136 results for “ACE”

llm-trails is a research repo that placed 14 LLMs in 13 post-compromise AWS situations, asked only for their next move (single-turn, nothing executed), and coded each answer to CloudTrail events. It includes the llmtrials harness, prompts, codebook, processed dataset (viz_data.json) and an interactive dashboard. Rates are conditioned on the situation shown, and the aim is turning model behavior into detection priorities.

github.comrepoAdded 30 Oct 2026🛡️ Security

farol is a free, MIT-licensed CLI and GitHub Action that runs after an AI code review and gives the human approver a risk verdict (fast track, quick review, careful review) and a 0-100 score for a pull request. It uses the TypeScript type checker, go/types and Python ast to trace which pages, APIs and jobs a change reaches, and it adds diff coverage, security findings and contract breaks. It never executes or sends code.

github.comrepoAdded 26 Oct 2026, published 25 Oct 2026🧠 AI

G-Krusch is an MIT-licensed, local-first Google Workspace hub built on Node.js 22 and SQLite WAL. It runs a 12-tool MCP server (SSE and Stdio) plus a REST bridge on port 5446 for Drive, Calendar and Gmail. It includes a 1,024-dimension hybrid Drive RAG with an embedding cascade (Ollama bge-large, then Gemini, then offline fallback) and FTS5 BM25. PDF extraction returns page citations. Tokens are kept in an AES-256-GCM vault; 30 of 30 tests pass.

x.comrepoAdded 21 Oct 2026, published 19 Oct 2026🧠 AI

Ponytail is a single skill prompt (skills/ponytail/SKILL.md, with a compact AGENTS.md) that makes coding agents write only the code a task needs, reusing existing components while keeping validation, error handling, security and accessibility. The author benchmarked it in Claude Code with Opus 5.5 over 39 tasks, 5 runs each, including a real FastAPI + React repo. They report -53% code, -41% time, -26% cost and -45% tokens, and 98% of risky logic shipping with a test versus 68% without. It adds /ponytail-review and /ponytail-audit commands, a Claude Code cost/token band with a local board, and installs through Claude Code and Codex plugin marketplaces or as a rules file for Cursor, Copilot, Gemini, OpenCode and others.

github.comrepoAdded 17 Oct 2026🧠 AI

PS5LM is a homebrew app for jailbroken PS5s (firmware 7.00–13.60). It runs llama.cpp with the ggml-vulkan backend on the console's RDNA 2 GPU, using 11.4 GB of shared memory, and loads any GGUF model. It serves OpenAI /v1/chat/completions, Anthropic /v1/messages (usable from Claude Code, Codex and opencode) and a browser chat page on port 8081. It also supports image-projector vision models and TypeSafe-style decision models through a /v1/systemone endpoint. A planner picks the longest context and best cache that fit the free memory, and the app downloads models from Hugging Face.

github.comrepoAdded 17 Oct 2026, published 16 Oct 2026🧠 AI

Omar Santos's companion repo for his Pearson/O'Reilly trainings and books, organised in eight parts. They cover LangChain prompts, chains and RAG (Chroma), and agents (LangGraph, CrewAI, DeepAgents). They also cover FastMCP security servers (nmap, CISA KEV, Shodan) and attack-surface-management and SOC agent examples. Later parts have security guides to six agentic frameworks (OpenClaw, Hermes, Agent Zero, OpenHands, Paperclip, Buzz) with hardening notes and 2026 CVE mapping, agent cost/tokenomics scripts including denial-of-wallet budget guards, and a vendor-neutral spec for a human-gated multi-agent security-assessment harness (scope manifest, approval gates, kill switch). Useful as a hands-on path into AI-agent security tooling, with warnings that some examples act on real systems.

github.comrepoAdded 13 Oct 2026🛡️ Security

Model card for EmbeddingGemma 2, an open (Apache 2.0) 740M-parameter multimodal embedding model from Google DeepMind built on Gemma 4. It maps text, code, images, video and audio into one 768-d space, with a 270M text backbone and optionally loadable 170M vision and 300M audio encoders, an 8K context, and Matryoshka truncation to 128/256/512/768 dims. The card gives practical guidance: task instruction prefixes, re-normalising after truncation, avoiding float16 (NaN or degraded embeddings), interleaved multimodal inputs with placeholder tokens, and vision token budgets. It targets on-device search, RAG, classification and clustering.

huggingface.corepoAdded 12 Oct 2026🧠 AI

zero-lab-ai/skills is a collection of 56 portable SKILL.md agent skills in 10 installable plugins from zero-lab.ai. They cover authorized defensive assessment, penetration testing, red teaming, detection engineering, purple teaming and engagement operations. Skills install via the Claude marketplace layout or `npx skills add`, and a make check release gate runs linting and tests.

github.comrepoAdded 23 Oct 2026, published 11 Oct 2026🛡️ Security

Arcjet JS SDK is an open-source (Apache-2.0) JavaScript monorepo that adds runtime security to AI apps, agents and HTTP endpoints. It ships request SDKs for Next.js, Node.js, Bun, Deno, Fastify and NestJS. It also has a Guard API for places with no HTTP request object, such as agent tool calls, MCP handlers, queue workers and background jobs. Built-in checks cover prompt-injection detection, sensitive-information detection (PII, credit cards, custom patterns) and token-bucket, fixed-window or sliding-window rate limits, including token budgets.

x.comrepoPublished and added 11 Oct 2026🧠 AI

Edi Life OS is a self-hosted dashboard (PHP 8.1+, MySQL, vanilla JavaScript) that combines focus timer, habits, goals, Kanban tasks, finances and notes in ten workspaces. It includes an optional Node.js MCP server that exposes 15 tools over stdio. The tools let Claude Desktop, Claude Code or Codex read the dashboard, create goals and tasks, log habits and record expenses. The MCP server calls only the app's bearer-token /api/v1 HTTP API and never touches the database or credentials. The README is candid about limits: the token has no scopes, there is no app-level rate limiting, and the secret-note flag is only a visibility setting, not encryption.

github.comrepoPublished and added 9 Oct 2026🧠 AI

malcontent is Chainguard's open-source malware/supply-chain discovery tool that analyzes binaries (ELF, Mach-O, PE, a.out) and scripting-language source across Linux, macOS and Windows using 14,500+ YARA rules (including third-party rules from Avast, Elastic, FireEye, Mandiant, Nextron and ReversingLabs). Its standout feature is differential analysis ("mal diff"), which compares two versions of a build artifact or OCI image against a known-good baseline to surface newly introduced risky behaviors — the technique the project demonstrates on the 3CX supply-chain compromise by flagging unexpected high-risk changes to libffmpeg. It also supports threshold-based scanning ("mal scan") and unfiltered capability enumeration ("mal analyze"), and is designed to run inside CI/CD pipelines, including air-gapped environments via embedded rules.

github.comrepoAdded 8 Oct 2026🛡️ Security

OpenSRE is an open-source framework for building AI SRE agents that resolve production incidents by correlating logs, metrics, traces, deploys and runbooks across 60+ connected tools (observability, cloud infra, incident management, MCP). Beyond the agent runtime (CLI, Python API, Slack/PagerDuty/Telegram integrations), the project's stated mission is to build an RL training and evaluation environment — explicitly modeled on SWE-bench's role for coding agents — to scale realistic infrastructure-failure scenarios as a benchmark for AI SRE.

github.comrepoAdded 8 Oct 2026🧠 AI

OpenChart is an open-source TradingView-style desktop charting app (Electron, Node.js/Bun, Effect runtime) that embeds AI agents into statistical/technical analysis, real-time market alerts and agentic opportunity research. It ships a custom DSL called Tea (inspired by TradingView's Pine Script) for writing indicators, and a conversation interface built on assistant-ui and the AG-UI event protocol so users converse with agents while charting.

github.comrepoPublished and added 6 Oct 2026🧠 AI

Overmind is an open-source platform (MIT SDK/CLI, AGPL-3.0 platform, self-hostable) that instruments an agent's code via OpenTelemetry tracing, turns the resulting production traces (or any dataset) into a fine-tuned model benchmarked against user-defined eval metrics, and serves it through one unified API with downloadable/retrainable weights. It ships an SDK, CLI, REST API, Console, and an MCP server exposing project tools and workflows (investigate-capability, finetune-capability, ship-model) for Cursor, Claude Code, OpenCode and Codex, and can sync traces from Langfuse, LangSmith, Braintrust or Galileo; self-hosting runs via Docker Compose with Postgres, Redis, Celery workers and Modal-based GPU workers for fine-tuning/serving (vLLM).

github.comrepoAdded 6 Oct 2026🧠 AI

codex-chatgpt-bridge is a Codex agent skill plus external PowerShell control scripts (On/Off/Reboot/Rotate) built on top of the open-source DevSpace MCP bridge, which lets ChatGPT act as a planning/review "architect" while Codex stays the local executor that applies and verifies changes. It adds a token-saving router (NORMAL / TOKEN_SAVING / CHATGPT_ARCHITECT modes) and a lifecycle layer — Cloudflare Quick Tunnels or a stable Cloudflare Worker proxy, DPAPI-protected credentials, OAuth token rotation, and a scheduled-task recovery entrypoint — so the bridge's public endpoint can be closed when idle without re-authorizing the ChatGPT app on every restart.

github.comrepoAdded 5 Oct 2026🧠 AI

Vinted_OSINT is a GitHub tool by EchterAlsFake that performs open-source intelligence gathering against Vinted.com user profiles, pulling seller/buyer account information and computing a risk score to flag accounts likely run by scammers. It's aimed at buyers wanting to vet sellers before transacting on the second-hand marketplace.

x.comrepoPublished and added 4 Oct 2026🛡️ Security

OKX Agent Trade Kit is an open-source MCP server (okx-trade-mcp) and CLI (okx-trade-cli) that let AI assistants like Claude Desktop, Cursor, Claude Code and VS Code place trades and query account data on the OKX exchange via natural-language commands. It runs locally with API keys never leaving the machine, supports module scoping (market, spot, swap, account, earn), a read-only mode for safe querying, multiple profiles, and includes pre-built skill files for agent frameworks plus structured JSON error reporting for debugging failed tool calls.

github.comrepoAdded 2 Oct 2026🧠 AI

Hy4 preview is Tencent's new flagship Mixture-of-Experts language model: 770B total parameters with 49B activated per token across 78 layers (256 routed experts + 1 shared expert, top-8 routing), plus a native 10B multi-token-prediction layer for speculative decoding. It introduces Gated DeepSeek Sparse Attention with IndexCache for cross-layer index reuse and identity Hyper-Connections (iHC) on the residual path, and in blind internal evaluations on engineering tasks it edges out GLM-5.3 and Kimi K3. Weights (including an FP8 variant) are released under Apache 2.0 on Hugging Face with vLLM/SGLang deployment recipes and AngelSlim-based quantization/compression tooling.

huggingface.corepoAdded 2 Oct 2026🧠 AI

Bifrost is an open-source, high-performance LLM gateway (by Maxim AI) that exposes a single OpenAI-compatible API across 23+ providers including OpenAI, Anthropic, AWS Bedrock, Google Vertex, Azure, Cohere, Mistral, and Ollama. It provides automatic failover, load balancing, semantic caching, Model Context Protocol (MCP) tool integration, budget and governance controls, OIDC user provisioning, and Prometheus-based observability, deployable via npx or Docker with claimed sub-15 microsecond overhead at 5,000 RPS. It is positioned as a drop-in replacement requiring only a base-URL change for existing OpenAI, Anthropic, or GenAI SDK code.

