- SnailSploit/Claude-Red
claude-red is a library of offensive security skills for the Claude Skills system, each a SKILL.md file that loads on conversational triggers (for example, mentioning SQL injection loads offensive-sqli). Categories include web, Active Directory, cloud, mobile, exploit development, fuzzing, privilege escalation, post-exploitation and AI. It targets about 130 skills across 23+ categories, with an install script and sparse-checkout install per category. Built on Sahar Shlichov's offensive checklists, MIT licensed.
github.comrepoAdded 22 Oct 2026🛡️ Security - Show HN: VoidAccess – open-source dark web OSINT, from query to a graph
VoidAccess is a self-hosted, MIT-licensed dark web OSINT platform that runs a 13-step pipeline from a research query to a relationship graph. It collects from Tor indexes, paste sites, code forges, security feeds and .onion seeds, applies content-safety filters, and exports STIX 2.1, MISP, Sigma, YARA, Snort, Suricata, CSV and JSON. It runs as a CLI with SQLite or as a Docker Compose stack with PostgreSQL, FastAPI and Next.js.
github.comrepoAdded 21 Oct 2026, published 20 Oct 2026🛡️ Security - Saylor (@Kev96790724) on X
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 - Show HN: WhatsApp MCP running free on Cloudflare
whatsapp-mcp is an MCP server that runs in the user's own Cloudflare account and lets MCP clients such as Claude Code and Claude Desktop search and read WhatsApp chats. It links as a WhatsApp Web-style device through Baileys, stores messages in SQLite with FTS5 inside a Durable Object, and is read-only. The README documents deployment, OAuth sign-in, contact naming through agents, and workerd shims for Baileys.
github.comrepoAdded 20 Oct 2026, published 18 Oct 2026🧠 AI - gichirimaku/wp2shell-PoC
wp2shell-PoC is a Python proof-of-concept exploiting a pre-authentication RCE chain in WordPress core, combining CVE-2026-63030 (REST API batch route confusion) and CVE-2026-60137 (SQL injection in WP_Query). It demonstrates escalation from the route-desync bug through blind SQLi, customize_changeset forgery, and hook re-entry to administrator account creation and arbitrary command execution via a malicious plugin upload. The tool supports vulnerability checking, data extraction (union, error-based, blind techniques), and full shell access with or without existing admin credentials.
github.comrepoAdded 23 Oct 2026, published 15 Oct 2026🛡️ Security - Show HN: Graphicle, a Rust port of Graphify with memory for coding agents
Graphicle is a local-first Rust program that parses a repository into a tree-sitter code graph (a port of Graphify) and adds project memory: docs, reviewed decisions and captured Claude Code/Codex sessions. It serves cited file-and-line excerpts within a token budget via one MCP server, CLI and browser app, backed by a single SQLite file, with no API key or telemetry. The README reports a code-only extract on Kubernetes (31k files) in 3m18s versus 26m38s for Graphify 0.9.88, and a memory comparison against seven systems. Agent-proposed memories need user approval and go stale when the code they reference changes.
github.comrepoPublished and added 14 Oct 2026🧠 AI - Talorys – A self-hosted personal AI agent on Cloudflare's free tier
Talorys is an open-source, single-user personal AI assistant deployed with one command (npx create-talorys) into the user's own Cloudflare account. It uses a Cloudflare Agents SDK Durable Object with SQLite for conversations, memories, tasks, notes and automations, Workers AI (@cf/zai-org/glm-4.7-flash) for streaming chat with tool calling, and Durable Object alarms for reminders and scheduled AI routines. It stays within the Workers Free plan, with a private Worker behind a Pages Function service binding, owner-password auth, per-day AI usage guardrails, and fallback to non-AI features when quota runs out.
github.comrepoPublished and added 10 Oct 2026🧠 AI - claude-mem — persistent memory system for Claude Code and other coding agents
Claude-Mem is an open-source persistent memory plugin for Claude Code and other coding agents (Codex, OpenCode, Grok Bot, T3 Code, OpenClaw) that captures tool-usage observations during sessions, compresses them into semantic summaries, and reinjects relevant context into future sessions. It uses five lifecycle hooks (SessionStart, UserPromptSubmit, PostToolUse, Stop, SessionEnd), a local SQLite database, a Chroma vector store for hybrid semantic+keyword search, and exposes three MCP tools (search, timeline, get_observations) that follow a token-efficient layered retrieval pattern to cut context costs roughly 10x. It is Apache-2.0 licensed, built with the Claude Agent SDK and TypeScript, and ships an optional hosted "observer" memory service alongside self-hosted options via OpenRouter/Gemini keys or an Anthropic plan.
