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Repositories in this selection 63 · UTC 2026-11-04
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1—Wwg / wrkModern HTTP benchmarking toolCNOASSERTION · Restricted / unknownInsufficient rank history40,4263,026——2023-12-30
2—Llangfuse / langfuse🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.TypeScriptNOASSERTION · Restricted / unknownInsufficient rank history36,8964,146——2026-11-02
3—TTencent / WeKnoraOpen-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.GoNOASSERTION · Restricted / unknownInsufficient rank history36,2664,937——2026-11-02
4—Mmastra-ai / mastraMastra is the modern TypeScript framework for AI-powered applications and agents.TypeScriptNOASSERTION · Restricted / unknownInsufficient rank history29,2833,069——2026-11-02
5—Mmlflow / mlflowThe open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.PythonApache-2.0 · PermissiveInsufficient rank history28,6306,571——2026-11-02
6—Ppromptfoo / promptfooTest your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.TypeScriptMIT · PermissiveInsufficient rank history26,7482,633——2026-11-02
7—Ccomet-ml / opikAuthor description: Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.PythonApache-2.0 · PermissiveInsufficient rank history23,1221,923——2026-11-02
8—Cconfident-ai / deepevalThe LLM Evaluation FrameworkPythonApache-2.0 · PermissiveInsufficient rank history19,2662,163——2026-11-02
9—Vvibrantlabsai / ragasSupercharge Your LLM Application Evaluations 🚀PythonApache-2.0 · PermissiveInsufficient rank history16,2211,798——2026-02-24
10—Rraga-ai-hub / RagaAI-CatalystPython SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system, self-hosted dashboard and advanced analytics with timeline and execution graph viewPythonApache-2.0 · PermissiveInsufficient rank history16,1873,575——2026-02-11
11—EEleutherAI / lm-evaluation-harnessRun language-model tasks and aggregate results through a shared evaluation framework.PythonMIT · PermissiveInsufficient rank history14,3753,751——2026-09-14
12—Hheroiclabs / nakamaScalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.GoApache-2.0 · PermissiveInsufficient rank history13,6651,523——2026-11-02
13—AArize-ai / phoenixAI Observability & EvaluationPythonNOASSERTION · Restricted / unknownInsufficient rank history12,1031,258——2026-11-02
14—Mmrgloom / awesome-semantic-segmentation:metal: awesome-semantic-segmentationUnknownUnknown · Restricted / unknownInsufficient rank history10,8482,448——2021-05-08
15—Mmcollina / autocannonfast HTTP/1.1 benchmarking tool written in Node.jsJavaScriptMIT · PermissiveInsufficient rank history8,535345——2026-05-16
16—Oopen-compass / opencompassManage language-model evaluations, dataset configurations and result summaries.PythonApache-2.0 · PermissiveInsufficient rank history7,561899——2026-11-02
17—FFailproofAI / failproofaiObservability and enforcement for AI agent harnesses. Capture every run and runtime reliability with policy enforcement.TypeScriptNOASSERTION · Restricted / unknownInsufficient rank history7,482554——2026-11-03
18—Ccodesenberg / bombardierFast cross-platform HTTP benchmarking tool written in GoGoMIT · PermissiveInsufficient rank history6,849332——2026-10-10
19—Hharbor-framework / harborFramework for evaluating and improving agentsPythonApache-2.0 · PermissiveInsufficient rank history6,7422,132——2026-11-03
20—Eevcxr / evcxrInteractive Rust evaluation tools, including a Jupyter kernel, a Rust REPL and related shared libraries.RustNOASSERTION · Restricted / unknownInsufficient rank history6,513241——2026-10-27
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