reef alternatives

Human-Agent-Society/reef (7.6k stars, +35 this week): Infrastructure for continually self‑improving agents. Why it matters: worth a look if you build or run autonomous agents.

Below are 12 other AI agents repos tracked by OSS Radar that share at least two GitHub topics with reef, ordered by how many topics overlap, then by stars gained in the last 7 days. Topic overlap means a similar problem space, not a drop-in replacement, so check each project's README.

1. 1. morluto/rea

   +88k/wkest.

   Reverse engineer anything with agents, from app behavior down to native binaries. Why it matters: worth a look if you build or run autonomous agents.

   219k stars · TypeScript · shared topics: ai-agents, llm

2. 2. paperclipai/paperclip

   +1.3k/wkest.

   The open-source app everyone uses to manage agents at work. Why it matters: worth a look if you build or run autonomous agents.

   102k stars · TypeScript · shared topics: ai-agents, llm

3. 3. hypit-ai/hypit

   +861/wkest.

   Clone any viral video with AI agents. Not just a script, the whole workflow: swap the face, the words, the B-roll, ship 100 variants in one… Why it matters: worth a look if you build or run autonomous agents.

   22k stars · TypeScript · shared topics: ai-agents, llm

4. 4. firecrawl/firecrawl

   +728/wkest.

   Supercharge your AI agents with data from the web and beyond. Building the library for superintelligence. 🔥. Why it matters: worth a look if you build or run autonomous agents.

   191k stars · TypeScript · shared topics: ai-agents, llm

5. 5. tigerless-labs/agent-memory

   +672/wkest.

   Long-term memory runtime for AI agents — plain Markdown as the source of truth, local ranked retrieval, and an independent sleep-time Manage… Why it matters: worth a look if you build or run autonomous agents.

   3.5k stars · Python · shared topics: ai-agents, llm

6. 6. bojieli/ai-agent-book

   +651/wkest.

   Open-source book on AI agent design principles and engineering, with full text, a compiled PDF and code for each chapter. Why it matters: worth a look if you build or run autonomous agents.

   54k stars · Python · shared topics: llm, reinforcement-learning

7. 7. browser-use/browser-use

   +203/wkest.

   Agents that use the browser. Why it matters: worth a look if you build or run autonomous agents.

   118k stars · Python · shared topics: ai-agents, llm

8. 8. bytedance/deer-flow

   +161/wkest.

   An open-source long-horizon SuperAgent harness that researches, codes, and creates. Why it matters: worth a look if you build or run autonomous agents.

   84k stars · Python · shared topics: ai-agents, llm

9. 9. corsairdev/corsair

   +133/wkest.

   Connect your users to their apps. Why it matters: worth a look if you build or run autonomous agents.

   14k stars · TypeScript · shared topics: ai-agents, llm

10. 10. tinyhumansai/openhuman

    +112/wkest.

    The fastest, cheapest, most efficient open-source agent harness. Run more than 500 agents on a $10 VPS. Why it matters: worth a look if you build or run autonomous agents.

    42k stars · Rust · shared topics: ai-agents, llm

11. 11. e2b-dev/E2B

    +98/wkest.

    Open-source, secure environment with real-world tools for enterprise-grade agents. Why it matters: worth a look if you build or run autonomous agents.

    14k stars · Python · shared topics: ai-agents, llm

12. 12. google/adk-python

    +91/wkest.

    An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control. Why it matters: worth a look if you build or run autonomous agents.

    22k stars · Python · shared topics: ai-agents, llm

More: all trending AI agents repos · compare reef with the top 2