github.comrepoAdded 5 Oct 2026🧠 AI - https://github.com/dmdhrumilmistry/security-harness
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 - openrig — multi-agent Claude Code/Codex orchestration
OpenRig is an open-source local daemon, CLI, TUI and MCP server (built on tmux + SQLite) that manages teams of Claude Code and Codex agent sessions as a single persistent system rather than a pile of terminal windows. Topologies (pods, seats, edges) are defined declaratively in YAML (RigSpec/AgentSpec), booted with `rig up`, inspected via a topology TUI, and can be snapshotted/restored, discovered from existing tmux sessions, and messaged across agents (`rig send`, `rig broadcast`, `rig chatroom`). It ships starter topologies (first-project, conveyor, product-team, secrets-manager using HashiCorp Vault) and documents in detail what it writes to Claude/Codex config, trust and telemetry state on the host machine.
github.comrepoAdded 28 Sep 2026🧠 AI - SpecterOps/Blacklight — local AI agent attack surface mapping toolkit
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 - Chocapikk/CVE-2026-21858
A GitHub PoC chaining two n8n CVEs into unauthenticated RCE: CVE-2026-21858 abuses a Content-Type confusion in the Form Trigger/Respond-to-Webhook nodes to read arbitrary files (e.g. /proc/self/environ, the SQLite database, and the config file), from which the attacker derives the JWT secret from n8n's encryptionKey and forges an admin session cookie. That admin access is then used to create a workflow exploiting CVE-2025-68613, an expression-injection sandbox bypass (`this.process.mainModule.require`) that yields command execution, all demonstrated with a working Python exploit script and Docker lab against n8n 1.65.0. It notes the exploit was developed independently of a prior Cyera/Dor Attias write-up on a related n8n chain and details the specific vulnerable workflow pattern (file-upload form + binary Respond node) required for exploitation.
github.comrepoAdded 26 Sep 2026🛡️ Security - git-pkgs — dependency history & supply-chain analysis for git repos
git-pkgs is a Go rewrite of a Ruby tool that adds a git subcommand for tracking dependency changes across a repository's history, indexing manifests/lockfiles from 36+ package managers (npm, RubyGems, Cargo, PyPI, Maven, Composer, Go modules, etc.) into a local SQLite database. Beyond history/blame/diff, it offers supply-chain security commands: `vulns` (OSV-based CVE scanning with SARIF output for GitHub code scanning, plus blame/praise/exposure for remediation metrics), `licenses` (with drift detection and CI-friendly exit codes), `deprecated`, `provenance` (trusted-publishing/attestation checks), `integrity` (lockfile hash drift detection), `maintainers`/`health` (via ecosyste.ms metadata), and `sbom` export in CycloneDX/SPDX. It also supports a dependency-aware `bisect` to find when a vulnerability, license change, or capability (e.g. network access) was introduced, and ships GitHub Actions for CI integration.
github.comrepoAdded 25 Sep 2026🛡️ Security - Show HN: Foremerge – Catch intent conflicts between parallel coding agents
Foremerge is an open-source coordination protocol layered above Git for parallel coding agents (Claude Code, Codex, Cursor). Agents publish semantic intent (scopes like symbol/api/schema) before editing into a shared SQLite store under .git, so Foremerge can detect intent conflicts—like one agent replacing a class another is extending—that Git's text-diff merging would silently miss. It's advisory-only (no file locking), deterministic (no LLM judgment calls), and gates ChangeSet acceptance on Foremerge-run validation rather than agent self-reports.
