1.Tencent / WeKnora
Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
+796 stars
from 35,387 · score 6.68
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
18 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.langfuse / langfuse
🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
+375 stars
from 36,469 · score 5.93
3.promptfoo / promptfoo
Test 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.
+282 stars
from 26,422 · score 5.65
4.comet-ml / opik
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
+179 stars
from 22,919 · score 5.19
5.xinxuxin / keystone-bench
A clinical decision-evidence benchmark: pull the one fact an answer rests on, and see whether the assistant's action moves with the evidence. Built on HealthBench.
+142 stars
from 931 · score 4.96
6.mlflow / mlflow
The 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.
+87 stars
from 28,531 · score 4.48
7.vibrantlabsai / ragas
Supercharge Your LLM Application Evaluations 🚀
+58 stars
from 16,148 · score 4.08
8.mll-lab-nu / embodied-first-exam
The first exam for code agents in the physical world: frozen robot tasks from many benchmark suites, each answered with a program and verified in a separate sandbox. Runs on Harbor.
+51 stars
from 175 · score 3.95
9.h9-tec / ai-roadmap-2026
AI Roadmap 2026: a beginner's path through Foundations, LLM Engineering, Agents, Evaluation, and Production, with verified free resources and a mini-project per layer
+19 stars
from 163 · score 3.00
10.trpc-group / trpc-agent-go
A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.
+14 stars
from 1,876 · score 2.71
11.langwatch / langwatch
Open-Source Agent Observability & Evals for AI Platform teams. Trace, test, route and govern every agent & coding assistant in the company.
+12 stars
from 4,991 · score 2.56
12.MichaelGrupp / evo
Python package for the evaluation of odometry and SLAM
+6 stars
from 4,347 · score 1.95
13.StartLuxLabs / DecisionPivot
DecisionPivot: a diagnostic benchmark for decision models in LLM systems. Contrast pairs that differ in one decisive detail, generators with independent solvers, scorer and runners.
+6 stars
from 146 · score 1.95
14.mrgloom / awesome-semantic-segmentation
:metal: awesome-semantic-segmentation
+2 stars
from 10,846 · score 1.10
15.onestardao / WFGY
WFGY is heading toward WFGY 5.0 Polaris Protocol, a major open-source release for AI reasoning, RAG, agents, and real-world workflows. Includes Problem Map, Global Debug Card, WFGY 4.0, and the CFV Easter Egg.
+2 stars
from 1,800 · score 1.10
16.xinshuoweng / AB3DMOT
(IROS 2020, ECCVW 2020) Official Python Implementation for "3D Multi-Object Tracking: A Baseline and New Evaluation Metrics"
+1 stars
from 1,848 · score 0.69
17.PaesslerAG / gval
Expression evaluation in golang
+1 stars
from 817 · score 0.69
18.dokimos-dev / dokimos
LLM and agent evaluation for Java & Kotlin. Runs in JUnit and CI. Spring AI, LangChain4j, Koog, Embabel, and any LLM client.
+1 stars
from 60 · score 0.69