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Agent Eval Harness

Live, open-source benchmark for comparing AI coding agents on real GitHub issues

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💡 What is this?

A standardized benchmark suite that runs coding agents against live, real-world GitHub issues with reproduction steps. Unlike static academic benchmarks, it outputs a weekly-updated public leaderboard, enabling developers to compare agents like OpenCode, Codex, and Claude Code in realistic scenarios.

This list is auto-updated every 15 minutes by a GitHub Actions cron. Each commit reflects a real change in the upstream data source — new items added, expired items removed — so you can rely on what you see being current.


📋 Current Items

⏰ Last updated: 2026-07-07 00:00 UTC

Data source: GitHub Search API

The table below is rewritten on every cron tick. Star the repo to bookmark.

# Name Lang Updated Description
1 sammyjdev/gnomon-eval 0 Python 2026-07-06 Honest RAG evaluation harness: judge metrics with confidence intervals, cost and latency first-class, offline-first.
2 promptfoo/promptfoo 22981 TypeScript 2026-07-06 Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, C
3 homemade-software-inc/completion-kit 1 Ruby 2026-07-06 Your prompts need tests too. Run prompts against real datasets, score outputs with LLM judges, version everything, and c
4 Arize-ai/phoenix 10420 Python 2026-07-06 AI Observability & Evaluation
5 saddled-panicattack529/idea-evaluation-pipeline 0 2026-07-06 Streamline research idea evaluation for finance and economics to reach top journal quality using an iterative, AI-assist
6 Kondwani10/Origin-Continuum 0 2026-07-06 🌐 Define and explore the Origin ↔ Continuum framework, ensuring proper attribution and continuity in dependency relation
7 Sans-cell-art/-Project-Phoenix-The-E-Waste-Supercomputer- 0 2026-07-06 ♻️ Transform e-waste into a powerful, low-cost cloud operating system, unlocking computing potential and promoting resou
8 bhavya7995/AI_governance 1 PowerShell 2026-07-06 🤖 Streamline AI-assisted development with a governance kit for rules, enforcement, and decision-making, ensuring speed a
9 valbaudo/awf 1 Go 2026-07-06 Run agents you don't babysit, and trust the result. awf runs agentic workflows with independent gates that check every s
10 Giskard-AI/giskard-oss 5496 Python 2026-07-06 🐢 Open-Source Evaluation & Testing library for LLM Agents
11 alvabillwu/judgekit 0 Python 2026-07-06 ⚖️ Reusable LLM-as-judge harness — rubrics, pluggable judges (mock/proxy/LLM), and calibration against ground truth. Lib
12 verifywise-ai/verifywise 316 TypeScript 2026-07-06 Complete AI governance and LLM Evals platform with support for EU AI Act, ISO 42001, NIST AI RMF and 20+ more AI framewo
13 ContextJet-ai/skillvitals 1 Python 2026-07-06 Vital signs for your agent skills: measure whether a skill triggers when it should and whether it actually helps, on a c
14 harnexa/nexa-gauge 38 Python 2026-07-06 An graph-eval framework for LLM's
15 jeremylongshore/j-rig-skill-binary-eval 0 TypeScript 2026-07-06 Binary-criteria evaluation harness for Claude skills with planned extension to plugins, agents, and MCP servers. Score e
16 IonDen/mlx-quant-fidelity 1 Python 2026-07-04 Measure MLX quantization quality loss — KL divergence, perplexity, top-token agreement for KV cache and weights
17 Sushant-Dagar/agent-eval-harness 0 Python 2026-07-04 CI-integrated eval harness for LLM agents — intent accuracy, retrieval precision/recall/MRR, and hallucination detection
18 lokesh75-kank/agenteval 0 TypeScript 2026-07-03 Reliability and audit-evidence testing for LLM agents - wrap any agent, assert behavior, measure determinism, check grou
19 ahwurm/localshift 3 Python 2026-07-02 Migrate headless Claude/AI workloads to local LLMs with a derived, per-workload quality eval — cron job in, zero-margina
20 multivon-ai/multivon-eval 8 Python 2026-07-02 Practical LLM evaluation for teams that ship to production. Deterministic + LLM-as-judge evaluators, dataset support, CI
21 Ruthwik-Data/finrag-eval 0 Python 2026-07-02 RAG eval pipeline on Apple's FY 2024 10-K — found confident hallucinations, filed a metric-level bug in DeepEval, and bu
22 hydrangeas20/safetylens 0 Jupyter Notebook 2026-07-01 Empirical study of evaluation robustness in large language models. Compares benchmark style evaluation prompts with real
23 kilocommits/campaign-eval-harness 0 Python 2026-06-30 An LLM-as-judge harness that scores AI-generated campaign phone scripts against a weighted quality rubric with a real Ha