github.comrepoAdded 26 Sep 2026, published 21 Sep 2026🧠 AI - Lonkero — Rust web vulnerability scanner (v3.7, AI agent mode)
Lonkero is an open-source Rust web vulnerability scanner (v3.7) combining 125+ context-aware scanners with an AI agent mode that drives targeted scans via natural-language conversation (using Claude, GPT, or local Ollama models). Notable techniques include a browser-free "proof-based" XSS engine that mathematically proves exploitability from reflection context + escape behavior, an "OOBZero" engine for detecting blind SQLi/SSRF/XXE via Bayesian multi-channel statistical inference and Pearson-correlated timing attacks without external callback infrastructure, Next.js middleware-bypass detection (CVE-2025-29927, CVE-2024-34351), AWS Cognito user-enumeration checks, and a scanner module that detects invisible prompt-injection payloads hidden in README.md files targeting AI coding assistants.
github.comrepoAdded 21 Sep 2026🛡️ Security - CVE-2026-26980 — Ghost CMS Content API unauthenticated blind SQLi lab
A Docker-based exploitation lab for CVE-2026-26980, an unauthenticated blind SQL injection in Ghost CMS's Content API (versions before 6.19.1). The bug lives in slug-filter-order.js, where slug values from the array-notation filter syntax (filter=slug:['value']) are interpolated unsanitized into an ORDER BY CASE statement, letting NQL's single-quote-wrapped literals smuggle raw SQL past input validation; since MySQL treats || as OR and empty strings as falsy, attackers get a clean boolean oracle to extract data (e.g. admin email/password hash) from any Ghost site using only the publicly embedded Content API key. The repo includes exploit.py for full setup/verify/extract, a docker-compose lab spinning up both vulnerable (6.18.0) and patched (6.19.1) Ghost instances, and also mentions a second patched bug (jsonpath/static-eval prototype pollution in the {{#get}} Handlebars helper leading to RCE via themes).
github.comrepoAdded 21 Sep 2026🛡️ Security - kaandemir993/DarkTortilla-RAT-Telegram-Exfiltration-Payload-Extraction-Analysis
A hands-on reverse-engineering writeup dissecting a DarkTortilla RAT sample (pulled from MalwareBazaar) using Process Hacker, Binary Ninja and x64dbg. It documents the malware's credit-card theft (card_number_encrypted strings for Visa, Mastercard, Amex, Diners Club, etc.), browser credential theft via SQLite queries against Login Data files and app_bound_encrypted_key/os_crypt decryption, and three parallel exfiltration channels — a Telegram bot, SMTP mail, and FTP upload — with the C2 domain showip.net used for IP detection.
github.comrepoAdded 30 Sep 2026, published 5 Sep 2026🛡️ Security - eldarshiraliyev/BugScanner
BugScanner is an asyncio/httpx Python framework for recon and automated web vulnerability scanning, with a React and FastAPI dashboard. It covers subdomain enumeration (crt.sh, DNS brute force), TCP port scanning, fingerprinting, and modules for XSS, SQLi, CORS, SSRF, open redirect, JWT, IDOR and business logic, plus a Nuclei wrapper. A 5-rule false-positive filter with SPA detection, adaptive rate limiting, WAF detection and SARIF export are included.
github.comrepoAdded 20 Oct 2026, published 5 Sep 2026🛡️ Security - S1N6H/pentest-harness
pentest-harness is an open-source, plugin-based AI agent framework aimed at authorized penetration tests, bug bounty research, security labs, and CTFs. It provides a "Pentest Mode" offensive-security operating standard, a full agent toolset (shell, filesystem, web research, subagents, background jobs), and a bring-your-own-key multi-provider LLM engine (OpenAI, Anthropic, DeepSeek, Google, Mistral, Groq, OpenRouter, Azure OpenAI) with durable JSONL/SQLite session persistence and an owner-only credential store for API keys.
github.comrepoPublished and added 27 Aug 2026🛡️ Security - Cloudflare Computer
Cloudflare Computer is a preview virtual filesystem living inside a Durable Object, with authoritative state in SQLite exposed through three pluggable execution backends: a full Linux container mounted via FUSE and capnweb RPC, an isolated shell (just-bash) running in a Dynamic Worker, and isolated JavaScript modules in a fresh Dynamic Worker with scoped fs/git/artifacts access. It's designed as sandboxing infrastructure for AI agents, with examples demonstrating per-backend egress policy controls (none/all/custom) and MCP-based code execution tools, making it relevant to securely isolating and constraining agent/LLM code execution.
