ouroboros: Agent OS: the agent gets smarter on its own

by Q00 · MCP Server · ★ 6.3k

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install ouroboros

pip install ouroboros-ai                # base
pip install ouroboros-ai[claude]        # + Claude Code deps

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 65/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-osagentic-aiai-agentai-coding-agentclaude-codeclicodexcoding-agentdeepseekdeveloper-tools

Quick Facts

Stars6,329
Forks640
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score65/100
Open Issues161
Last Updated2026-11-07
Created2026-01-14
Platformsclaude-code, cli, codex, gemini, mcp, python
Est. Tokens~18k

About ouroboros

English | 한국어 ◯ ─────────── ◯ O U R O B O R O S ◯ ─────────── ◯ Stop prompting. Start specifying. Agent OS for replayable, specification-first AI coding workflows Quick Start · Why · Results · How It Works · Commands · Philosophy Turn a vague idea into a verified, working codebase -- across Claude Code, Codex CLI, OpenCode, and Hermes.

Compatible Skills

These tools work well together with ouroboros for enhanced workflows:

  • adversarial-spec — semantic(0.38)+complementary+same_lang+similar_pop+shared_platform (58%)
  • skills_collection — semantic(0.30)+complementary+same_lang+similar_pop+shared_platform (56%)
  • Continuous-Claude-v3 — semantic(0.27)+complementary+same_lang+similar_pop+shared_platform (54%)
  • awesome-claude-code-plugins — semantic(0.26)+complementary+same_lang+similar_pop+shared_platform (54%)
  • yunshu_skillshub — semantic(0.25)+complementary+same_lang+similar_pop+shared_platform (54%)

ouroboros alternative? Top 6 similar tools

Looking for a ouroboros alternative? If you're comparing ouroboros with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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  • ai-guide by liyupi · ⭐ 21.5k

    程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程,分享 OpenClaw 保姆级教程、大模型玩法(DeepSeek / GPT / Gemini / Claude / GLM)、最新 AI 资讯、Pr

  • EverOS by EverMind-AI · ⭐ 13.8k

    One portable memory layer for every AI agent: local-first, Markdown-native, user-owned, and self-evolving acro

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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