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Describe what you need. We answer with the repositories developers are actually choosing for it right now, ranked by adoption and momentum. The present-tense pick a trained model cannot make.

top matches for "llm observability" · catalog of 2026-09-13

  1. 01sansan0/TrendRadarPython⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载,你的 AI 舆情监控助手与热点筛选工具!聚合多平台热点 + RSS 订阅,支持关键词精准筛选。AI 智能62K23/day
  2. 02netdata/netdataGoThe fastest path to AI-powered full stack observability, even for lean teams.81K9/day
  3. 03koala73/worldmonitorTypeScriptReal-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness in86K76/day
  4. 04PostHog/posthogPython:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experim40K24/day
  5. 05comet-ml/opikPythonDebug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready d22K20/day
  6. 06confident-ai/deepevalPythonThe LLM Evaluation Framework18K9/day
  7. 07raga-ai-hub/RagaAI-CatalystPythonPython SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system,16K1/day
  8. 08langfuse/langfuseTypeScript🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.35K42/day
  9. 09SigNoz/signozTypeScriptSigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features32K5/day
  10. 10openobserve/openobserveTypeScriptOpen source observability platform for logs, metrics, traces, RUM, Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly perf22K11/day
  11. 11affaan-m/ECCJavaScriptThe agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor 257K1164/day
  12. 12NousResearch/hermes-agentPythonThe agent that grows with you245K456/day
  13. 13earendil-works/piTypeScriptAI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI104K344/day
  14. 14coreyhaines31/marketingskillsJavaScriptMarketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.50K399/day
  15. 15nextlevelbuilder/ui-ux-pro-max-skillPythonAn AI skill that provides design intelligence for building professional UI/UX across multiple platforms.127K283/day
  16. 16msitarzewski/agency-agentsShellA complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specializ152K244/day
  17. 17Leonxlnx/taste-skillJavaScriptTaste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop 87K290/day
  18. 18jingyaogong/minimindPython🧠 Train a 64M-parameter LLM from scratch in just 2h!61K317/day
  19. 19openclaw/openclawTypeScriptThe AI that really does things. Any OS. Any Platform. The lobster way. 🦞 390K86/day
  20. 20nexu-io/open-designTypeScript🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine:96K225/day
  21. 21Shubhamsaboo/awesome-llm-appsPython100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.138K180/day
  22. 22garrytan/gstackTypeScriptUse Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA133K182/day
  23. 23langgenius/difyTypeScriptBuild Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move 156K146/day
  24. 24OpenHands/OpenHandsTypeScript🙌 OpenHands: AI-Driven Development88K200/day
  25. 25open-webui/open-webuiPythonUser-friendly AI Interface (Supports Ollama, OpenAI API, ...)152K109/day