github.comrepoAdded 3 Sep 2026, published 25 Aug 2026🛡️ Security - Cybermes
Cybermes is an open-source bug bounty and pentest automation framework that pairs a native Go MCP server (cybermes-mcp) with an autonomous Hermes CLI agent, orchestrating recon tools (subfinder, httpx, katana, ffuf, Nuclei, sqlmap), 200+ offensive playbooks covering IDOR/BOLA, JWT, SSRF, XSS, SQLi and cloud misconfig, and a validation-gate workflow that writes non-destructive PoC scripts before compiling findings into Markdown/HTML/PDF reports. It exposes its tools over JSON-RPC 2.0 to AI coding assistants (Claude Desktop, Cursor, Windsurf, Cline, Gemini/Antigravity) so an external LLM can drive scoped, evidence-backed security assessments.
github.comrepoPublished and added 23 Aug 2026🛡️ Security - Deep Eye
Deep Eye is an open-source Python pentesting framework that orchestrates 11 AI providers (OpenAI, Claude, Grok, Gemini, Ollama, Groq, Mistral, OpenRouter, LiteLLM, LM Studio, and more) with automatic failover to generate context-aware attack payloads for 50+ vulnerability classes including SQLi, XSS, SSRF, IDOR, JWT and GraphQL flaws. It adds an RAG-indexed CVE intelligence DB built from NVD/MITRE/Exploit-DB, AI-based finding triage and false-positive filtering, Nuclei-style YAML templates, Playwright browser automation, CAPTCHA-solving (reCAPTCHA/hCaptcha/Turnstile/Arkose), mitmproxy interception, and auto-generated HackerOne-style bug bounty reports with PCI-DSS/SOC2/ISO 27001 compliance mapping, SARIF/JUnit export, scan diffing, and retest workflows.
github.comrepoAdded 3 Sep 2026, published 22 Aug 2026🛡️ Security - xiaoyeuzixi/revlab
REVLab is a local Windows binary analysis workbench covering generic PE files, Unreal Engine dumps and Unity game directories. It splits work into stages (identify, unpack, disassemble with Capstone, decompile with Ghidra Headless, gated local dynamic run) stored per sample in SQLite. A Vue Flow workflow editor, AI tool-loop nodes and an MCP server let external agents drive analysis, with evidence labelled static, runtime, inferred or blocked.
github.comrepoAdded 23 Oct 2026, published 11 Aug 2026🛡️ Security - Frieren DAST-AI
Frieren DAST-AI is an open-source dynamic application security testing tool combining an HTTPS MITM proxy with a real-time dashboard and LLM-driven multi-agent active scanner. A YAML-based passive rule engine (62 rules covering headers, cookies, CORS, secrets, error pages, LLM endpoint detection, and Blazor-specific checks) flags issues on every intercepted response, while an LLM planner dispatches parallel VulnAgents (xss, sqli, ssrf, file_read, auth_bypass, secrets, discovery, llm_injection, business_logic, blazor) per endpoint, with an LLM validator confirming findings and adaptive WAF-bypass payload mutation.
github.comrepoPublished and added 5 Aug 2026🛡️ Security - openhackai/OpenHack
OpenHack is an open-source, agentic vulnerability scanner CLI that runs a recon -> hunter -> validation -> verification pipeline over a codebase using open-source LLMs. It uses category- and feature-based hunter agents to find candidate vulnerabilities, validator agents to confirm them, and optional Docker-based sandbox plus headless-browser verification to actually exploit findings (e.g. XSS, SQLi, command exec) and confirm them with real HTTP/DOM execution, reporting CVSS-scored findings with fixes.
github.comrepoPublished and added 2 Aug 2026🛡️ Security - Codex Security CLI
@openai/codex-security is a CLI and TypeScript SDK that uses Codex/LLM agents to scan codebases for vulnerabilities, draft repository-specific SECURITY.md policies, deduplicate findings via embedding similarity, and classify severity against a custom rubric. It supports self-hosted deployment via Docker Compose with a findings service (SQLite-backed dashboard) and can run against multiple inference providers including Amazon Bedrock, OpenRouter, and Fireworks in addition to OpenAI.