24 truera/trulens 3423 Python 2026-06-30 Evaluation and Tracking for LLM Experiments and AI Agents
25 reaatech/agent-eval-harness 0 TypeScript 2026-06-29 End-to-end agent evaluation — trajectory eval, tool-use correctness, cost-per-task, latency budgets, regression suites w
26 TheAnacondA57/BidAgent 1 Python 2026-06-29 RAG agentique sur des documents de concession télécom publique (DSP/RIP), pensé eval-first et contrôlé en CI.
27 tkarim45/multi-agent-eval 0 Python 2026-06-29 Does multi-agent beat single-agent? Benchmarks a planner→workers→critic system vs single-agent on quality/cost/latency —
28 chquandogong/mission-spec 0 TypeScript 2026-06-29 Mission Spec — AI 에이전트 워크플로를 위한 task contract layer
29 G59-Toneli/dataset-eval-skill 1 JavaScript 2026-06-25 A Claude skill for building golden sets to test AI systems — matching, RAG, LLM-as-judge — without false greens.
30 NoesisVision/nasde-toolkit 10 Python 2026-06-25 CLI for benchmarks & evals of AI coding agents — on tasks you already understand, using your Claude / Codex / Gemini ind
31 thewonderofyou777z-dot/tjoe-reviewkit 0 Python 2026-06-25 TjoeReviewKit:tjoe 的本地离线工作流复盘检查工具;不运行任务、不联网、不接管工具调用、不采集生产日志
32 RaphaelFakhri/reagent 0 Python 2026-06-24 Tool-using ReAct + RAG agent (enterprise assistant) with a built-in evaluation harness scoring accuracy, tool selection,
33 tkarim45/agent-eval-harness 0 Python 2026-06-24 Agent eval harness — measure task success, tool-call accuracy, step efficiency, and cost for tool-using LLM agents (Clau
34 melody-ling-L/eval-resume 0 HTML 2026-06-24 中文 LLM 简历改写诚实度 benchmark:20 脱敏简历 × 3 模型 × 4 维度 · promptfoo + LLM-as-judge · 含在线报告
35 gashel01/evalmcp 0 Python 2026-06-22 Evaluation for AI agents — judge-based scoring and native RAG metrics (faithfulness, relevancy, context precision/recall
36 anejakartik/evalstack 0 TypeScript 2026-06-22 Open-source LLM evaluation framework — drop-in SDK + CI plugin. LLM-as-judge, regression detection, free + self-hostable
37 jmpei/nl2sql-agents 0 Python 2026-06-21 NL→SQL multi-agent pipeline (LangGraph + Claude) with deterministic SQL-injection guardrails and golden-set eval.
38 TeracAI/svg-arena 0 TypeScript 2026-06-20 A forkable example of the human-in-the-loop model-improvement loop: AI generates, humans judge via the Terac MCP, you im
39 ozlar34/job-match-radar 1 Python 2026-06-20 Self-hosted n8n + Supabase pipeline that scrapes LinkedIn and a watchlist of company ATS endpoints, scores listings agai
40 Ayubjon/refusal-radar 1 JavaScript 2026-06-20 Zero-dependency detector and classifier for LLM refusals, deflections, and capability disclaimers — CLI + library with s
41 melody-ling-L/judgebuddy 0 HTML 2026-06-20 Single-file labeling tool for LLM-as-judge calibration. Three-pane comparison + multi-dim scoring. Zero deployment.
42 ramenprotokol/hallucination-hunter 0 Python 2026-06-20 Detect & score LLM hallucinations by groundedness — labeled data, precision/recall/F1, runs offline with no API key. Plu
43 pdxlab/trustmodel-mcp-server 0 TypeScript 2026-07-02 TrustModel MCP Server — trust evaluation, red-team, and governance for AI agents via the Model Context Protocol. npm: @t
44 gititya/Quality-Agency-support 0 Python 2026-06-17 Five local QA judges that review B2B and B2C customer-support replies, catch the risky parts, and explain what to fix.
45 tushariitr-19/assay 3 Go 2026-06-17 Framework-agnostic evaluation harness for Go — test your MCP servers and AI agents with scored, CI-ready checks.
46 jedobe/skill-evaluator 0 Python 2026-06-17 Score any Claude Code skill against a research-backed rubric derived from the top 9 most-starred skill repos on GitHub
47 ALEX-nlp/OpenSkillEval 12 Python 2026-06-15 OpenSkillEval: Automatically Auditing the Open Skill Ecosystem for LLM Agents
48 mpuodziukas-labs/eval-harness-template 0 Python 2026-06-14 Eval harness template for LLM systems: golden regression, LLM-as-judge, invariants
49 mizcausevic-dev/agent-eval-arena 0 TypeScript 2026-06-22 Agent and LLM evaluation harness — golden datasets, multi-scorer execution, regression detection across model versions,
50 ejentum/eval 4 Python 2026-06-11 A/B evaluate any LLM task with and without Ejentum cognitive injection. n8n workflow + TypeScript module.
51 akanjilal-work/agent-eval-harness 0 Python 2026-06-10 A lightweight harness to test agent behaviour (tool-call correctness, injection refusal, cost ceilings) before deploymen
52 karlmehta/trustmodel-mcp 0 TypeScript 2026-06-10 TrustModel MCP Server — trust evaluation, red-team & governance for AI agents via the Model Context Protocol. Public can
