Aletheore/AletheoreTools
Evidence-grounded repository audit CLI - deterministic scanner, MCP server, live dashboard, and a GitHub Action that posts PR diffs.
156
antonbabenko/deliberationConnectors
Ask Codex, Gemini, Grok, and 400+ OpenRouter models (Qwen, Kimi, DeepSeek) for second opinions or arbiter-mediated consensus. One MCP server for Claude Code, Codex, Cursor, Kiro, OpenCode. Measures which models earn their seat.
145
snyk/agent-scanTools
Security scanner for AI agents, MCP servers and agent skills.
3k
SonarSource/
sonarqube-mcp-server
SonarSource/sonarqube-mcp-serverConnectors
Official SonarQube MCP Server for code quality and security in AI agents
643
safedep/
gryph
safedep/gryphHooks
Security layer for AI coding agents. Works with Claude Code, Cursor, Windsurf, Gemini CLI, OpenCode, Pi Agent and more.
161
antonbabenko/agent-pluginsPlugins
A collection of agent plugins for improving productivity, automating workflows, and making AI coding agents work better together.
42
affaan-m/
agentshield
affaan-m/agentshieldTools
AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, ECC plugin, and GitHub App integration. 🛡️
1.2k
apache/
magpie
apache/magpieSkills
Agent-assisted maintainership and development framework for Apache projects — Triage, Mentoring, Drafting (agent-authored fixes with human review), and Pairing (developer-side dev-cycle) skills shipping; Agentic Autonomous (auto-merge) on the roadmap.
91
NEWBIE0413/
gemini-gpt-hybrid
Multi-model orchestration subagents for Claude Code — delegates by task scope to Gemini's 1M-token context or GPT's fast iteration, then routes every result back through Claude review.
152
DollhouseMCP/mcp-serverConnectors
A Free, Open Source MCP server for dynamic custom persona management with public a GitHub collection of personas, skills, templates, and other elements for AI models.
41
AR6420/
Hail_Hydra
AR6420/Hail_HydraHarnesses
🐉 Hail Hydra — Multi-headed speculative execution framework for Claude Code. 10 AI agents, 3x faster, ~70% cheaper. Inspired by speculative decoding.
47
UnitOneAI/
SecuritySkills
UnitOneAI/SecuritySkillsSkills
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.
61
NVIDIA/
SkillSpector
NVIDIA/SkillSpectorTools
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
17k
mturac/
everything-openai-codex
mturac/everything-openai-codexHarnesses
EOC: open-source operating system for OpenAI Codex workflows with agents, skills, hooks, rules, memory, safety gates, and cross-harness adapters.
90