128 results for “PPO”

Rikugan is a reverse-engineering agent that runs inside IDA Pro and Binary Ninja. It has its own generator-based agent loop, context management, plan mode and 60+ tools, and does not depend on an external MCP server. An orchestrator spawns parallel subagents to analyze a binary. It supports Anthropic, Gemini, MiniMax, Kimi, OpenAI-compatible endpoints and Ollama, with per-model notes.

github.comrepoAdded 30 Oct 2026🧠 AI

Rikugan is an open-source reverse-engineering agent that runs inside IDA Pro 9.0+ and Binary Ninja, with its own agent loop instead of an MCP server. It has 60+ tools (decompiler, xrefs, strings, types, IL/microcode), parallel subagent exploration, an experimental /modify natural-language patching command and an experimental Binary Ninja deobfuscation skill for control flow flattening and opaque predicates. It supports Claude, Gemini, MiniMax, Kimi, OpenAI-compatible endpoints and Ollama.

github.comrepoAdded 30 Oct 2026🛡️ Security

dontallow is a two-file Swift launchd agent for macOS 15 and later that clicks "Don't Allow" on the "find devices on local networks" prompt. It watches the UserNotificationCenter process through an Accessibility observer, supports pause and allowlist, and can decode the Local Network rule store to show orphaned rows. It explains why Chromium temp-bundle paths make the prompt recur, and gives a PPPC profile route for fleets.

github.comrepoAdded 30 Oct 2026, published 29 Oct 2026🛡️ Security

OpenAI CLI is OpenAI's official Go command-line client for the REST API. It lets users generate images, upload and download files, create and wait on batches, call the Responses API, and query admin usage endpoints from a terminal or shell script. It supports JSON, JSONL and YAML output, GJSON transforms, shell completion, and install via Homebrew, go install or release binaries.

github.comrepoAdded 23 Oct 2026, published 22 Oct 2026🧠 AI

ENISA repository of 22 Secure by Design and Secure by Default playbooks for SMEs building products with digital elements. Each playbook has a principle, objective, checklist, minimum evidence and release gate, covering design, build, deployment, maintenance and decommissioning. It supports progressive adoption and CRA readiness without replacing legal obligations.

github.comrepoAdded 17 Oct 2026🛡️ Security

Aikido Safe Chain is an open-source local proxy and shell-alias wrapper for npm, yarn, pnpm, bun, pip, uv, poetry, pipx and pdm. It checks every package download, including deep dependencies, against the Aikido Intel malware feed and blocks malicious packages before install. It also enforces a configurable 48-hour minimum package age by suppressing too-new versions in registry metadata. It supports custom registries and a self-hosted malware-list mirror, and has CI/CD install recipes for GitHub Actions, Azure Pipelines, CircleCI, Jenkins, Bitbucket and GitLab.

github.comrepoAdded 17 Oct 2026🛡️ Security

Model card for Meta Superintelligence Labs' Muse Spark Open, an open-weights, natively multimodal model with 816B total and 42B active parameters and a 1M-token context window. It targets coding and agentic work (tool use, long-horizon tasks, multimodal reasoning, synthetic data generation, LLM-as-judge). It ships in BF16 and NVFP4, needs about 700GB VRAM (NVFP4) or 2TB (BF16), runs on SGLang, vLLM, Transformers, TensorRT-LLM, Unsloth, llama.cpp and MLX, and supports a reasoning_effort setting. The Muse Model License requires "Built with Muse Spark Open" attribution and a separate agreement for Model-as-a-Service above $20M revenue. The card reports safety results against Kimi K3 on cyber, chem/bio and loss-of-control evals.

huggingface.corepoAdded 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

MOSS-Image is an open-source text-to-image model family from OpenMOSS with a 5B backbone, released October 2026 as MOSS-Image-Base and MOSS-Image-SFT. It supports JSON layout control with bounding boxes, text rendering inside images, and prompts up to 4K tokens. The repo gives a Diffusers pipeline, a Gradio app, a ComfyUI plugin, LoRA training guidance, a prompt-enhancer skill and day-0 SGLang and vLLM-Omni support.

github.comrepoAdded 20 Oct 2026, published 16 Oct 2026🧠 AI

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

Open-source Python CLI (`tra`) for autonomous trading desks in which LLM analysts (technical, macro, on-chain, sentiment) and validators only give opinions on figures the system computed. Fixed rules do the arithmetic: pricing the round-trip cost, applying risk limits, sizing, cost gates, and sending a single order with stop attached via ccxt (Bybit and OKX demo accounts tested). It supports multiple model providers with per-role models, effort settings and fallbacks. Every answer is parsed against a closed schema, every refusal is logged with the figure behind it, and models can tighten but never loosen controls. This makes it a concrete reference for keeping LLM agents away from arithmetic and money.