github.comrepoAdded 2 Oct 2026🧠 AI

Agent-Reach is a CLI and agent-"skill" layer that equips coding agents (Claude Code, Cursor, OpenClaw) with ready-made web-reading tool use: fetching arbitrary pages via Jina Reader, YouTube transcripts via yt-dlp, GitHub repos via gh CLI, Bilibili search, RSS via feedparser, and semantic web search via Exa through mcporter, with login-gated platforms (Twitter/X, Reddit, Xiaohongshu, Facebook, Instagram) added on request via cookies or OpenCLI browser sessions. Each platform module probes an ordered list of candidate backends and falls back automatically when one breaks (e.g. yt-dlp being blocked by Bilibili's anti-scraping), and an `agent-reach doctor` command reports which backend each channel is currently using. It positions itself as a "capability layer" that selects, installs and health-checks the right upstream tool for an agent rather than wrapping the reads itself.

github.comrepoAdded 2 Oct 2026, published 1 Oct 2026🧠 AI

Hugging Face collection for Xiaomi's MiMo-V2.6 model family, comprising five open-weight checkpoints: MiMo-V2.6-Pro-RL (1T params), MiMo-V2.6-Flash-RL (311B params), a MiMo-V2.6-Distill-Qwen-9B distillation (vision-language capable), and Pro/Flash MOPD variants. The title claims MIT licensing and a 1M-token context window, positioning this as a large open-weight release spanning full-scale RL-trained models down to a 9B distilled variant usable on consumer hardware.

huggingface.corepoAdded 29 Sep 2026🧠 AI

security-harness is an open-source Claude Code plugin (also packaged for Gemini CLI, Codex and opencode) that orchestrates subagents — sh-recon, sh-hunter, sh-chainer, sh-verifier, sh-reporter — through a static-analysis pipeline covering 15 vulnerability classes (IDOR/BOLA, SQLi, XSS, SSRF, injection, auth, deserialization, path traversal, secrets, CSRF, XXE, open redirect, crypto, race conditions, file upload), producing README/JSON/SARIF/HTML/PDF reports with PoCs, CVSS and CWE/OWASP mappings. It also ships sh-pr-review, a per-PR merge-gate skill that posts inline findings and a commit status scoped only to code the PR itself introduced or aggravated, with caching, dedup via fingerprints, and a scheduled GitHub Action that keeps its per-class knowledge bases fresh by having one AI agent draft updates from allowlisted sources (OWASP, PortSwigger Research, CWE/CAPEC, HackerOne) while a separate adversarial reviewer agent fails-closed against prompt injection before auto-merge.

github.comrepoAdded 2 Oct 2026, published 29 Sep 2026🛡️ Security

StartLux-Decision is a family of open decision models (0.8B to 27B, plus a 35B-A3B mixture of experts) that return probabilities for every option of typed choice, yes/no and score questions. The repository holds the inference engine and HTTP server (vLLM plugin, /v1/systemone API), with Instant one-pass and AutoThink gated-reasoning variants. Reports first place of 174 entries on Decision Index 0.3.2 (69.12). Code is Apache 2.0; weights are CC BY-NC 4.0.

github.comrepoAdded 23 Oct 2026, published 29 Sep 2026🧠 AI

A curated GitHub list of open-weight "uncensored" and security-fine-tuned LLMs intended for authorized red teaming, pentesting, and security research, covering models like WhiteRabbitNeo's DeepHat V2, BugTraceAI-CORE, CYBER-FROST, and several abliterated Qwen/GLM/DeepSeek variants. It explains the underlying techniques (abliteration per Arditi et al. 2024, QLoRA/DPO fine-tuning, GGUF/FP8 quantization) and links to Hugging Face model cards, benchmark suites (CyberBench, TrustedSec's LLM Attack Benchmark vs OWASP Juice Shop), and deployment platforms for running these models locally or via API.

github.comrepoAdded 2 Oct 2026, published 29 Sep 2026🛡️ Security

A GitHub README curating open-weight "uncensored" and security-fine-tuned LLMs (e.g. WhiteRabbitNeo's DeepHat V2, BugTraceAI-CORE, CYBER-FROST, CyberPal2.0, Lily-Cybersecurity-7B, Dolphin-Llama3-8B, Wizard-Vicuna-13B-Uncensored, huihui-ai's abliterated Qwen variants) with HuggingFace download links, quantization formats (GGUF, FP8, Q4_K_M, Q6_K), and training techniques used (SFT, QLoRA, DPO, abliteration, MoE/MTP architectures). It also includes a glossary explaining abliteration (orthogonalizing the refusal direction out of the residual stream, per Arditi et al. 2024) and references benchmarks like CyberBench and TrustedSec's LLM Attack Benchmark, making it a practical reference for anyone sourcing or deploying refusal-removed models.

github.comrepoAdded 2 Oct 2026, published 29 Sep 2026🧠 AI

OpenRig is an open-source local daemon/CLI/TUI/MCP server that orchestrates teams of Claude Code and Codex agent sessions (via tmux) defined declaratively in YAML "RigSpecs." Its own docs disclose a significant trust/permission footprint: it writes workspace-trust settings and status-line/activity hooks into ~/.claude.json and .claude/settings.local.json, pre-writes Codex trust hashes and trusted workspace entries into ~/.codex/config.toml, defaults Claude to --permission-mode acceptEdits and Codex to -s workspace-write, and supports an explicit OPENRIG_YOLO=1 mode that enables Claude's --dangerously-skip-permissions or Codex's -s danger-full-access. It also relays session/activity telemetry to a local daemon endpoint.

github.comrepoAdded 28 Sep 2026🛡️ Security

Blacklight is a SpecterOps toolkit for endpoint forensics on AI coding agents, split into Scout (bounded metadata/filesystem triage across Codex, Claude Code, Cursor, Antigravity CLI, and Grok that finds candidate session artifacts without reading their contents) and Session Analysis (a Python CLI that parses selected JSONL/SQLite session downloads from Codex, Claude Code, Cursor, and Antigravity CLI into ranked, redacted local reports). It's built for investigators who need to identify and review AI agent session history on a host — surfacing config, auth metadata, and high-value indicators — while explicitly leaving secret scanning to external tooling; paths are informed by SpecterOps' Endpoint AI Agent Abuse (EAA) technique catalog.

github.comrepoAdded 27 Sep 2026🛡️ Security

Recat is a local, Bun-based web workspace for reviewing security findings, including ones produced by AI agents such as Hermes, Codex and Claude Code. It reads a folder of finding.json, README and PoC evidence per project, and offers a dashboard by severity, status and asset coverage (web, smart contract, mobile, desktop, network, hardware). It also has filters by vulnerability class, an evidence viewer, JSON and ZIP exports, password-protected access with a censored view, and a SKILL.md reporting skill that lets agents write findings straight to the source folder.

github.comrepoAdded 16 Oct 2026, published 27 Sep 2026🛡️ Security

FirmAgent is an academic research toolkit (NDSS 2026) for finding vulnerabilities in re-hosted IoT firmware web services by combining IDA-based pre-fuzzing (CFG/sink distance scoring), QEMU instrumented tracing, CFG-guided API fuzzing, and an optional LLM agent (LLMATaint.py) that consumes runtime taint traces to reason about and produce PoCs for bug classes like command injection. The pipeline is explicit about scope: it is meant for authorized, owned or re-hosted firmware (e.g. Greenhouse-style containers), and stitches together sink-scope extraction, feedback-driven fuzzing, and request-to-trace attribution before handing traces to an LLM for taint-to-PoC analysis.

github.comrepoAdded 26 Sep 2026🛡️ Security

Sandyaa is an open-source autonomous code-audit tool that points at a local directory or git URL and runs end-to-end, driven by the Claude Code CLI (optionally Gemini) with no separate API key required. It uses a Recursive Language Model approach — the model drives a Python REPL to chunk code, spawn sub-LLM queries, and aggregate results — running eight recursive passes (call-chain tracing, data-flow expansion, vulnerability chaining, exploitability proof, etc.) and an attacker-control-reachability analyzer to filter unreachable findings, then writes each finding with a working exploit PoC and an evidence.json linking claims to file/line. Maintained by SecureLayer7, who report using it to surface zero-days; it's alpha-stage, macOS-tested, Linux/WSL2-expected-to-work, and unsupported on native Windows.

github.comrepoAdded 26 Sep 2026🛡️ Security

Ling-3.0-flash-VL is InclusionAI/Ant Group's native multimodal model built on Ling-3.0-flash, adding image and video understanding via a ViT encoder, VideoRoPE, and a hybrid MoE backbone (42 layers alternating KDA and Gated MLA at 5:1) with 124B total parameters but only 5.5B activated per token, and a 256K context window. It targets agentic multimodal workflows — understanding, reasoning, and acting on visual interfaces — scoring 42 on Artificial Analysis Intelligence Index v4.1.1, up from 38 for the text-only Ling-3.0-flash. The card includes concrete SGLang and vLLM serving recipes for various GPU configurations.

huggingface.corepoAdded 26 Sep 2026🧠 AI

AX is Google's declarative orchestrator for running large numbers of autonomous agent workloads on Kubernetes, built on top of "Agent Substrate" for sandboxed execution. Agents are declared via YAML manifests (Task, Workspace, Model) similar to kubectl, and applied with an `ax` CLI that supports apply/get/watch/ssh/suspend/resume, treating agent runs as a distinct workload type distinct from stateless services or batch jobs.

github.comrepoAdded 26 Sep 2026🧠 AI

respan-gateway is an open-source Rust LLM gateway shipped as a single binary with a built-in web UI. It lets OpenAI Chat Completions, Responses, Anthropic Messages and Gemini generateContent clients call any model, translating tools, images and reasoning. It adds named routes, fallback, retries, hedged races, MCP server fronting, per-call pricing, request logs and plugins.

github.comrepoAdded 22 Oct 2026, published 25 Sep 2026🧠 AI

Claude Code Templates (aitmpl.com) is an open-source npx CLI and template catalog offering 100+ ready-to-use agents, slash commands, hooks, settings, skills and MCP server integrations for Anthropic's Claude Code, aggregating contributions from Anthropic's official skills repo, K-Dense-AI's scientific skills, and various community projects (superpowers, wshobson/agents, awesome-claude-code, etc.). Beyond the template catalog it ships real-time analytics for monitoring Claude Code sessions, a mobile chat viewer with Cloudflare Tunnel support, a health-check diagnostic, and a plugin/marketplace manager, making it a practical operational toolkit for customizing and running Claude Code.

github.comrepoAdded 2 Oct 2026, published 25 Sep 2026🧠 AI

Whiteboard is an open-source (MIT) desktop IDE that gives coding agents like Claude Code and Codex an SDK to draw diagrams, sequence charts, and traces on a shared canvas linked directly to underlying code. It vendors Code OSS for VSCode-grade navigation/LSP support and adds a custom Rust-built AST-aware semantic diff viewer (with a WASM plugin system) that summarizes large generated functions as pseudocode and collapses noise like tests/docs, aiming to make reviewing autonomous agent decisions and code changes tractable.