github.comrepoPublished and added 1 Aug 2026🛡️ Security - xiazhi88/Desic-Terminal
Desic Terminal is an open-source (MIT) Windows/macOS desktop app for OKX USDT perpetuals trading that bundles an AI trading assistant, AI-gated automated trading, and Python strategy backtesting on a shared real-time state and audit trail. Its notable AI-architecture contribution is a layered permission model where code, not prompts, decides what the agent can do: an AI Sidecar exposes only a scoped, often read-only tool set (e.g. radar.* tools reading a local SQLite market snapshot), delegated sub-agents are always read-only, risk-increasing actions fail closed on uncertain results, and executions use idempotent keys reconciled against exchange state before any retry. It also supports delegating requests to local Codex CLI or Claude Code instead of a hosted model API key, and ships a separate companion MCP server ("Desic OKX Agent") for giving coding agents direct OKX market/account/trading tool access.
github.comrepoAdded 8 Oct 2026, published 31 Jul 2026🧠 AI - genspark-ai/genoffice
GenOffice is an open-source (Apache-2.0) desktop office suite for macOS/Windows/Linux that opens native .docx/.xlsx/.pptx/PDF/Markdown/HTML files and puts an AI agent inside the editor, applying edits as byte-preserving diffs, tracked changes and live spreadsheet formulas rather than pasted text. It exposes the same engines to coding agents via a `genoffice` CLI, a bundled skill for Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf, and an MCP server with 29 tools (plus an HTTP variant for headless/remote use), and includes a local SQLite full-text file search optionally reranked by TypeSafe's Jev judgment model. Users can bring their own key (Claude, OpenAI, Gemini, DeepSeek, and others) or sign in with Genspark to route model calls through a proxy.
github.comrepoAdded 30 Sep 2026, published 31 Jul 2026🧠 AI - gowitness
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 - Gabson0x/pentdem
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 - 0x1ceKing/HTB-Certified-Penetration-Testing-Specialist
A GitHub repository compiling personal study notes and cheatsheets for HackTheBox's CPTS (Certified Penetration Testing Specialist) certification, organized by module: network enumeration (Nmap), web footprinting, file transfers, shells/payloads, Metasploit, password attacks, pivoting/tunnelling, Active Directory enumeration and attacks, web app attacks (SQLi, SQLMap, XSS, LFI, file upload, command injection, Ffuf), and Linux/Windows privilege escalation. It functions as a reference guide mirroring the official HTB Academy course structure rather than original research.
github.comrepoPublished and added 18 Jul 2026🛡️ Security - luqman-v1/9router-go
9router-go is a single-binary Go port of 9Router, an LLM gateway that sits between CLI coding tools (Claude Code, Cursor, Codex, Cline, OpenClaw, Gemini CLI, OpenCode) and 40+ AI providers/100+ models. It adds RTK token compression (claimed 20-40% token savings on tool_result content), tiered auto-fallback (subscription → cheap → free providers), multi-account round-robin, per-key proxy pools, and an embedded Svelte dashboard backed by SQLite, with database compatibility to share state with the original Next.js 9Router. It targets the practical problem of coding-agent subscription quota exhaustion and token cost, not a research contribution.
github.comrepoAdded 7 Oct 2026, published 18 Jul 2026🧠 AI - Icex0/wp2shell-poc
wp2shell-poc is an independent proof-of-concept tool for the wp2shell vulnerability chain in WordPress core: an unauthenticated route-confusion bug in the REST /batch/v1 handler (serve_batch_request_v1) that desynchronizes matched-handler and validation arrays when a sub-request fails wp_parse_url(), letting a GET posts item-route request be dispatched under get_items() so the author_exclude parameter reaches WP_Query's author__not_in query var as unsanitized SQL. The tool's check/read/shell commands detect the route-confusion marker pattern, extract data via UNION/error-based/boolean-blind SQLi, and (without credentials) chain UNION fake-post rendering into oEmbed cache post creation, ID recovery via SQLi, and a poisoned batch request that creates a real WordPress administrator account, finishing with a plugin-upload webshell. Affects WordPress builds before 7.0.2 (or 6.9.5 on the 6.9 branch); links out to Searchlight Cyber's advisory and Elastic/Eye Security detection guidance.
