{
 "schema_version": 1,
 "generated": "2026-10-26",
 "repo": "Human-Agent-Society/reef",
 "name": "reef",
 "owner": "Human-Agent-Society",
 "slug": "human-agent-society-reef",
 "github": "https://github.com/Human-Agent-Society/reef",
 "what": "Reef is open-source infrastructure that connects agent inference, feedback, learning, and versioned delivery so that models or agent harnesses keep improving.",
 "why": "7.7k stars, launched 56 days ago",
 "language": "Python",
 "requirements": [
  "Python with uv installed",
  "git-lfs system package for artifact and checkpoint features",
  "A model endpoint, such as a local Ollama server, for harness work",
  "A CUDA GPU stack that meets the Evolve your model requirements, for weight training"
 ],
 "audience_note": "Developers and ML engineers who run LLM agents and want them to improve from feedback, either by editing the agent harness with a model API or by training weights on a GPU.",
 "risk": "dual-use",
 "section": "earlier",
 "weekly_rank": null,
 "category": "Software and DevOps",
 "url": "https://dedupedai.com/use-cases/human-agent-society-reef/",
 "use_case_count": 3,
 "use_cases": [
  {
   "id": "human-agent-society-reef--let-agent-harness-self-improve",
   "title": "Let your coding agent harness improve itself from requests",
   "best": true,
   "url": "https://dedupedai.com/use-cases/human-agent-society-reef/let-agent-harness-self-improve/",
   "json": "https://dedupedai.com/use-cases/u/human-agent-society-reef/let-agent-harness-self-improve.json"
  },
  {
   "id": "human-agent-society-reef--train-model-weights-from-feedback",
   "title": "Train model weights from your own scored responses",
   "best": false,
   "url": "https://dedupedai.com/use-cases/human-agent-society-reef/train-model-weights-from-feedback/",
   "json": "https://dedupedai.com/use-cases/u/human-agent-society-reef/train-model-weights-from-feedback.json"
  },
  {
   "id": "human-agent-society-reef--serve-model-with-recorded-interactions",
   "title": "Serve a model behind an API that records every interaction",
   "best": false,
   "url": "https://dedupedai.com/use-cases/human-agent-society-reef/serve-model-with-recorded-interactions/",
   "json": "https://dedupedai.com/use-cases/u/human-agent-society-reef/serve-model-with-recorded-interactions.json"
  }
 ],
 "disclaimer": "Third-party repos we don't own or vouch for. AI-generated use cases can be wrong: review everything and run at your own risk."
}