github.comrepoAdded 26 Sep 2026, published 24 Sep 2026🧠 AI

AKCA is an open-source, Go-based Dynamic Application Security Testing (DAST) scanner that combines HTTP and headless-browser crawling, JavaScript/AST analysis, API spec import (OpenAPI, GraphQL, gRPC, etc.), and adaptive active testing across a very broad set of vulnerability classes including SQL injection, XSS, SSRF, IDOR/BOLA, SSTI, JWT/OAuth flaws, race conditions, and cloud/CI exposure. It emphasizes evidence-oriented verification — replaying promising signals against baselines, negative controls, and OAST callbacks before promoting them to findings — and exports Burp-style HTTP evidence in HTML, JSON, CSV, Markdown, and SARIF reports. Positioned as a transparent, single-developer alternative inspired by but not claiming parity with Acunetix, Invicti/Netsparker, or Burp Suite Professional.

github.comrepoAdded 2 Oct 2026, published 23 Sep 2026🛡️ Security

Jive is an open-source agent framework that replaces the standard LLM-call/tool-call loop with 'Graph Calls' — DAG-based workflows combining traditional tool calls with fast 'Jev' (System One) model calls for repetitive or intuitive steps. It aims to reduce token cost and latency versus agents like Claude Code and Codex by only invoking expensive reasoning LLM calls when needed, letting cheaper System One models follow through on planned execution graphs.

github.comrepoAdded 26 Sep 2026, published 21 Sep 2026🧠 AI

claude-red is a GitHub library of structured SKILL.md files for the Claude Skills system, each priming Claude with expert-level offensive-security methodology for a specific attack surface (SQL injection, shellcode, EDR evasion, ADCS abuse, wireless, IoT, cloud, mobile, fuzzing, etc.). Skills load on-demand from conversational triggers so context isn't spent on unused domains, and can be installed wholesale, per-category via sparse-checkout, or pasted directly into a system prompt. It's aimed at authorized red-team engagements, bug bounty triage, CTF prep, and operator training, building on Sahar Shlichov's offensive checklist collections.

github.comrepoAdded 21 Sep 2026🛡️ Security

KubeMotion is a browser-only visualizer that turns raw Kubernetes YAML or a packaged Helm chart (.tgz) into an interactive, Argo CD-style dependency graph without ever connecting to a live cluster or executing Helm. Beyond visualization it runs rule-based checks for common deployment problems — missing probes, incomplete containers, missing selectors, missing service accounts, and mutable image tags — surfaced per-resource in an inspector panel, and can export the resulting architecture as a Mermaid diagram. Built with React, TypeScript, Vite, React Flow and CodeMirror; explicitly a read-only, credential-free tool for reviewing manifests/charts before they're applied.

github.comrepoAdded 21 Sep 2026🛡️ Security

Cua is an open-source platform for computer-use agents: isolated cloud desktops (Fleets), a Sandbox SDK, local macOS/Linux VM management (Lume), a Cua Driver for controlling native apps/browsers via CLI/MCP/SDKs, and Cua-Bench for building and evaluating computer-use tasks. It also introduces CUA-S1, a family of small specialized "System 1" models that make fast, bounded decisions (e.g., scoring form field values from structured UI/document data) rather than generating agent actions token-by-token, with the first CUA-S1-FORMS model and dataset released on Hugging Face. The project is MIT-licensed with some optional components (cua-som, cua-perception's OmniParser integration) carrying AGPL-3.0 obligations.

github.comrepoAdded 26 Sep 2026, published 19 Sep 2026🧠 AI

Shor is a source-available, multi-tenant autonomous pentesting platform where a ~17-agent LLM pipeline (discovery, hypothesis, adversarial screening jury, exploitation, proof replay) attacks a target URL and optionally its connected source repo. It wields 30+ real offensive tools (sqlmap, dalfox, nuclei, jwt_tool, hydra, ffuf, etc.) plus SAST/secret/SCA tools (Semgrep, Gitleaks, TruffleHog, OSV-Scanner, Trivy) in white-box mode, and only reports findings whose PoC is deterministically re-executed and confirmed by a code-enforced safety layer under a signed Rules of Engagement, with scan authorization gated behind single-use human-minted tokens on its MCP/automation surface.

github.comrepoAdded 22 Sep 2026, published 19 Sep 2026🛡️ Security

Outrider Recon is an open-source, Claude-native multi-agent OSINT and external attack-surface recon platform for authorized engagements, covering web/API, identity/SSO, cloud, secrets, and people/breach intelligence. It deliberately stops short of exploitation: active enumeration is approval-gated and intrusive validation is a human hand-off, with deterministic Python controls enforcing scope, evidence integrity, workflow state, and finding promotion around Claude skills and optional MCP-based enrichment. Output is ranked, evidence-backed finding cards (confidence/severity/handoff recommendations) meant to feed proxy-assisted testing or pen-testing rather than raw scanner dumps.

github.comrepoAdded 22 Sep 2026, published 19 Sep 2026🛡️ Security

Betterleaks is a configurable, fast secrets scanner maintained by the original Gitleaks author and team, capable of scanning git history, local filesystems, stdin, GitHub/GitLab orgs and specific PRs/MRs, Hugging Face models/datasets, and public S3/R2 buckets. Detection rules use regex plus an Expr (with legacy CEL compatibility) based prefilter/filter/validate pipeline, allowing entropy checks, keyword gating, and live API validation of found credentials (e.g. checking a GitHub PAT against api.github.com). It's used in production by projects like Aikido Security and shipped inside MegaLinter.

github.comrepoAdded 18 Sep 2026🛡️ Security

ThreatIntel-Aggregator is a self-hosted FastAPI/Next.js platform that polls 60+ tiered security RSS feeds (CISA, Talos, Unit42, etc.), runs AI triage to score severity and tag MITRE ATT&CK TTPs, extracts IOCs/CVEs, and correlates findings against a RunZero asset inventory to surface org-level exposure. Its Detections module goes further: it catalogs AI-generated or locally-imported detection rules (KQL/Sigma/YARA/Suricata/SPL), statically validates them, runs AI-driven MITRE alignment checks against technique coverage, tracks detection "rot," and can sync Hunts/Analytics Rules to a live Microsoft Sentinel workspace. It's designed to run standalone with zero cloud dependency or fully integrated with Azure/Entra/Sentinel, with all storage in Postgres and auth via Entra SSO or a local API key.

github.comrepoAdded 22 Sep 2026, published 17 Sep 2026🛡️ Security

A GitHub-hosted, CC0-licensed index of 281 public writeups on attacks against AI agents, organized into six categories: indirect prompt injection, direct prompt injection/jailbreaks/guardrail bypass, MCP and agent tooling, AI platform/infrastructure bugs, classic web bugs in AI product surfaces, and AI used as an attacker's tool. Entries span 2021-2026 and include major disclosures like GeminiJack, ForcedLeak, Clinejection, CVE-2025-53773 (GitHub Copilot RCE), and dozens of Johann Rehberger/PromptArmor/qual1a writeups covering exfiltration, MCP OAuth flaws, and coding-agent sandbox escapes. Comes with an accompanying blog post "How to Hack AI Agents" and a scripted links.txt for automation.

github.comrepoAdded 22 Sep 2026, published 17 Sep 2026🛡️ Security

OpenHunterAI is a self-hosted, alpha-stage AI red-teaming workspace that applies attacker-style reasoning to web, API, and LLM application security testing against verified, in-scope public targets. It runs locally via Docker/Node.js, orchestrates bounded testing (scope lock → surface mapping → baseline → hypothesis testing → evidence gating → report/retest) through Go workers over NATS, and ships adapters for browser inspection, OWASP ZAP, and Nuclei, with separate OpenHack and Strix runtime integrations and an agent skill for Claude Code/Codex/Gemini CLI/Grok.

github.comrepoAdded 22 Sep 2026, published 15 Sep 2026🛡️ Security

Maskit is a local privacy gateway that sits between AI coding tools (Cursor, Claude Code, Codex, ChatGPT, Claude, DeepSeek) and the model provider, automatically redacting sensitive data — API keys, database connection strings, private IPs, PEM keys, JWTs, PII like phone numbers/ID numbers — into placeholders before requests leave the machine, then streams responses back with the placeholders transparently restored. It works as a local reverse proxy (per-protocol ports for OpenAI/Anthropic/DeepSeek) plus a browser extension (Chrome/Edge MV3) that intercepts Fetch/XHR traffic on ChatGPT, Claude and DeepSeek web UIs, including redaction of uploaded Office documents. It also includes a lightweight local ONNX NER model for names/orgs/addresses, placeholder consistency across multi-turn conversations, and passive prompt-injection detection on model replies.

github.comrepoAdded 22 Sep 2026, published 15 Sep 2026🛡️ Security

RepoGuardBench is a benchmark and accompanying paper that measures whether local open-weight coding agents (Qwen2.5-Coder 1.5B-14B via Ollama) stay on the bug-fix task when repository artifacts — README files, issue text, code comments, test logs, and agent-rule files — carry inert prompt-injection instructions. It evaluates five lightweight context- and action-level defenses (D0-D5, including a path-only action gate) across seven metrics in a sandboxed task workspace, finding no statistically clear utility winner among them. The project ships a deterministic no-GPU smoke test, paper-claim verification scripts, and reproducible tables/figures under MIT (code) and CC BY 4.0 (data) licenses.

github.comrepoAdded 22 Sep 2026, published 13 Sep 2026🛡️ Security

Blitz Strike is an open-source Model Context Protocol server (TypeScript/Bun) that packages a structured 3-tier pentesting methodology — BLITZ (attack-surface recon), EAGLE-EYE (source-to-sink reachability tracing), and STRIKE (live validation before reporting) — into callable tools any MCP client (Claude Code, Cursor, Gemini, etc.) can drive with a single run_engagement call. It ships 130 self-written security tools, 317 indexed tool manuals, 58 data-driven escalation chains with negative-control checks, a Web3/Solidity audit module with Foundry proofs, and a regression/benchmark suite (453 checks, reported 1.0 detection / 0 false-positive rate) to make every finding verified rather than pattern-matched.

github.comrepoAdded 2 Oct 2026, published 12 Sep 2026🛡️ Security

Cosy (CosyRedactGateway) is a Node.js gateway that sits between programmers' LLM clients and OpenAI or Anthropic APIs. It replaces credentials found in JSON request text with reversible SHA-256-based placeholders, using high-entropy scoring, structured detectors and Gitleaks-compatible rules, and restores them in responses, SSE streams and tool arguments. It runs on Cloudflare Workers, Deno or locally, and documents its limits: auth headers are still forwarded, and misses are possible.

github.comrepoAdded 19 Oct 2026, published 11 Sep 2026🛡️ Security

Cosy (CosyRedactGateway) is a local-first LLM credential redaction gateway. It replaces secrets in request JSON with reversible SHA-256 placeholders before forwarding to OpenAI or Anthropic upstreams, then restores them in responses, SSE streams and tool-call arguments. Detectors cover high-entropy strings, structured patterns and Gitleaks-compatible rules. It runs on Node.js, Cloudflare Workers or Deno, with an offline demo script and a documented list of limits.

github.comrepoAdded 19 Oct 2026, published 11 Sep 2026🧠 AI

A public PoC repo for CVE-2026-42533, a pre-auth heap buffer overflow in nginx's two-pass string evaluation engine that occurs when a regex-based map directive using numbered captures ($1, $2) clobbers the shared r->captures state used by a regex location, causing a LEN/VALUE size mismatch. The overflow can corrupt an adjacent ngx_pool_cleanup_t structure to hijack a function pointer for RCE, or under-write to leak heap/libc pointers defeating ASLR; the repo ships exploit.py/leak.py/overflow.py plus a Docker test environment demonstrated at 10/10 reliability on Ubuntu 24.04 against nginx 0.9.6-1.30.3/1.31.2. It also documents the exact vulnerable config pattern, a config scanner link, and the fix (named captures or upgrade to nginx 1.30.4+/1.31.3+).