github.comrepoAdded 2 Oct 2026, published 17 Jul 2026🛡️ Security - AI-Powered Threat Modeling
AITM is an open-source Python CLI (MIT licensed) that automates STRIDE threat modeling of system architectures using LLMs via Bedrock, OpenAI, or local Ollama. Given a text description or architecture diagram image, it identifies assets and data flows, generates STRIDE-categorized threats with CWE mapping (e.g. CWE-89 for SQLi), scores risk on a 5-level matrix, and outputs actionable mitigations in Markdown or JSON. The engine is stateless with a Pydantic data contract, designed to later support a REST API and frontend; an enterprise edition with additional features is offered commercially.
github.comrepoAdded 3 Sep 2026, published 17 Jul 2026🛡️ Security - Strix
Strix is an open-source framework of autonomous AI pentesting agents that dynamically run target code, discover vulnerabilities across the OWASP Top 10 (SQLi, SSRF, XXE, IDOR, XSS, auth bypass, business-logic flaws) and validate them with working proof-of-concept exploits rather than static-analysis heuristics. It ships a CLI with a full offensive toolkit (Caido-based HTTP interception, browser exploitation, Python exploit sandbox, recon/OSINT, SAST/DAST), supports OpenAPI/Postman-driven black-box testing, integrates into GitHub Actions/CI pipelines to block vulnerable PRs, and can run against local or hosted LLMs via LiteLLM, with an optional cloud offering for autofix PRs and compliance reporting.
github.comrepoPublished and added 15 Jul 2026🛡️ Security - LocxZ/SecureSDLC-Lab
SecureSDLC-Lab pairs a minimal Node.js/Express/SQLite app with a GitHub Actions pipeline running Gitleaks (secret scanning), Semgrep (SAST), and Trivy (dependency, Docker image, and Kubernetes manifest scanning) plus OWASP ZAP (DAST) on every push and PR. It documents concrete remediations applied during the exercise: bcrypt password hashing, parameterized SQL queries, session-based auth with post-login session regeneration and HttpOnly cookies, RBAC for an admin page, Helmet security headers, env-based secrets, and a hardened Kubernetes deployment (non-root, readOnlyRootFilesystem, dropped capabilities, seccomp, resource limits) alongside a STRIDE threat model.
github.comrepoPublished and added 14 Jul 2026🛡️ Security - AI Security Briefing
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 - XORCISM-AI/XORCISM
XORCISM is a self-hosted, open-source enterprise risk/exposure management platform (Node.js/TypeScript over SQLite/PostgreSQL/MySQL) that unifies asset inventory, vulnerability management, threat intel (STIX/TAXII), GRC (ISO 27001, NIST CSF/800-53, EBIOS Risk Manager, NIS2, DORA), incident management, and offensive/defensive testing into one continuously recomputed per-asset and enterprise risk score. It chains recon/exploitation tool connectors (nmap, nuclei, Metasploit, sqlmap) into attack-path/choke-point graphs weighted by fusion exploitability (EPSS+CVSS+KEV+public exploits), validates detection coverage via a purple-team loop against 3,750+ Sigma rules and MITRE ATT&CK/D3FEND, and quantifies ransomware impact in dollar terms via a FAIR-style model — with local-only Ollama AI assistants for triage, hunting, and reporting.
github.comrepoPublished and added 1 Jul 2026🛡️ Security - OASIS
OASIS (Open Automated Security Intelligence Scanner) is an AI-powered SAST tool that runs local LLMs via Ollama or any OpenAI-compatible backend (vLLM, LiteLLM, LM Studio, llama.cpp) to detect vulnerabilities like SQLi and XSS in source code. It uses a two-phase scan (lightweight scan model + deep analysis model) orchestrated by a LangGraph pipeline (discover→scan→expand→deep→verify→report), adds a deterministic finding-validation agent that computes exploitability verdicts with confidence, and exports canonical JSON/SARIF/HTML/PDF reports with a web dashboard, RAG-backed chat assistant, --fail-on CI gating, and suppression/inline-ignore support.