github.comrepoAdded 18 Oct 2026, published 13 Oct 2026🧠 AI

bitra (CLI name tra) is an MIT-licensed Python framework from Bijective Labs for autonomous trading agents. Language models only read system-computed figures and give opinions, while deterministic code prices the round trip, applies declared limits, sizes the trade and sends one order with stop attached. Every cycle's briefs, answers and refusals are stored on disk with hashes. It supports many model providers and ccxt venues, with sandbox, demo and mainnet tiers.

github.comrepoAdded 25 Oct 2026, published 13 Oct 2026🧠 AI

SolidCraft is an open-source parametric 3D CAD application written in pure Rust. It has constrained sketches with its own solver, a feature timeline, assemblies, sheet metal, and STEP/IGES/3MF/STL export. It runs on desktop (egui+wgpu), in the browser, and as a headless CLI. The built-in MCP server (`solidcraft-cli mcp`) gives agents tools such as execute, batch, inspect_design, measure, set_parameter, screenshot and export. They can model headless or drive the running app over a JSON-lines control channel. A rover with 3,323 timeline steps was built entirely through MCP, which shows agent-driven parametric modelling working at scale.

github.comrepoPublished and added 13 Oct 2026🧠 AI

This repository hosts a proof-of-concept for CVE-2026-41940, described as a CVSS 10.0 unauthenticated authentication bypass in cPanel and WHM caused by CRLF injection into server-side session files via the Authorization header. The accompanying Python tool (cve.py) can detect vulnerable cPanel/WHM instances, retrieve system and account information, and perform post-exploitation actions such as running OS commands, changing the root password, and opening an interactive WHM shell. It also supports bulk scanning workflows piped from subfinder, httpx, and Shodan.

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

God's Eye View is an open-source, vanilla JavaScript + CesiumJS + Vite 3D globe that fuses live public feeds (aircraft, ships, satellites, quakes, public cameras, weather) into one explorable scene. Its AI layer is a hands-free voice agent on the OpenAI Realtime API with 30 tools: camera fly-to, whiteboard annotations, analyst queries over live layers, and scene-context and screenshot grounding. Keys stay server-side and the browser gets only a short-lived session token. An experimental ChatGPT/Codex OAuth path is also supported. The app doubles as an MCP server, so Claude Desktop, Codex or ChatGPT can open the globe from a conversation.

github.comrepoAdded 11 Oct 2026🧠 AI

TypeScript MCP server for Argo CD that lets MCP clients (Cursor, VS Code, Claude Desktop) list, inspect, create, update, delete and sync applications, read logs and events, and run resource actions through natural language. It supports stdio and HTTP stream transports, with a stateless mode for multi-replica Kubernetes deployments. The security design is detailed: API tokens are read only from env vars or headers and never from tool arguments, the default token is bound to the default base URL, a per-host token registry covers extra instances, a read-only mode disables write tools, and the HTTP listener binds loopback by default and requires an inbound auth token if exposed.

github.comrepoAdded 10 Oct 2026🧠 AI

Kolibri-1 is Aleph Alpha's 78B-parameter mixture-of-experts reasoning model focused specifically on German and English, released under Apache 2.0 with weights, a vLLM plugin, and an extensive model card. It supports explicit reasoning-effort levels, Hermes-style tool calling, and a native 262144-token context validated to over 1M via sliding-window attention; the card details its UniBPE German-aware tokenizer, pre-training mid-training and long-context training recipe, MergeMix-based data-mix search, Merlin-Arthur hallucination-mitigation RL protocol, and benchmark results against Qwen3.5, Gemma 4, Nemotron 3 Nano, and Apertus on MMLU-Pro, GPQA, AIME, SWE-bench Verified, Terminal-Bench 2.1, and HLE.

huggingface.corepoAdded 8 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

YaraHunter is Deepfence's open-source scanner that applies YARA rulesets against container images, running Docker containers, and filesystems to detect indicators of compromise such as malware and cryptominers. It supports CI/CD build-time scanning, at-rest image scanning, and runtime container scanning, with JSON output for automation, and is designed to eventually integrate into the Deepfence ThreatMapper platform. The README walks through detecting the XMRig cryptominer inside a container image as a worked example.

github.comrepoAdded 8 Oct 2026🛡️ Security

Release notes for python-1.20.0 of Microsoft's Agent Framework, an open-source agent/workflow orchestration library. This release adds native vector-store connectors for DuckDB, SQL Server and MongoDB plus a TypeSafe AI connector, redesigns Foundry hosting around request-scoped agent factories and sandbox-isolated sessions, adds computer-use support to Responses clients, and ships Magentic manager and handoff-routing improvements for multi-agent orchestrations alongside a large batch of MCP, Bedrock, Gemini, Anthropic and Ollama provider fixes.