github.comrepoAdded 10 Sep 2026🛡️ Security

GhostJS is an open-source Burp Suite extension by TrinetLayer that passively scans JavaScript, HTML, and JSON responses flowing through Burp for hardcoded secrets (AWS/GCP/Azure keys, Stripe/PayPal/GitHub tokens, JWTs, private keys, etc.) and hidden API endpoints, surfacing findings in a dedicated tab with severity, confidence scoring, remediation guidance, and Markdown export. It also actively fetches referenced <script> bundles using the tester's live session cookies and applies a false-positive filter to suppress doc-sample and placeholder keys, making it a practical recon aid during authorized web app pentests and bug bounty work.

github.comrepoPublished and added 7 Sep 2026🛡️ Security

vet is an open-source CLI (from SafeDep) that scans package manifests, SBOMs, container images, and source repos across npm, PyPI, Maven, Go, RubyGems, Cargo, and Packagist to surface vulnerabilities, malicious packages, and license/quality issues. It cuts through CVE noise by analyzing actual code-usage evidence, queries SafeDep Cloud's threat-intelligence database for real-time malware detection (e.g. flagged packages like express-cookie-parser, eslint-config-airbnb-compat), and lets teams enforce security/license/OpenSSF-Scorecard policies as CEL expressions in CI/CD via SARIF/JSON/Markdown reporting.

github.comrepoPublished and added 7 Sep 2026🛡️ Security

Plamen is an open-source Python orchestrator that drives 18-100 Claude Code or OpenAI Codex CLI agents across 40+ phases to autonomously audit smart contracts (EVM/Solidity, Solana/Anchor, Aptos Move, Sui Move, Soroban, DAML/Canton) and L1 node-client infrastructure (Go/Rust consensus, p2p, mempool code), producing a severity-tiered AUDIT_REPORT.md with verified proof-of-concept exploits for each finding. It integrates MCP servers for Slither, ChromaDB and Solodit, ingests vulnerability corpora from Solodit, DeFiHackLabs and Immunefi to ground findings, and runs a PTY-supervised worker-pool architecture with checkpoint/resume, artifact-based completion gating, and a dedicated L1 mode with consensus-invariant and network-surface depth agents.

github.comrepoPublished and added 7 Sep 2026🛡️ Security

Trail of Bits maintains a Claude Code plugin marketplace of "skills" that extend AI coding agents (Claude Code, Codex, ChatGPT workspaces) with security analysis, testing, and secure development capabilities. It's installed via `/plugin marketplace add trailofbits/skills` and is also compatible with Codex's Claude marketplace support, with related sibling repos for curated skills, devcontainers, and config.

github.comrepoPublished and added 7 Sep 2026🛡️ Security

endpoint-ai-agent-abuse (EAA) is a curated, evidence-scoped taxonomy of techniques for abusing local, endpoint-resident AI agents — especially coding and developer agents — covering launchers/flags, provider routing, instructions, memory, hooks, plugins, skills, MCP, transcripts, telemetry, and inherited local-user authority. Each technique is tagged by maturity (feasible, demonstrated, observed) and backed by cited incidents, artifacts, or research, with companion files for surfaces, tactics, case mappings, and detection/hunting hypotheses plus a validator script and JSON schema for the catalog.

github.comrepoPublished and added 7 Sep 2026🛡️ Security

ForgeGuardian is an open-source (Apache 2.0) supply chain security scanner covering 9 package ecosystems (npm, PyPI, Go, Maven, RubyGems, Cargo, NuGet, Hugging Face, GitHub Actions) via 8 concurrent scan engines and 223+ built-in malicious-package detection signatures. It runs fully offline/local-first, offers a CLI (fgctl) and self-hosted SOC-style dashboard, generates CycloneDX/SPDX SBOMs, supports Sigstore keyless signing and provenance tracking, policy-as-code rules, dependency topology/attack-surface mapping, drift detection with auto-quarantine, and SARIF output for GitHub Actions CI integration, plus optional AI-powered advisory/patch-agent triage.

github.comrepoPublished and added 5 Sep 2026🛡️ Security

A GitHub-hosted book focused entirely on securing the React Native developer's workstation and toolchain rather than the shipped app — covering the polyglot execution surface triggered by a single git clone/yarn/pod install (Ruby, CocoaPods, Xcode build phases/XCSSET, Gradle, gradle-wrapper.jar, keystores), CVE-2025-11953 (exposed Metro/RN dev server), ClickFix-style social engineering of developers, CI-as-extended-workstation risks, and Expo/EAS-specific supply-chain concerns. It ships alongside a separate companion repo of 119 Opengrep detection rules, each mapped to a specific chapter's attack technique, plus practical appendices like a safe-clone runbook and a file risk atlas for hardening teams.

github.comrepoPublished and added 5 Sep 2026🛡️ Security

osv-advisory-mcp-server is an MCP server that queries the OSV.dev vulnerability database, offering single-package version checks, batch audits of up to 1000 {name, ecosystem, version} tuples for SBOM/lockfile triage, and full advisory record fetch by OSV ID (GHSA/PYSEC/RUSTSEC/GO/DSA/DLA/CVE prefixes). It surfaces CVE aliases, CVSS vectors, derived severity labels, and CWE IDs, and is designed to chain into a companion nist-nvd-mcp-server for CVSS base scores, EPSS probability, and CISA KEV status. It ships as a keyless, no-API-key tool runnable via STDIO or Streamable HTTP, with a public hosted instance and Bun/npx/Docker install paths.

github.comrepoAdded 1 Sep 2026🛡️ Security

galyarder-security (formerly Shannon Proxy) is a Docker/Temporal-based auditing layer that intercepts model SDK calls (Anthropic, Groq, local Ollama, etc.) and routes them through a local proxy on port 8317 rather than direct cloud endpoints, giving operators visibility into and control over what autonomous coding/tool-using agents execute. It runs structured "security sweep" and threat-modeling workflows against a target repo (`./shannon start`) and includes deterministic cleanup routines (`./shannon cleanup`) to remove agent-generated scripts and execution residue and prevent workspace pollution/exposure. It targets a threat model broader than chat-based prompt injection: agent tool-execution drift, dependency supply-chain issues, and unverified code paths in "agentic company" shell-access workflows.

github.comrepoPublished and added 31 Aug 2026🛡️ Security

Reef is an open-source infrastructure stack for continual self-improving agents, wiring together agent inference, scored feedback, training/updates, and versioned delivery into one loop. It supports two learning surfaces: fine-tuning model weights via RL training steps (using Slime and SGLang on top of models like Qwen2.5-1.5B-Instruct) or evolving an agent's harness — prompts, rules, and skills — through its built-in "Reefine" recipe, which lets a model propose and install harness changes from plain-language requests. It exposes an OpenAI/Anthropic-compatible inference endpoint plus a reporting endpoint for scoring interactions, and ships a recipe catalog (e.g. the SAO recipe referencing arXiv:2607.07508) for pluggable learning strategies.

github.comrepoAdded 2 Oct 2026, published 31 Aug 2026🧠 AI

numasec is an open-source AI security agent that runs in the terminal, wrapping a user-chosen LLM (OpenAI, Anthropic, Google, Bedrock, Ollama, etc.) with an operation kernel that tracks target scope, runbooks, findings, evidence, replay, and reports across a security engagement. It orchestrates local tools such as nmap, sqlmap, ffuf, gobuster, nikto, nuclei, trivy, and checksec, and is aimed primarily at authorized AppSec triage and Pentest workflows, with OSINT, CTF, and cloud surfaces marked as less mature.

github.comrepoPublished and added 27 Aug 2026🛡️ Security

DataSentry is a Claude Code plugin that redacts secrets (AWS keys, tokens, credentials) from tool outputs before they enter the model's context window, using deterministic hooks rather than model instructions, and blocks prompts that contain live credentials. It ships 40 regex-based detection rules (ported from an enterprise Warp ADE ruleset), stable per-secret placeholders via sha1 hashing, per-category overrides, an audit log, and a fail-closed mode; PII/financial/healthcare pattern detection is reserved for a paid Enterprise tier.

github.comrepoPublished and added 27 Aug 2026🛡️ Security

subScraper is a self-contained, single-file (main.py) Python orchestrator that chains subdomain enumeration tools (Amass, Subfinder, Assetfinder, Findomain, Sublist3r) into httpx probing, screenshot capture, ffuf fuzzing, nuclei, and nikto scans, all driven from a live web UI with resumable job state, worker concurrency controls, and Docker packaging. It ships 34 custom nuclei templates for CVEs lacking official coverage and exposes a scoped, API-key-authenticated "bug bounty agent API" for programmatic recon and attack-surface queries against a target's scope.

github.comrepoPublished and added 27 Aug 2026🛡️ Security

Rekono is an open-source pentesting automation platform that chains 19 hacking tools (Nmap, Nuclei, Metasploit, OWASP ZAP, Nikto, Gitleaks, SearchSploit, etc.) so that output from one tool feeds the next, automatically covering recon, service enumeration, vulnerability scanning, and exploit correlation. It deduplicates findings into a single attack-surface inventory per host/port, enriches CVEs with community context for prioritization, tracks fixed/reopened vulnerabilities, and supports team collaboration, scheduled scans, Telegram/email alerts, and report generation for engagements.

github.comrepoAdded 3 Sep 2026, published 27 Aug 2026🛡️ Security

Halo is White Circle's open-source training framework that runs the same codebase from a single GPU to multi-node clusters, adding Expert/Context/Tensor/Expert-Tensor parallelism (EP/CP/TP/ETP) directly onto native Hugging Face models via FSDP2, DTensor and DeviceMesh rather than a separate distributed model implementation. It covers the full training lifecycle — pre-training, SFT, preference optimization, distillation, and fully asynchronous multi-turn RL with a Transformers-side trainer pushing weights over NCCL to vLLM/SGLang rollout servers — and reports up to 2.8x the throughput of stock TRL for gpt-oss-20b on 8x B300 GPUs. It ships as prebuilt Docker images for Blackwell and Hopper GPUs with FlashAttention-4, DeepEP V2, DeepGEMM, and a bf16 AdamW optimizer integrated, supports 15 MoE families, and includes LoRA/QLoRA paths that fit consumer GPUs.

github.comrepoAdded 30 Sep 2026, published 26 Aug 2026🧠 AI

Cyberful is an AI red-team CLI that orchestrates 316 cybersecurity tools (203 CLI apps/commands including Nmap, Metasploit, Nuclei, plus ZAP and Ghidra) through a multi-agent system: hypothesis workers map attack surfaces and test exploit paths, while a deterministic control plane enforces engagement scope, preserves evidence, and only surfaces independently reproduced vulnerabilities. Built for authorized penetration testing, code audits, and bug bounty hunting; ships a hardened agent-controlled browser, Docker-based runtime, offline MITRE ATT&CK snapshot, and CVE dictionary.

github.comrepoPublished and added 25 Aug 2026🛡️ Security

agentgg is an open-source, agentic SAST scanner that uses LLM agents to read source code, follow imports, trace the call graph, and confirm findings before reporting — aiming to reduce the pattern-matching false positives of traditional SAST. It runs locally or as a hosted service, supports full-repo scans or git-diff PR review, and works with multiple model providers (Anthropic, OpenAI, AWS Bedrock, Google Vertex AI, OpenRouter, Ollama); agents are defined as markdown files with YAML frontmatter and are pulled from a community agents catalog.

