graphify
MCPApache-2.0
Turn any codebase into a queryable knowledge graph with local AST parsing, no vector store.
110k·Developer Tools·Open source
Alternative to
ouroboros
MCPOpen sourceOuroboros is an Agent OS that makes AI coding agents self-improving via interview-gated, budgeted evolution loops.
5.7kMIT
Agent OS: the agent gets smarter on its own. We just hold the line: the grading command and expected result never make it into the success contract we hand it. Interview-gated, staged evaluation, budgeted evolution loop. MCP server, 13 runtimes: Claude Code, Codex CLI, Gemini CLI, OpenCode, Copilot, Kiro and more.
Pros
- +Self-improving agents through evolutionary loop
- +Supports 13+ coding agent runtimes
- +Interview-gated task specification reduces ambiguity
- +Local-first and replayable execution contracts
Cons
- −Complex setup and learning curve
- −Requires integration with specific coding agents
- −May be overkill for simple tasks
Target audience: Developers and teams building complex AI coding workflows who want structured, self-improving agent execution.
Related tools
Other open-source tools that share tags with ouroboros.
Agent-Reach
MCPMIT
Open-source CLI giving AI agents free read/search access to Twitter, Reddit, YouTube, GitHub, Bilibili and more.
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Alternative to
fli
MCPMIT
Fli is a Python library, CLI, and MCP server for fast, reliable Google Flights search without scraping.
3.1k·MCP Servers·Open source
ECC
MCPMIT
Open-source agent harness performance optimization system with skills, memory, and security for AI coding tools.
243k·Developer Tools·Open source
dify
MCPNOASSERTION
Open-source LLM app development platform for building AI workflows, RAG pipelines, and agents.
153k·LLM Ops·Open source
open-webui
MCPNOASSERTION
Self-hosted AI platform with chat UI, RAG, plugins, and multi-model support.
150k·Self-Hosted AI·Open source
Alternative to