# ouroboros

> Agent OS and specification runtime for AI coding workflows

Ouroboros is a specification-first runtime and Agent OS designed to guide AI coding workflows. It conducts Socratic interviews to eliminate ambiguity, locks intent into an immutable seed specification, and verifies results through staged evaluation gates. Developers run it as a terminal CLI, an MCP server, or an integration across hosts like Claude Code and Codex.

- Source: https://github.com/Q00/ouroboros
- Homepage: https://ouroboros.page/
- License: MIT
- Language: Python
- Stars: 6178
- Forks: 622
- Contributors: 103
- Last commit: 2026-10-03
- Latest release: v0.55.4 (2026-10-02)
- Purpose: AI & LLM tooling, MCP servers, Coding assistants, Evals & observability
- Runs on: CLI, Extension / plugin
- For: Personal

## Worth score: 75/100

How much DigGitHub recommends it, from activity, adoption, docs, license and security signals.

- Popularity: 19/25
- Momentum: 10/20
- Maintenance: 25/25
- Community: 10/15
- Readiness: 11/15

## Alternatives

- [DeepSeek Reasonix](https://diggithub.com/esengine/DeepSeek-Reasonix.md): DeepSeek-native coding agent
- [jcode](https://diggithub.com/1jehuang/jcode.md): Memory-efficient coding agent harness
- [Loop Engineering](https://diggithub.com/cobusgreyling/loop-engineering.md): Patterns and tools for loops with coding agents
- [Oh My Pi](https://diggithub.com/can1357/oh-my-pi.md): Coding agent with the IDE wired in
- [Codewhale](https://diggithub.com/Hmbown/Codewhale.md): Rust coding agent for the terminal
- [Qwen Code](https://diggithub.com/QwenLM/qwen-code.md): Open-source coding agent in the terminal
- [Codebase Memory MCP](https://diggithub.com/DeusData/codebase-memory-mcp.md): Code intelligence MCP server with a knowledge graph
- [Context Mode](https://diggithub.com/mksglu/context-mode.md): Save context window space for coding agents

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Source page: https://diggithub.com/Q00/ouroboros
Updated: 2026-10-04