github.comrepoPublished and added 23 Aug 2026🛡️ Security

x64dbg-MCP Server is a native, zero-dependency MCP plugin (built in Zig) for the x64dbg Windows debugger that exposes its full API — breakpoints, stepping, memory allocation/read/write, registers, modules, threads, call stack, pattern scanning, xrefs, symbols, PE/OEP analysis and module dumping — as 84 MCP tools plus 22 event callbacks over Streamable HTTP and SSE transports with mandatory bearer-token auth. It lets any MCP-compatible AI assistant drive an interactive reverse-engineering session against a running process (e.g. load a binary, set a breakpoint, dump registers, step and inspect the stack) directly from inside x64dbg's address space, with no polling or external process required.

github.comrepoAdded 2 Oct 2026, published 22 Aug 2026🛡️ Security

A defensive security review lab for MinIO pinned at commit 7aac2a2 (~RELEASE.2025-10-15+11), providing Docker-based single-node, two-node replication, and dual-OIDC environments plus per-finding repro.sh PoCs for issues including service-account key path traversal, server-update SSRF, cross-provider OIDC token acceptance, source-IP/X-Forwarded-For trust, tag-deletion replication bypass, batch job data exfiltration, and secrets exposed via config history. Each of 16+ findings (F-01 through F-16) has ANALYSIS.md with root cause, data-flow trace, and suggested fix, produced via a generate/judge/independent-verify pipeline with cross-vendor adjudication (including an OpenAI/codex-based verifier) and live validation on a lab-built Go binary; ~90 candidates were triaged with ~55 set aside as false positives or intended behavior.

github.comrepoAdded 3 Sep 2026, published 21 Aug 2026🛡️ Security

BurpAPISecuritySuite is a Jython-based Burp Suite extension that consolidates API reconnaissance, intelligent fuzzing (108+ payloads across 15 attack types including BOLA, IDOR, JWT exploitation, GraphQL abuse, SSTI, and WAF bypass), and passive deep-logic checks (counterfactual differentials, sequence invariants, token lineage, cross-interface parity drift) into a single tool covering the OWASP API Top 10. It auto-captures and normalizes API traffic, exports attack campaigns to Burp Intruder/Turbo Intruder/Nuclei, and generates AI-ready bundles (ChatGPT/Claude/Ollama) for LLM-assisted triage, while orchestrating external tools like ApiHunter, Katana, httpx, FFUF, Kiterunner, sqlmap, and Dalfox for verification.

github.comrepoPublished and added 21 Aug 2026🛡️ Security

ADR (Agentic AI Detection and Response) is Uber's open-source enterprise security system for AI agents, covering discovery of unsanctioned AI tools on endpoints, telemetry capture of agent intent/tool-use/execution traces, a benchmark (ADR-Bench: 300+ tasks, 134 MCP servers, 17 agent attack techniques), and a dual-agent detector for risky agent behavior. It is deployed in production at Uber to secure employee-facing coding agents (Cursor, Claude Code, Codex, GitHub Copilot CLI, DeepSeek) and customer-facing support agents; the accompanying paper was accepted to MLSys 2026. The prevention component and offline red-teaming engine (ADR Explorer) are not included in the open-source release.

github.comrepoPublished and added 21 Aug 2026🛡️ Security

Open-source (Apache-2.0) AI trading terminal for Hyperliquid where a user sketches a chart read (trendlines, levels, fib retracements) and an agent turns it into a ranked trade setup with entry, stop and target, then generates a Freqtrade Python strategy to trade it. The generated strategy passes through a validator that catches unsafe patterns and sends failures back to the model in a repair loop until the code is safe to deploy, a pattern documented in docs/strategy-pipeline.md. It is self-hostable or available as a hosted build, and also exposes an agent-facing entry point (SKILL.md) for coding agents like Claude Code, Codex and Cursor to trade directly without the UI.

github.comrepoAdded 2 Oct 2026, published 21 Aug 2026🧠 AI

A structured collection of 50+ notes taking a low-privileged Linux foothold to root, covering sudo/SUID misconfigurations, GTFOBins and LD_PRELOAD abuse, the Baron Samedit sudo bug, Linux capabilities, cron/systemd-timer abuse, kernel exploits (DirtyCow, DirtyPipe, OverlayFS, PwnKit), NFS no_root_squash, Docker/LXD namespace escapes, screen/tmux and D-Bus IPC abuse, and credential mining. Each note follows a concept-to-exploitation-to-detection-to-defense format and the repo includes a methodology checklist, hardening guide, two guided labs with a lab-setup script, and skills assessments, published for authorized lab/CTF use under CC BY 4.0.

github.comrepoAdded 2 Oct 2026, published 19 Aug 2026🛡️ Security

ITScape is a guest-to-host escape exploit (CVE-2026-46316) against KVM/arm64, discovered by Hyunwoo Kim (@v4bel), exploiting a race condition in the vGIC-ITS (Interrupt Translation Service) emulation inside the Linux kernel's in-kernel KVM code rather than QEMU userspace. A malicious guest with only EL1 (guest kernel) privilege can trigger the bug via GIC/ITS MMIO to gain host kernel (root) code execution, threatening isolation on multi-tenant arm64 public clouds; the repo includes a reproducible PoC built on the Linux kvm selftest framework and QEMU TCG for safe testing, plus patch/version range and disclosure timeline.

github.comrepoPublished and added 15 Aug 2026🛡️ Security

A single CLAUDE.md file (also packaged as a Claude Code plugin and Cursor rule) that encodes four principles derived from Andrej Karpathy's public observations on LLM coding failure modes: surfacing assumptions and ambiguity instead of silently guessing, avoiding overengineered/bloated code, touching only what's necessary when editing, and using verifiable success criteria for goal-driven execution loops. It's distributed as a drop-in instructions file, a Claude Code marketplace plugin, and a committed Cursor project rule.

github.comrepoAdded 22 Sep 2026, published 15 Aug 2026🧠 AI

REVLab is a Windows-local binary analysis workbench for PE files, Unreal Engine dumps and Unity game folders. Its graph workflow engine runs LLM analysis nodes as tool-calling operators: up to 6 tool rounds by default, a target path locked by the workflow, a saved tool_trace, and a read-only fallback when the gateway lacks tools support. Evidence is labelled static, runtime, inferred or blocked, and model output is capped at ai_inferred. An MCP server lets external agents read evidence and submit conclusions.

github.comrepoAdded 23 Oct 2026, published 11 Aug 2026🧠 AI

GitHub repo (sgkdev/bad_garbage) containing a proof-of-concept exploit for CVE-2026-53361, an unprivileged, container-escapable use-after-free in the Linux AF_UNIX socket garbage collector. The bug stems from a race where a concurrent MSG_PEEK on an in-flight socket slips past the gc_in_progress check, letting the GC free a still-referenced socket; the same underlying race has been patched three separate times (CVE-2021-0920, CVE-2026-23394, CVE-2026-53361). The PoC targets systems with 2–7 CPUs and notes that most SLUB cache-armoring/shadowing code was stripped out, leaving occasional collisions in kmalloc-64/anon_vma caches that a user would need to re-armor for near-100% reliability.

github.comrepoAdded 2 Oct 2026, published 10 Aug 2026🛡️ Security

Armada is a CLI tool (npm package @rafamacalaba/armada) that turns a repository into a multi-agent "fleet" of 8 specialist AI roles (developer, QA, security, adversary, architect, Commodore orchestrator, etc.) built on opencode. It implements "loop engineering": a contract-driven control loop (contract → dispatch → build → test → review → PR) with maker/checker separation, parallel phase dispatch in isolated git worktrees, evidence-gated transitions, and crash-proof on-disk state, aiming to replace unsupervised one-shot agent prompting with a verified, resumable workflow that lands a reviewed PR.

github.comrepoAdded 22 Sep 2026, published 10 Aug 2026🧠 AI

HarnessRouter is a self-hostable (Docker) infrastructure layer that wraps existing agent harnesses such as Codex and Claude Code behind one OpenAI Responses-compatible API, letting a product run tasks, stream progress, manage files/artifacts, and switch harnesses without writing harness-specific integration code. It implements the Unified Harness Protocol (UHP), a versioned, OpenAI Responses-compatible contract with a reference implementation, schemas, and conformance suite, plus features like per-session workspaces, custom harness configuration with tools/skills/MCP servers, and secret redaction via vault references or header-scoped env vars so long-lived tokens never leak through agent output.

github.comrepoAdded 2 Oct 2026, published 9 Aug 2026🧠 AI

anti-slop (antislop) is a rulebook packaged as agent skills that stops AI coding agents from shipping generic UI, filler copy, and formulaic 'AI-shaped' code, without prescribing colors, fonts, or layout. It defines 38 mandatory rules across three tiers (Hard Gate, Purpose-Gate, Quality Locks), a 'Liveliness Toolkit' of ENERGY/RHYTHM/MOTION dials plus a Design Read, and a PASS/FAIL Delivery Gate report run before work ships, split into six loadable skills. It installs via an npx installer, a plugin marketplace, or the skills.sh directory across a dozen agents including Claude Code, Codex, Cursor, OpenCode, Cline, Amp, Gemini CLI, GitHub Copilot, Antigravity, Hermes, Kimi Code, and Pi.

github.comrepoAdded 30 Sep 2026, published 7 Aug 2026🧠 AI

DarkMoon is a self-hosted, GPLv3 AI penetration testing platform that orchestrates 50 specialist agents over an MCP-gated toolbox (Nuclei, BloodHound, sqlmap, Impacket, Naabu, httpx, ffuf, etc.) to autonomously run recon-to-exploitation across web, API, Active Directory, Kubernetes, multi-cloud, CI/CD, databases, IoT firmware, and AI/LLM inference endpoints. It uses a Privacy Gateway that tokenizes real IPs/hosts/credentials into placeholders so raw infrastructure data never reaches the (optionally local, e.g. Ollama/llama.cpp) LLM, and can generate sandbox-validated, exploit-retested pull requests for findings. It also ships a dedicated LLM agent that probes OpenAI-compatible/Ollama/vLLM/TGI inference endpoints for the OWASP LLM Top 10 (prompt injection, jailbreaks, system-prompt leakage) using garak-backed probes.

github.comrepoPublished and added 5 Aug 2026🛡️ Security

SecureAI-Scan is an offline CLI that performs import-resolved dataflow analysis on TypeScript, JavaScript, and Python code to find LLM/MCP/Agent-Skill/RAG-specific risks (prompt injection, tool poisoning, unsafe output handling, vector-store access control), mapped to the OWASP Top 10 for LLM Applications, Agentic Applications, and MCP Top 10. It distinguishes proven dataflow traces from heuristic keyword matches, scans .mcp.json/claude_desktop_config.json/SKILL.md for tool-poisoning and command-injection patterns (citing the WhatsApp MCP rug-pull and postmark-mcp backdoor), and includes evasion-resistant deobfuscation checks built in response to the "Cloak and Detonate" adversarial study (arXiv:2607.02357) that bypassed most published skill scanners. It also runs offline advisory checks against known-malicious/vulnerable packages (validated against CVE-2025-6514 and CVE-2024-34359) and integrates via GitHub Actions, pre-commit hooks, SARIF output, and an MCP server for Claude Code.