github.comrepoPublished and added 28 Jun 2026🛡️ Security - ShulkwiSEC/bb-huge
bb-huge is an open-source MCP server + agent skill ("/bb-huge") plus a Flask/SQLite portal that gives AI coding agents (Claude Code, Gemini CLI, Codex, etc.) persistent memory and a disciplined bug-bounty hunting methodology across web, mobile, binary, and source-code targets. It implements an observation → hypothesis → finding promotion pipeline with evidence provenance, ships 350+ curated community security skills, 35+ MCP tools for CRUD on findings/programs/recon/assets, and includes an install script for the ProjectDiscovery/tomnomnom recon toolkit (subfinder, httpx, nuclei, ffuf, etc.). It's aimed at bug bounty hunters wanting to solve the "context resets every session" problem when working with AI agents.
github.comrepoPublished and added 5 Jun 2026🛡️ Security - H-mmer/pentest-agents
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 - Hack Skills
hack-skills is a GitHub repo (yaklang/hack-skills) that packages offensive security knowledge into installable "Agent Skills" — one master entry, six category entries, and 102 deep-topic SKILL.md files across 14 domains including web/API security, auth, Linux/Windows/macOS privilege escalation, Active Directory attacks, mobile, binary exploitation, reverse engineering, crypto attacks, blockchain/smart contracts, AI/LLM security, network pivoting, and forensics. It's designed for AI coding agents (installed via `npx skills add yaklang/hack-skills` or a raw SKILL.md URL) to use during authorized pentesting, bug bounty, and CTF work, and explicitly strips destructive PoCs (DROP/TRUNCATE, FLUSHALL, service shutdown/DoS) in favor of non-destructive proofs like time-based SQLi and read-only recon, while retaining RCE/webshell/reverse-shell primitives as access proofs.
github.comrepoAdded 3 Sep 2026, published 13 May 2026🛡️ Security - Butler
Butler is a Python CLI/SQLite-backed tool that crawls all repositories in a GitHub organization to inventory workflows, actions, and reusable workflows, flagging unpinned/unpinnable third-party actions, references to archived or deleted repos, invalid runners, and organization/repo secrets & variables usage (including 'secrets: inherit'). It downloads workflow data via a GitHub PAT or GitHub App, processes it into a local database, and generates customizable HTML/CSV reports with SQL-based custom queries, aimed at large-scale GitHub Actions supply-chain and CI/CD hygiene auditing.
github.comrepoPublished and added 6 May 2026🛡️ Security - h1-brain
h1-brain is an MCP server that connects Claude Desktop/Claude Code to HackerOne, pulling a researcher's own bounty-awarded reports and program scopes into a local SQLite database and shipping with a pre-built database of 3,600+ publicly disclosed bounty reports. Its primary tool, hack(handle), generates a full attack briefing for a target program in one call — fresh scope, past findings, weakness patterns, untouched assets, and cross-referenced public disclosures — putting the connected AI into offensive bug-hunting mode.
github.comrepoPublished and added 6 May 2026🛡️ Security - 0xSteph/pentest-ai-agents
pentest-ai-agents is a GitHub repo providing 50+ Claude Code subagent markdown files that turn Claude into a routed offensive-security assistant, covering recon, web, Active Directory, cloud, mobile, wireless, social engineering, payload crafting (msfvenom/Donut), reverse engineering (Ghidra/JadX/Radare2), C2 tuning (Sliver/Mythic/Havoc/Cobalt Strike), container breakout, and LLM red-teaming (OWASP LLM Top 10, prompt injection, RAG poisoning, MCP abuse). It distinguishes Tier 1 advisory agents from Tier 2 execution-capable agents that enforce a declared-scope guard before running commands, and ships a SQLite findings database, hardened CI validator, and an offline Docker bundle.
github.comrepoPublished and added 6 May 2026🛡️ Security - PatrikFehrenbach/h1-brain
h1-brain is an MCP server that connects Claude Desktop/Code to HackerOne, pulling a researcher's own bounty history and program scopes into a local SQLite database alongside a bundled dataset of 3,600+ publicly disclosed bounty-awarded reports. Its primary tool, hack(handle), fuses live program scope, the user's past findings, weakness patterns, and public disclosures for that program into a single AI-generated attack briefing with suggested untested vectors, effectively putting the LLM in offensive recon/planning mode for bug bounty hunting.
github.comrepoPublished and added 5 May 2026🛡️ Security