github.comrepoAdded 6 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

A public PoC chains CVE-2026-42589 and CVE-2026-40281 to achieve unauthenticated remote code execution against Gotenberg (a document/PDF-conversion microservice), abusing metadata injection flaws in the /forms/pdfengines/metadata/write endpoint. The tool supports vulnerability detection, interactive command execution, reverse shell delivery, and multi-target scanning against Gotenberg versions ≤8.30.1 (patched in 8.31.0).

x.comrepoPublished and added 5 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

Pocket TTS is a 100M-parameter text-to-speech model from Kyutai designed to run efficiently on CPU, generating audio faster than real-time (~6x on a MacBook Air M4) with ~200ms latency to first audio chunk and voice cloning from short audio samples. It supports English, French, German, Portuguese, Italian, and Spanish, ships a Python library and CLI, and has spawned numerous community ports (WASM, ONNX, Rust/Candle, MLX, C++, C#) and fine-tuned language variants (Czech, Hindi, Korean, Persian, Indonesian, Estonian, Welsh, Polish).

huggingface.corepoAdded 2 Oct 2026🧠 AI

Sift is Stratus Security's open-source successor to Snaffler: a Native AOT credential/secrets scanner for pentesters that crawls local drives, SMB shares/subnets, Active Directory, SharePoint/OneDrive/Teams, Slack, and Jira/Confluence for exposed secrets. It supports Kerberos/NTLM/pass-the-hash authentication, resumable checkpointed scans, a JSON rule/ignore-rule system compatible with Snaffler's detection catalogue, and optional local-LLM (Ollama) validation to cut false positives without sending sensitive findings to a cloud API.

github.comrepoAdded 30 Sep 2026🛡️ Security

Tosint v1.0.0 is an open-source Telegram OSINT tool for analyzing bots and chats, exporting message history and media. The new release adds richer JSONL metadata output, optional SHA-256 hashing of exported media, bot/user authentication support, and an automatic fallback from MTProto-based history retrieval to ID-scan mode when dealing with restricted chats.

x.comrepoAdded 2 Oct 2026, published 30 Sep 2026🛡️ Security

Release notes for garak v0.17.0, NVIDIA's open-source LLM vulnerability scanner used for red-teaming and probing models for jailbreaks, prompt injection, data leakage and other failure modes. The release adds an EU AI Act risk-category mapping to tag and group probe results, plus fixes to detectors (agent_breaker judge verdict validation, packagehallucination import parsing, MarkdownExfilContent divide-by-zero, TriggerListDetector alignment) and probes (badchars ASCII selection, Markdown exfiltration link templates), along with Ollama generator improvements and dropped Python 3.10 support in favor of 3.13.

github.comrepoAdded 29 Sep 2026🛡️ Security

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

Release notes for vLLM v0.30.0, a major update to the open-source LLM inference/serving engine spanning 762 commits. Highlights include new model support (DeepSeek-V4.1-Flash, GLM-5.3-Flash, Kimi K3, Qwen3.8-Flash-Next, K2-Horizon, Cohere Compass and others), a "Fast Start" GPU weight-cache daemon for near-instant engine restarts via CUDA IPC, Gumbel-max watermarking for generated text, a HiSparse host-memory tier for sparse-MLA KV offload, Model Runner V2 improvements (dual-batch overlap, speculative decoding under pipeline parallelism), expanded quantization support (NVFP4, W4A16 DSA, AutoRound), and hardware-specific tuning across NVIDIA, AMD ROCm, Intel XPU and CPU backends.

github.comrepoAdded 28 Sep 2026🧠 AI

MiMo-V2.6-Flash-RL is Xiaomi's efficiency-balanced checkpoint in the MiMo-V2.6 series, a 309B-total/15B-activated sparse MoE model with native text, image, video and audio support and a 1M-token context window. It's trained with a single mixed reinforcement learning run (GRPO at large batch scale) across coding, agentic, visual and cybersecurity tasks, using a novel Groupwise Agentic Grading scheme (Groupwise Reward Synthesis and Groupwise Advantage Redistribution) to build a self-improvement loop, followed by Multi-Prefix Multi-Teacher On-Policy Distillation (MOPD2). The card documents the architecture (MiMo ViT vision encoder, AudioTokenizer audio encoder, 5-layer speculative MTP decoder) and deployment recipes for vLLM and SGLang.

huggingface.corepoAdded 26 Sep 2026🧠 AI