github.comrepoPublished and added 5 Aug 2026🛡️ Security

A curated GitHub list covering the full Android reverse engineering toolchain: decompilers (JADX, Apktool, Ghidra, IDA Pro), dynamic instrumentation (Frida, Objection, FriDump, jnitrace), deobfuscation tools (Simplify, Obfu[DE]scate, deoptfuscator), network interception (Burp Suite, MITMProxy, SSLsplit), anti-tamper/root-detection bypass tooling, and malware analysis frameworks (MobSF, Quark Engine, Cuckoo Droid). It also links training courses (Maddie Stone's RE training, Azeria Labs ARM assembly), books (Android Hacker's Handbook, Android Security Internals), and CTF/practice targets (UnCrackable Mobile Apps, KGB Messenger, Flare-On).

github.comrepoPublished and added 5 Aug 2026🛡️ Security

ops-engineering-skills is an open-source library of 296 Agent Skills covering DevOps, DevSecOps, cloud, Kubernetes, CI/CD, GitOps, security scanning, SRE, compliance, databases, messaging, service mesh, serverless, internal developer platforms, MLOps and AgentOps. Each skill is written once to the open SKILL.md standard with machine-checkable frontmatter and eight required sections (prerequisites, steps, pitfalls with fixes, worked example), and works natively across Claude Code, GitHub Copilot, OpenAI Codex, Cursor and Gemini CLI without a translation layer. It ships an automated validator, cross-reference integrity checks, a marketplace/plugin structure for Claude Code, and a generic install.sh/npx installer for any Agent-Skills-compliant agent.

github.comrepoAdded 22 Sep 2026, published 1 Aug 2026🧠 AI

A comprehensively curated landscape document tracking the offensive AI agent space: ranked open-source pentesting/red-team agent projects (e.g. strix, shannon, VulnBot), uncensored offensive LLMs (Qwythos, WhiteRabbitNeo/DeepHat, BaronLLM) versus security-specialized but aligned models (Foundation-Sec, CyberSecQwen), Claude Code Agent Skills and MCP servers wrapping tools like Metasploit and BloodHound, 116 cross-referenced academic papers on pentest/vuln-discovery agents, capability benchmarks (Cybench, NYU CTF Bench, CyberGym), and a fact-checked Top-20 list of commercial AI pentesting vendors. It also covers competitions like the DARPA AI Cyber Challenge and Tencent's Intelligent Penetration Hackathon, positioning itself as a cross-merge of several other awesome-lists in this niche.

github.comrepoPublished and added 1 Aug 2026🛡️ Security

agent-vision-toolkit is a set of CLI tools (glance, ground, detect, trace, crop) plus an agent skill that give text-only LLM coding agents such as DeepSeek vision abilities: intent-aware image Q and A, bounding-box grounding, element detection, SVG tracing of icons, long-screenshot OCR, UI restoration, and GUI automation. It also ships an optional transparent local proxy and single-file native plugins for Codex, Claude Code, Pi, Oh My Pi, and OpenCode so pasted images and built-in image tools are transparently routed to a configurable multimodal API such as OpenAI Chat Completions or Anthropic Messages, without extra prompting.

github.comrepoAdded 2 Oct 2026, published 1 Aug 2026🧠 AI

ChipWhisperer is NewAE Technology's open-source hardware security toolchain for side-channel power analysis and fault injection research, comprising capture-board hardware/PCB schematics, USB and FPGA firmware, target device firmware examples, and Python APIs (ChipWhisperer Capture and Analyzer) for acquiring and processing power traces. It's widely used to demonstrate and teach attacks like differential power analysis (DPA) and voltage/clock glitching against embedded targets such as microcontrollers and crypto implementations. The repository is undergoing a git-history cleanup for the 6.0 release, splitting files across companion repos including chipwhisperer-jupyter.

github.comrepoPublished and added 31 Jul 2026🛡️ Security

An awesome-list GitHub repo cataloging Flipper Zero resources: Sub-GHz OOK bruteforce generators, BadUSB ducky-script payload collections, NFC/RFID dumps (Amiibo, Tonies, TouchTunes, event bracelets), custom firmware forks (Unleashed, Momentum, RogueMaster) with rolling-code and community-plugin support, plus apps like a PC vulnerability scanner, mouse jiggler, and BLE spam tool. It serves as a curated index for hardware/RF hacking and red-team tooling built around the Flipper Zero platform.

github.comrepoPublished and added 31 Jul 2026🛡️ Security

Flowsint is an open-source, self-hosted OSINT investigation platform that lets analysts visually explore relationships between entities (domains, IPs, ASNs, individuals, organizations, crypto wallets, emails, phones) via a graph interface backed by automated enrichers. It integrates recon modules like reverse/forward DNS resolution, WHOIS, subdomain discovery, ASN/CIDR mapping, breach-database checks, Maigret username search, and crypto wallet transaction/NFT lookups, storing all data locally for investigation privacy. The deployment docs also cover hardening steps for network exposure, including rotating AUTH_SECRET and MASTER_VAULT_KEY, binding backend services (PostgreSQL, Redis, Neo4j, API) to localhost, and a host-header allowlist to defend against DNS rebinding.

github.comrepoAdded 3 Sep 2026, published 31 Jul 2026🛡️ Security

A deep-dive, self-paced manual on Mimikatz and Windows identity internals by Carlos Perez (DarkOperator), refined with input from Benjamin Delpy (Mimikatz's author). It covers LSASS credential dumping, Kerberos ticket forgery/roasting/delegation abuse, PKI/smart card and certificate abuse, DCSync/DCShadow domain persistence, and DPAPI secrets, alongside blue team detection strategies and event log signatures.

github.comrepoAdded 3 Sep 2026, published 31 Jul 2026🛡️ Security

OpenOSINT is a Python OSINT agent that wraps 20 investigation tools (holehe for email enumeration, sherlock for username lookup, sublist3r for subdomain enumeration, phoneinfoga for phone intel, plus HaveIBeenPwned, Shodan, VirusTotal, Censys, AbuseIPDB, IP2Location, DNS/SPF/DMARC checks, GitHub, and Bright Data-powered dorking/scraping) behind a natural-language AI interface that issues deterministic tool calls so findings can't be hallucinated. It ships as a REPL, CLI, MCP server (usable from Claude Code/Desktop, Cursor, Windsurf), or browser web UI, with an optional additive FollowTheMoney entity graph for correlating findings and pivoting between investigation results, plus documented reverse-proxy/credential-handling behavior for remote deployments.

github.comrepoPublished and added 31 Jul 2026🛡️ Security

An awesome-list repo that claims 753+ OSINT and security tools across 50 categories. Sections cover username, email, phone, domain/IP, geolocation, image, breach-search, dark web, web scanning and password-cracking tools, plus red team, blue team, DFIR, hardware and training sections. It ships multi-distro installer scripts (install.sh, osint.sh, redteam.sh, blueteam.sh, forensics.sh, hardware.sh, labs.sh, termux.sh) for Kali, Debian and Ubuntu, with partial Arch/Fedora support and a Termux subset. It also gives short usage walkthroughs such as a subfinder + amass + httpx recon chain. Some entries are dual-use (people search, face recognition, phone exploitation, IP camera dorking), and the README says the repo is for authorized research only.

github.comrepoPublished and added 31 Jul 2026🛡️ Security

WebHackersWeapons is a GitHub-hosted, community-curated list of tools commonly used by web hackers and bug bounty hunters. As an 'awesome list' style repo it aggregates recon, scanning, exploitation, and other web-hacking utilities in one place for practitioners to discover and adopt.

github.comrepoPublished and added 31 Jul 2026🛡️ Security

An unofficial fork of PortSwigger's Burp Suite MCP server extension that removes the human-approval prompts before an AI client can send HTTP requests or read captured proxy data, and adds tooling aimed at long unsupervised engagements: newest-first proxy history, site map access, scan/crawl driving, and Repeater automation via direct Swing UI manipulation. It also removes the upstream 5000-character response truncation (configurable via maxLength) that could otherwise hide large findings like stack traces or GraphQL introspection dumps from an agent.

github.comrepoPublished and added 29 Jul 2026🛡️ Security

Sn1per is an open-source Community Edition offensive-security platform that automates reconnaissance, vulnerability scanning, and exploitation by orchestrating 90+ third-party tools such as Nmap, Metasploit, Burp Suite, and Nessus into unified scan modes (normal, stealth, discover, airstrike, nuke). It ships with 600+ exploits and 10,000+ detections, supports Docker deployment, workspace-based loot management, and scheduled scans for external attack surface management. Paid Professional and Enterprise tiers add a web UI, reporting exports, and a JSON API on top of the same source-available CLI scanning engine.

github.comrepoPublished and added 26 Jul 2026🛡️ Security

Bug Bounty Lab101 is a workspace that structures the real HackerOne bug bounty workflow: document program scope, run scope-gated recon/vuln scanning via bugbounty-hunter.sh (backed by a 400+ tool arsenal spanning recon, DNS enumeration, web scanning, exploitation, and cloud/subdomain-takeover checks), then produce a triage-ready H1 report with Hacktivity dedup checks. It also integrates T3MP3ST, a separate multi-agent offensive framework that connects local AI coding agents (Claude Code, Codex) to automate target investigation, and ships a legacy-vm-practice lab (DVWA/Metasploitable-style) for safe skill-building outside real program scope.

github.comrepoPublished and added 25 Jul 2026🛡️ Security

agentdescent is a Python framework that treats self-improving agents as an optimization problem: N workers propose diffs (edits) to a shared skill/prompt/harness artifact in parallel, and a barrier-free aggregator merges them via conflict resolution, fusion and statistical acceptance rather than gradient averaging, committing winners to a version-controlled ledger. It ships a single `evolve()` entry point with pluggable strategy, scorer, and proposal functions, an MCP server and CLI for agent-triggered runs, and faithful reimplementations of 20 published self-evolution algorithms (ACE, GEPA, EvoSkill, SkillOpt, ADAS, DGM, OpenEvolve, ERA, PromptBreeder, AFlow, Self-Refine, Reflexion, SICA, Gödel Agent, Voyager, SkillWeaver, Absolute Zero, R-Zero, Agent0, Genesis) that plug into the same engine for apples-to-apples comparison. The accompanying paper (Chen, 2026) gives a closed-form condition for when concurrent edits can merge and reports confidence intervals rather than false-precision p-values.

github.comrepoAdded 30 Sep 2026, published 24 Jul 2026🧠 AI

gowitness is a Golang website screenshot utility that drives Chrome Headless to capture screenshots of web interfaces at scale from the command line, ingesting targets from URL lists, CIDRs, Nmap, or Nessus results. It can also capture request/console logs, headers, and cookies, writing results to SQLite, JSONL, or CSV, with a bundled web-based report viewer and API for triaging large recon datasets.

github.comrepoAdded 3 Sep 2026, published 23 Jul 2026🛡️ Security

pentdem is an autonomous AI-powered pentesting CLI/pipeline that fans out 15+ vulnerability-class hunters (XSS, SQLi, SSRF, IDOR, SSTI, JWT, GraphQL, etc.) and 8 advanced attack skills (mass assignment, race conditions, cloud metadata, OAuth/OIDC, subdomain takeover, credential harvesting) in parallel, using an LLM to adapt strategy mid-scan. It wraps real tools (nmap, sqlmap, nuclei, ffuf, subfinder, httpx) in Docker isolation and adds a novel gate chain — quality gate, kill-chain builder, adversarial cross-model validation (a second model tries to disprove each finding), a capability execution ledger (proves each hunter actually ran instead of silently crashing), and a ship-discipline gate — before mapping surviving findings to MITRE ATT&CK/OWASP Top 10/CVSS and generating reports.

