Adversary simulation and Red teaming platform with AI

Agent Package Manager

Astrid is a portable, capability-secure operating system for composable software.

Open-source sandboxed agent harness for teams. Giving every employee a secured personal agent.

An instruction layer for AI coding agent

See how you really use AI — X-ray your AI coding sessions locally

Provider-neutral Agent Skill for Codex, Claude Code, and agentic harness design.

ADR secures enterprise AI agents through observability, security benchmarking, and threat detection. Deployed at Uber.

Provide AI agents with full Tor network access and dark web data through a zero-config OpenClaw skill or standalone tool.

AI plugin to enhance and accelerate Flutter & Dart development, built by Very Good Ventures

Privacy Code Scanner and Dataflow Context Engine for AI coding agents

Claude Code, Codex, and multi-agent configuration system: principles, hooks, skills, and workflow patterns for AI-assisted development

Open-source AI coworkers that each get a computer of their own: a browser, files and tools, with every action decided before it happens and recorded after. Bring any AG-UI agent.

Deterministic safety solutions for probabilistic AI agents

QA Skills Directory QA Skills is a curated directory of testing-specific skills for AI coding agents (Claude Code, Cursor, Copilot, etc.).

The full featured self-hosted Codex gateway, for teams, agents and you

A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.

Grok Build resources, reusable .grok/skills, AGENTS.md templates, hooks, prompts, and starter workflows.

Scan any agent skill — authored or compiled — for prompt injection, secrets, and malicious execution before it touches your agent. Or compile the long tail on the fly.

Professional-grade AI coding toolkit: 94 skills, 44 agents, multi-platform (Claude, Cursor, Windsurf, Copilot, Gemini, Cline, Roo Code, Aider, Augment, Antigravity, Codex CLI, opencode).

Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, and Google Antigravity

Credential gateway for AI agents. Log in once via Oauth2 or API Key. Every agent stays authenticated — headless, no SaaS, agents never see your credentials.

A skill for AI agents: search the web with SearXNG, browse with Camofox, bypass protections with CloakBrowser. Anti-hallucination by design. Self-hosted, free, unlimited.

Open-source security skills for AI coding agents. Grounded in OWASP, NIST, MITRE ATT&CK, CIS. Works with Claude Code, Gemini CLI, Cursor, Codex CLI, OpenClaw, Kiro.