🔓Open-source Agent Operating System
// automationRightNow-AI/⟨Rust⟩★ 17,971◷ Apache-2.0[ claude ]
Agent Framework Tools for Claude
24 Claude tools for Agent Framework, ranked by overall signal. Top pick right now: openfang (★17,971). Curated automatically from real, claimable GitHub projects.
// ranked (24)
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🔓Multi-Agent Harness for Production AI
// frameworksaden-hive/⟨Python⟩★ 10,632◷ Apache-2.0[ claude ]
🔓The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai
// automationEvoMap/⟨JavaScript⟩★ 8,869◷ GPL-3.0[ claude ]
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🔓TypeScript multi-agent orchestration framework. Describe a goal, a coordinator decomposes it into a task DAG that runs on any LLM: Claude, ChatGPT, Gemini, D…
// automationopen-multi-agent/⟨TypeScript⟩★ 6,512◷ MIT[ claude ]
🔓Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.
// automationstrands-agents/⟨Python⟩★ 6,426◷ Apache-2.0[ claude ]
🔓Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewrit…
// frameworksomnigent-ai/⟨Python⟩★ 6,233◷ Apache-2.0[ claude ]
🔓Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support
// mcp-serversevalstate/⟨Python⟩★ 3,850◷ Apache-2.0[ claude ]
🔓A framework-agnostic, git-native standard for defining AI agents
// skillsopen-gitagent/⟨TypeScript⟩★ 2,887◷ MIT[ claude ]
🔓Vibe-Skills is an all-in-one AI skills package. It seamlessly integrates expert-level capabilities and context management into a general-purpose skills packa…
// skillsforyourhealth111-pixel/⟨Python⟩★ 2,361◷ Apache-2.0[ claude ]
🔓Portable AI agent orchestration with mechanical protocol enforcement. 186 agents, zero runtime dependencies.
// frameworksGammaLabTechnologies/⟨Python⟩★ 2,092◷ MIT[ claude ]
🔓🦖 Serverless AI Agent Framework with Geo-distributed Edge AI Infra.
// uncategorizedyomorun/⟨Rust⟩★ 1,912[ claude ]
🔓[GenAI Application Development Framework] 🚀 Build GenAI application quick and easy 💬 Easy to interact with GenAI agent in code using structure data and ch…
// frameworksAgentEra/⟨Python⟩★ 1,611◷ Apache-2.0[ claude ]
🔓The control plane for AI coding agents.
// mcp-serverscodeaholicguy/⟨TypeScript⟩★ 1,541[ claude ]
🔓Full-stack AI app generator — FastAPI + Next.js with AI Agents, RAG, streaming, auth, and 20+ integrations out of the box.
// devopsvstorm-co/⟨Python⟩★ 1,490◷ MIT[ claude ]
🔓Build Claude Code–style deep agents in Python: tool-calling, sandboxed execution, multi-agent teams, skills, checkpoints, and unlimited context — all on Pyda…
// automationvstorm-co/⟨Python⟩★ 952◷ MIT[ claude ]
🔓Audit-grade multi-agent orchestration for CLI coding agents (Claude Code, Codex, Gemini CLI, +40 more). HMAC-chained audit log, signed agent cards, per-artef…
// automationsipyourdrink-ltd/⟨Python⟩★ 640◷ Apache-2.0[ claude ]
🔓The most autonomous agent framework. No approval loops. No babysitting. Configure once, forget forever.
// automationaaronjmars/⟨TypeScript⟩★ 566◷ MIT[ claude ]
🔓Production-grade Go SDK for building AI agents with long-term memory, knowledge retrieval, and voice — runnable as a library, a daemon, or a real-time pipeline.
// automationGizClaw/⟨Go⟩★ 490◷ MIT[ claude ]
🔓A transparent, minimal, and hackable agent framework. ~300 lines of readable code. Full control, no magic.
// frameworkshowl-anderson/⟨Python⟩★ 451◷ MIT[ claude ]
🔓Open Agent OS for Claude Code, Codex, and Cursor: meta-agent builder, A2A Hub routing, local ontology, memory and security gates.
// ragagentlas-ai/⟨Python⟩★ 114◷ Apache-2.0[ claude ]
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🔓AI Agent 面试知识库：覆盖 LLM、Prompt、RAG、MCP、Tool Use、Agent 架构、Multi-Agent、LangGraph、Claude Code、Codex CLI、工程化评估、安全与源码解析。
// automationyibo365/⟨CSS⟩★ 46[ claude ]
🔓Any brain, any agent. Package an AI agent's brain — persona, MCP stack, skills, memory, config — into one open, signed bundle and install it into any framewo…
// devtoolsRiggdAI/⟨TypeScript⟩★ 15◷ Apache-2.0[ claude ]
// at a glance
| project | ★ stars | language | license | works with |
|---|---|---|---|---|
| openfang | 17,971 | Rust | Apache-2.0 | claude |
| hive | 10,632 | Python | Apache-2.0 | claude |
| evolver | 8,869 | JavaScript | GPL-3.0 | claude |
| Upsonic | 7,905 | Python | MIT | claude |
| open-multi-agent | 6,512 | TypeScript | MIT | claude |
| harness-sdk | 6,426 | Python | Apache-2.0 | claude |
| omnigent | 6,233 | Python | Apache-2.0 | claude |
| fast-agent | 3,850 | Python | Apache-2.0 | claude |
| opengap | 2,887 | TypeScript | MIT | claude |
| Vibe-Skills | 2,361 | Python | Apache-2.0 | claude |
// faq
What are the best agent framework tools for claude?
openfang, hive, evolver, and more — ranked by community score from 24 options on Claudeers.
How many are listed?
24 are currently ranked on this page, refreshed continuously from the live registry.
Are they free to use?
Every project on Claudeers is free to browse and install; many are open source. Listing is free too.
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