github.comrepoPublished and added 20 Jul 2026🛡️ Security

A dual-track research lab reconstructing Fastjson RCE chains: a legacy JDK 8 direct-remote-class JSONType RCE for Fastjson 1.2.83, and a modern JDK 17 retained-JAR via proc-self-fd composition that works even with AutoType disabled and DTO binding in place, exploiting how ParserConfig.checkAutoType probes every type value via getResourceAsStream. It also reproduces an independent fastjson2 2.0.57/2.0.62 autoType bypass disclosed by Chaitin, where ObjectReaderSeeAlso hardcodes SupportAutoType, letting seeAlso/JsonSubTypes/sealed-type modeling trigger remote class loading even with autoType disabled. The repo ships dependency-free Python scanner tools for passive log detection, static artifact inventory, and safe active reachability probing via Burp Collaborator or interactsh.

github.comrepoAdded 2 Oct 2026, published 20 Jul 2026🛡️ Security

Jonex is an open-source enterprise AI knowledge platform that combines multimodal document/video parsing with an ontology-based knowledge compiler, indexing content into both a vector store (Milvus) and a knowledge graph (Neo4j) for source-grounded retrieval. It exposes ontology-first hybrid search APIs with reasoning traces and references, and integrates with LightRAG, RAG-Anything, and MinerU for graph-enhanced retrieval and document parsing, plus an MCP server for tool exposure.

github.comrepoAdded 2 Oct 2026, published 19 Jul 2026🧠 AI

OctoC2 is a GitHub-native command-and-control framework built with TypeScript/Bun, featuring a beacon, durable controller, operator dashboard, and CLI. It supports multiple encrypted transports (GitHub Issues/branches/Actions/Gists/Git Notes, HTTPS/WebSocket, gRPC with mTLS, GitHub Actions OIDC, and relayed Codespaces SSH tunnels) with a signed task protocol, Ed25519 beacon identities, exclusive delivery leases, and replay-protected state for authorized red-team and security research engagements.

github.comrepoPublished and added 18 Jul 2026🛡️ Security

k8s-aibom is a Kubernetes controller from GoogleCloudPlatform that generates CycloneDX 1.6 ML-BOM documents at runtime for AI workloads — inference services (vLLM, TGI, Triton, Ollama), agent stacks (LangChain, AutoGen, CrewAI), RAG/vector DB infrastructure (Milvus, Qdrant, Weaviate), and training/eval jobs — by watching Kubernetes API objects with no privileged access. Each BOM attribute carries a declared/inferred/unresolved confidence flag and evidence locator, and the project positions its output as auditor-traceable evidence for EU AI Act Article 12/50, NIST AI RMF, and ISO/IEC 42001 compliance, with redaction filters, immutable GCS write-once sinks, and Sigstore-signed release attestations.

github.comrepoPublished and added 18 Jul 2026🛡️ Security

Destructive Command Guard (dcg) is a Rust-based hook that intercepts and blocks catastrophic commands (git reset --hard, rm -rf, DROP TABLE, kubectl delete namespace, terraform destroy, etc.) before AI coding agents like Claude Code, Codex CLI, Gemini CLI, GitHub Copilot CLI, and Cursor can execute them. It uses a modular "pack" system covering 50+ categories (databases, cloud providers, Kubernetes, secrets managers, CI/CD, storage, DNS, payments) plus a three-tier heredoc/inline-script AST scanning pipeline to catch destructive commands hidden inside python -c/bash -c payloads, and a dedicated "careful_company_running_windows" preset that also blocks data-exfiltration channels (webhooks, uploads, tunnels) and attempts to disable security controls. Configurable via TOML with agent-specific trust profiles, allowlists, and fail-closed/fail-open policies for unattended agent sessions.

github.comrepoPublished and added 15 Jul 2026🛡️ Security

Skills Janitor is a Claude Code/OpenAI Codex plugin that inventories installed skills, subagents, and MCP servers, then lets users swipe-delete unused or duplicate ones to reclaim context window space. Its janitor-security and janitor-discover commands scan skill contents for known prompt-injection shapes: instruction-override phrases, 'don't tell the user' directives, payloads hidden in HTML comments or zero-width unicode, smuggled base64, and scripts that pipe network output into a shell or read credential stores, citing research that found injection in roughly a third of tested community skills. It also cross-references MCP server configs against real session-transcript usage to flag connected-but-never-called servers whose tool schemas silently consume context on every request.

github.comrepoPublished and added 15 Jul 2026🛡️ Security

LLM Guard (Protect AI) is an open source Python toolkit that wraps input/output scanners around LLM applications to detect and block prompt injection, PII/data leakage, toxic or harmful content, and other unsafe interactions, with a pip-installable library and API deployment option. The project has since been archived and is no longer maintained, though the code and associated Hugging Face models remain publicly available.

github.comrepoAdded 3 Sep 2026, published 14 Jul 2026🛡️ Security

garak is NVIDIA's open-source LLM vulnerability scanner, described as an nmap/Metasploit for LLMs that probes generative models for hallucination, data leakage, prompt injection, jailbreaks, toxicity, and other failure modes. It supports a wide range of targets such as Hugging Face, OpenAI, AWS Bedrock, Cohere, Groq, llama.cpp/gguf, REST endpoints, and NIM, and structures scans around pluggable probes, detectors, harnesses, and generators, producing JSONL reports and hit logs.

github.comrepoPublished and added 14 Jul 2026🛡️ Security

Tracebit's free, open-source GitHub Action injects unique, short-lived AWS canary credentials and SSH canary keys (honeytokens) into every workflow run, writing them to ~/.aws/credentials, environment variables, and ~/.ssh/ so they cover common exfiltration surfaces. Any interaction with these decoys triggers an alert with full run context (repo, workflow, job, commit SHA, run ID), letting teams detect compromised dependencies, malicious third-party Actions, or CI/CD secret theft. It cites real incidents like the tj-actions/changed-files and Trivy/TeamPCP supply-chain compromises and a LiteLLM PyPI credential stealer as the threats it targets.

github.comrepoPublished and added 11 Jul 2026🛡️ Security

ai-surface is a local/offline static analysis CLI (apisec-inc) that scans a codebase for AI attack surface — LLM SDK calls, agent frameworks (LangChain, AWS Strands), MCP servers, RAG/vector stores, model gateways, and provider keys — and flags risk indicators such as financial-action tools with no human approval or unverified MCP servers. It generates an AI-BOM (CycloneDX), SARIF for GitHub code scanning, and maps findings to OWASP LLM Top 10, EU AI Act, NIST AI RMF, and ISO/IEC 42001, with a baseline+fail-on-severity workflow for gating new risk in PRs without blocking on pre-existing debt.

github.comrepoPublished and added 11 Jul 2026🛡️ Security

HackAgent is an open-source Python SDK and CLI for testing the security of AI agents, automating research-backed attacks (e.g. jailbreaks, prompt injection) to surface vulnerabilities before exploitation. It runs locally with no API key required (SQLite-backed results and a built-in dashboard), supports an optional cloud reporting mode, and can drive browser-based agents via Playwright for WEB-provider targets. The project is Apache-2.0 licensed and framed explicitly for authorized security testing and coordinated disclosure.

github.comrepoPublished and added 10 Jul 2026🛡️ Security

Veridion is an open-source smart contract security platform combining a plugin-based static analysis scanner (extended via the IRulePlugin interface with zero changes to scanner-core), an AI-engine layer for vulnerability explanation and fix suggestions, and immutable on-chain audit verification recorded via Stellar Soroban. It ships as a Turborepo/pnpm monorepo with a NestJS API, Next.js frontend, Prisma-backed PostgreSQL, JWT/RBAC auth, and report generation in JSON, Markdown, HTML, or PDF.

github.comrepoAdded 4 Oct 2026, published 7 Jul 2026🛡️ Security

A curated, upkept "awesome list" for reverse engineering and malware analysis that organizes hundreds of resources into guided learning tracks (Windows malware triage-to-config-extraction, Linux/ELF reversing, exploit development, firmware & embedded, mobile, anti-analysis) plus a full taxonomy covering foundations, RE tooling (IDA, Ghidra, Binary Ninja, radare2, x64dbg), malware analysis/unpacking/YARA/C2 tracking, fuzzing (AFL++, libFuzzer), firmware, mobile, OS internals, LOLBAS/GTFOBins living-off-the-land resources, DFIR, and threat intelligence. It also surfaces niche researcher communities like Kanxue, 52pojie, Tuts4You, the WASM Russian RE forum, 0x00sec, and back.engineering (VTIL/VMProtect devirtualization work), with every link manually vetted and dead links pruned.

github.comrepoAdded 30 Sep 2026, published 6 Jul 2026🛡️ Security

Prempti is an experimental tool from the Falco project that intercepts tool calls made by AI coding agents such as Claude Code and Codex, evaluating shell commands, file reads/writes, web fetches, and MCP calls against customizable Falco YAML rules before execution. It runs in guardrails mode (deny/ask/allow enforcement with LLM-friendly denial explanations) or monitor mode (log-only), ships a default ruleset covering credential theft, sandbox-disable attempts, exfiltration, persistence, and MCP/skill poisoning, and provides a premptictl CLI plus a rule-authoring Claude Code skill. It explicitly notes it is not a sandbox or OS-level containment and is meant to complement, not replace, least-privilege environments.

github.comrepoPublished and added 4 Jul 2026🛡️ Security

RAPTOR is an autonomous offensive/defensive security research framework built on top of Claude Code that chains static analysis (Semgrep, Coccinelle, CodeQL), binary analysis (radare2, Frida, Z3-based exploit feasibility), LLM-driven multi-stage vulnerability validation, exploit PoC generation, and patch writing into a single workflow against source code or compiled binaries. It also includes an /sca supply-chain command that enriches dependency findings with OSV, CISA KEV, EPSS, and SSVC data and emits CycloneDX SBOMs, and sandboxes LLM-generated/untrusted code execution using Linux namespaces, Landlock, and seccomp. Authored by Gadi Evron, Daniel Cuthbert, Thomas Dullien (Halvar Flake), Michael Bargury, and John Cartwright, it ships 200+ custom static analysis rules and supports multi-model LLM analysis (Claude, GPT, Gemini, Ollama).

github.comrepoPublished and added 28 Jun 2026🛡️ Security

graphw00f is a GraphQL fingerprinting tool (inspired by wafw00f) that sends benign and malformed GET/POST queries to identify which GraphQL engine (Graphene, Apollo, Hasura, WPGraphQL, graphql-java, AWS AppSync, and dozens more) is running behind an endpoint. It cross-references detections against the GraphQL Threat Matrix project to report each engine's built-in security defenses and known CVEs, helping pentesters and security engineers assess GraphQL API attack surface (CWE-200 information disclosure via engine fingerprinting).

github.comrepoPublished and added 14 Jun 2026🛡️ Security

AgentShield is a CLI/GitHub Action security auditor that scans a Claude Code .claude/ directory for hardcoded secrets, overly permissive Bash/tool allow rules, hook injection, risky MCP server configs, and agent prompt-injection surfaces, producing an A–F graded report with 268 rules across 15 modules. It adds runtime-confidence classification (active-runtime vs. template/docs/plugin-cache) to reduce false positives, a three-agent Claude Opus red-team/blue-team/auditor pipeline for adversarial analysis, MCP supply-chain provenance checks, SOC2/PCI/ISO compliance control mapping, SARIF output for GitHub code scanning, and tamper-evident evidence packs for CI/audit handoff.

github.comrepoAdded 30 May 2026🛡️ Security

VMkatz is a static Rust binary that reimplements mimikatz's credential-extraction logic against offline VM artifacts — .vmsn snapshots, .vmdk/.qcow2 disks, or raw registry hives — instead of live LSASS. It supports all nine mimikatz SSP credential providers plus SAM/LSA/DCC2 dumping, DPAPI master-key extraction in hashcat format, a native ESE parser for NTDS.dit, Kerberos ticket export (kirbi/ccache), and BitLocker FVEK recovery/decryption via memory pool-tag scanning. It's designed to run directly on ESXi/Proxmox hosts or NAS storage (with a Python loader to bypass ESXi's execInstalledOnly VIB protection), letting operators pull credentials in place rather than exfiltrating hundreds of GB of disk images.

github.comrepoPublished and added 22 May 2026🛡️ Security

pentest-agents is an autonomous bug-bounty framework that wires Claude Code (and Codex, Gemini, Cursor, Windsurf, VS Code Copilot, OpenClaw) with 50 specialized agents, 26 slash commands, 19 CLI tools, 11 methodology skills, and two MCP servers — one for live bug-bounty platform integration (HackerOne, Bugcrowd, Intigriti, Immunefi, YesWeHack) and one for semantic writeup/payload search over a self-built FAISS index. It codifies a hunt workflow (recon → surface → hunt → validate via a 7-Question Gate → exploit-chain building → report → submit) with per-vuln-class hunter agents (XSS, SQLi, SSRF, SSTI, IDOR, XXE, RCE, CORS, subdomain takeover, etc.), a persistent "brain" for endpoint tracking, CVSS-version policy enforcement, and a scope-check hook that blocks out-of-scope Bash commands before execution.

github.comrepoPublished and added 18 May 2026🛡️ Security

Open ASM (OASM) is an open-source, self-hostable Attack Surface Management platform that continuously discovers internet-facing assets (IPs, ports, services, technologies), runs distributed vulnerability/misconfiguration scans via pluggable connector containers wrapping tools like nuclei, subfinder, httpx, naabu, and dnsx, and exposes an MCP server so AI assistants (OpenAI, Anthropic, Google models) can query and analyze the collected asset inventory in natural language. Scanning capability is decoupled into a companion oasm-connectors repo whose manifest lets Core API resolve and dispatch versioned Docker connector images to auto-scaling workers without requiring a platform release.

github.comrepoAdded 3 Sep 2026, published 17 May 2026🛡️ Security

A curated 'awesome list' aggregating free/open-source and paid Attack Surface Monitoring (ASM) tools, organized alphabetically with highlighted favorites. It serves as a reference directory for teams evaluating external asset discovery and continuous exposure monitoring solutions.

github.comrepoAdded 3 Sep 2026, published 17 May 2026🛡️ Security

AG Kit is an open-source Antigravity-first agent engineering toolkit that installs a `.agents/` workspace contract of rules, skills, specialist agents, workflows, persistent memory, and MCP configuration for Google's Antigravity coding-agent runtime. It ships a native PreToolUse safety hook that blocks destructive commands (root-filesystem deletion, drive formatting, raw-disk overwrites) without replacing Antigravity's own permissions or sandboxing, plus a CLI (`ag-kit init`/`update`/`rollback`) with merge-aware, backed-up updates and SemVer-versioned, drift-checked toolkit manifests.

github.comrepoAdded 22 Sep 2026, published 15 May 2026🧠 AI

CyberSleuth is an open-source MCP server that exposes 34 OSINT/cyber-investigation capabilities to Claude Desktop or Claude Code via natural language, covering infrastructure analysis (DNS, WHOIS, reverse DNS, AS/hosting intel), certificate transparency (CertSpotter/Censys), threat intel correlation (Shodan, VirusTotal, URLScan.io), tech-stack and ATS/GitHub org recon, and privacy/jurisdiction compliance analysis (GDPR/CCPA/LGPD/PIPL/PIPEDA). It also includes an LLM/AI surface reconnaissance module that passively fingerprints LLM-powered apps and runs authorization-gated OWASP LLM Top 10 probes. All external API keys are optional, with graceful degradation when unset.​

github.comrepoPublished and added 14 May 2026🛡️ Security

Sim is an open-source (Apache 2.0) workspace for building, deploying and managing AI agents and workflows, offering a visual flow editor, 1,000+ integrations (Slack, Notion, HubSpot, Salesforce), knowledge base ingestion, and support for every major LLM plus local models via Ollama and vLLM. It ships as a cloud service (sim.ai), a desktop app, or a self-hosted Docker/Kubernetes deployment set up via an npx sim-setup wizard, and is built on Next.js, Bun, PostgreSQL/Drizzle, and ReactFlow.

github.comrepoAdded 22 Sep 2026, published 13 May 2026🧠 AI

deepsec is an open-source, agent-powered vulnerability scanner from Vercel Labs designed for on-demand AI review of large existing codebases, using maximum-thinking-level LLMs (routed via Vercel AI Gateway or a bring-your-own OpenAI/Anthropic key) to surface long-lurking, hard-to-find bugs. It fans work across worker machines or Vercel Sandbox microVMs for parallel scanning, supports resumable/interruptible runs with cost and time caps, and exports findings as reports; its docs explicitly discuss the prompt-injection risk of running an agent with shell access over untrusted vendored code.

github.comrepoAdded 3 Sep 2026, published 13 May 2026🛡️ Security

OpenAnt is Knostic's open-source Apache 2 licensed LLM-based vulnerability discovery tool that runs source code through a two-stage pipeline, an agentic detection phase followed by an attack and verification phase, to filter out false positives and surface exploit-verified findings. It is a Go CLI with a Python analysis backend supporting Go, Python, and several beta languages including JavaScript, C, PHP, Ruby, Zig, Swift, and Rust, with pluggable LLM providers such as Anthropic, OpenAI, Google, Ollama, OpenRouter, and Bedrock, plus diff and PR scoped scanning for CI and a local web UI.

github.comrepoPublished and added 12 May 2026🛡️ Security

Betterleaks is a configurable secrets scanner built by the original Gitleaks author and team as its spiritual successor. It scans git history, local filesystems, GitHub/GitLab orgs, projects, PRs and MRs, Hugging Face repos, and S3-compatible buckets (including Cloudflare R2 and Common Crawl), and supports live credential validation via HTTP checks defined in its TOML config. Detection logic is expressed through prefilters and filters written in Expr (with legacy CEL compatibility), letting users tune regex matching, entropy thresholds, and multipart rule correlation for lower false positives.

github.comrepoPublished and added 10 May 2026🛡️ Security

A GitHub repo indexing solutions for PortSwigger's Web Security Academy labs, organized by difficulty, covering SQL injection, XSS, CSRF, XXE, SSRF, HTTP request smuggling, deserialization, access control, JWT, prototype pollution, GraphQL, race conditions, NoSQL injection, and LLM/AI-agent exploitation labs.

github.comrepoPublished and added 8 May 2026🛡️ Security

ProcMon-MCP is an MCP server that gives AI assistants like Claude direct access to Windows internals: live process enumeration, ETW kernel trace start/stop via logman/tracerpt, static PE import/export analysis with API category tagging, Security event log queries (audit IDs 4688/4624/4672/4648), and service/driver/minifilter enumeration. It's positioned as a POC for security researchers and reverse engineers who want an LLM that can query kernel traces, driver lists, and process memory instead of alt-tabbing to Task Manager or Process Monitor. Several tools (ETW tracing, Security log reads) require administrator privileges and can trigger UAC prompts.

github.comrepoPublished and added 7 May 2026🛡️ Security

NetOrbit is a terminal-based (TUI) tool that uses Scapy to asynchronously capture outbound IPv4 packets and plots them in real time onto a Braille-rendered world map using GeoIP resolution (MaxMind-compatible with IP-API fallback). It requires root for raw-socket capture, filters out local/private/multicast traffic, and shows a live panel of recent connections (IP, country, protocol, size, interface) - a lightweight terminal alternative to a network-monitoring dashboard for spotting where a machine is talking on the internet.

github.comrepoPublished and added 7 May 2026🛡️ Security

A GitHub-hosted, structured learning roadmap for AI/ML security and prompt injection, covering prerequisites (web/API basics), LLM fundamentals (OWASP LLM Top 10 2025, MITRE ATLAS), attack classes (prompt injection, indirect prompt injection, jailbreaking, multi-turn attacks, MCP tool poisoning, RAG poisoning, model extraction, supply chain), and hands-on labs/tools (Garak, PyRIT, ART, CleverHans, ModelScan). It also catalogs named CVEs in AI coding assistants (CVE-2025-53773 GitHub Copilot RCE, CVE-2025-54135 Cursor IPI-to-RCE) and points to bug bounty platforms, checklists for pentesting LLM apps, and community resources (AI Village, Embrace the Red, r/llmsecurity).

github.comrepoPublished and added 7 May 2026🛡️ Security

A GitHub repo of n8n automation blueprints for security teams, organized into Red Team/Pentest, Blue Team (SOC/DFIR/TI), AppSec/DevSecOps, and Platform/General categories. Each of the ~90 workflow ideas gives a Purpose, Integrations, and Flow Outline (e.g., subdomain recon hubs, attack-surface diffing, GoPhish campaign launchers, C2 event forwarding, phishing auto-triage, SAST-on-PR with Semgrep, DAST nightly with ZAP, container image policy gates, CVE prioritization with EPSS/KEV) that map to concrete n8n nodes and real security tools like Subfinder, Nmap, Shodan, Trivy, MISP, and VirusTotal.

github.comrepoPublished and added 6 May 2026🛡️ Security

RedAI is a terminal-based AI security scanner that pairs LLM scanner agents (Claude Code or Codex) with validator agents that drive a live target environment — a real Chrome browser or an iOS Simulator, with a plugin interface for adding others like a Linux VM or Kubernetes cluster — to prove or disprove each candidate finding before it's reported. Each confirmed finding ships with evidence (PoC scripts, HTTP transcripts, logs, screenshots) rather than just a static-analysis guess, and the tool includes two intentionally-vulnerable demo apps (web and iOS) for trying the full discover-validate-report pipeline end to end.

github.comrepoPublished and added 6 May 2026🛡️ Security

AIMap is a Bishop Fox tool that discovers publicly exposed AI/ML endpoints (MCP servers, Ollama, vLLM/LiteLLM proxies, LangServe chains, Gradio apps, ComfyUI nodes) via 32+ curated Shodan queries, fingerprints them with Nuclei templates and live HTTP probes, and computes a 0-10 risk score based on auth, tool exposure, CORS, TLS, and system-prompt leakage. It also launches protocol-specific attack suites — MCP tool abuse, Ollama model extraction, prompt injection — with real-time streaming results and a Shodan-style query search interface plus a 3D globe visualization of findings.

github.comrepoPublished and added 6 May 2026🛡️ Security

AntiSSRF is a Microsoft-maintained secure code library (Microsoft.Security.AntiSSRF NuGet package, @microsoft/antissrf npm package) that validates URLs and network connections to prevent Server-Side Request Forgery, including an agent that blocks HTTP requests from reaching internal or sensitive IP ranges. It targets the common vulnerability pattern where user-supplied strings (URLs, filenames, workspace names, resource identifiers) are concatenated into server-side requests without validation, which can lead to internal service exposure, data exfiltration, or token theft.

github.comrepoPublished and added 6 May 2026🛡️ Security