53 alyssadata/continuity-keys 1 2026-06-08 Continuity Keys: tests for “same someone” returns. Behavioral identity consistency under pressure. Origin (Alyssa Solen)
54 reaatech/classifier-evals 0 TypeScript 2026-06-24 Offline classifier evaluation harness — dataset loader, confusion matrices, LLM-as-judge with cost accounting, regressio
55 reaatech/rag-eval-pack 0 TypeScript 2026-07-06 RAG evaluation toolkit — faithfulness, answer relevance, context precision/recall, cost accounting, CI gates. Pairs with
56 Juanllenato/llm-eval-harness 0 Python 2026-06-03 A small, production-minded evaluation and observability harness for LLM/RAG features. Runs offline or live, gates CI on
57 Victor-David-Medina/llm-eval-harness 0 Python 2026-06-03 LLM evaluation harness that gates quality in CI: golden datasets, regression detection, grounding and faithfulness check
58 thestio/thest-eval 0 Python 2026-06-02 The CI regression gate and governance-evidence layer for LLM systems — zero-dependency, vendor-neutral, offline.
59 monkeyin92/voice-agent-testops 0 TypeScript 2026-06-01 Regression testing for voice agents: scripted conversations, safety assertions, CI-ready reports.
60 fastxyz/skill-optimizer 69 TypeScript 2026-05-28 Benchmark, evaluate, and optimize skills to ensure reliable performance across all LLMs
61 ajmeese7/local-llms 1 Python 2026-05-27 Use local Large Language Models for production use cases, and perform benchmarking for task-specific performance evaluat
62 rogue-socket/focusgroup 0 Python 2026-05-27 Persona-driven dynamic testing for conversational AI products. Focus groups for your agents.
63 sanya2025/edututor-eval 0 Python 2026-05-21 A lightweight evaluation framework for AI tutoring responses, built for education-focused LLM systems
64 Alexanderk30/context-override-resistance 1 Python 2026-05-19 RL-style eval measuring intent/action divergence in frontier agents: model acknowledges a correction, then acts on the s
65 GiuseppeSp/n8n-customer-interview-synthesizer 0 2026-05-19 Multi-agent customer-interview synthesis pipeline in n8n with LLM-as-judge eval, Slack human-in-the-loop approval, and d
66 gmitt98/fieldtest 0 Python 2026-05-16 LLM evaluation framework — define what correct, well-formed, and safe means before you measure
67 verifywise-ai/plugin-marketplace 3 TypeScript 2026-05-15 VerifyWise AI Governance Plugin Marketplace
68 AI-QL/tuui 1153 TypeScript 2026-05-14 A desktop MCP client designed as a tool unitary utility integration, accelerating AI adoption through the Model Context
69 prompt-foundry/typescript-sdk 6 TypeScript 2026-05-13 The prompt engineering, prompt management, and prompt evaluation tool for TypeScript, JavaScript, and NodeJS.
70 prompt-foundry/python-sdk 8 Python 2026-05-13 The prompt engineering, prompt management, and prompt evaluation tool for Python
71 Ruthwik-Data/mechanictrust 0 2026-05-11 AI product case study for trust, pricing transparency, and explainable diagnosis in auto repair.
72 SAY-5/eval-observability 0 Python 2026-05-10 Python LLM eval framework with full OTel tracing, structured logs, and daily Welch's-t-test regression detection persist
73 Ruthwik-Data/self-improving-prompt-agent 0 Python 2026-05-10 Prompt optimization loop that improves prompts through iterative mutation and LLM-as-judge evaluation. Score went 0.10 →
74 SAY-5/genai-eval 0 Python 2026-05-07 Multilingual GenAI evaluation service across 5 task types and 3 languages, with regression-trend dashboard
75 advitrocks9/java2kotlin-eval 0 Kotlin 2026-05-05 headless Java→Kotlin converter pipeline -- IntelliJ plugin + Kotlin eval harness
76 HumphreySun98/repoagentbench 31 Python 2026-04-30 SWE-bench for your codebase — mine your merged PRs into local, contamination-free coding-agent benchmarks. Adapters: cla
77 YagneshKhamar/phasio 0 TypeScript 2026-04-29 Jest-style testing for LLM prompts. Version prompts, run evals across OpenAI and Anthropic, catch regressions in CI.
78 lehigh-university-libraries/htr 2 Go 2026-07-04 Handwritten Text Recognition llm eval tool
79 JSLEEKR/evaltrack 0 TypeScript 2026-04-24 Local-first regression and trend CLI for promptfoo eval histories — the git log + git diff for LLM eval outputs.
80 izam-mohammed/ragrank 47 Python 2026-04-21 🎯 Your free LLM evaluation toolkit helps you assess the accuracy of facts, how well it understands context, its tone, an
81 arthursoares/openclaw-llm-bench 2 Python 2026-04-11 A reasoning benchmark runner for comparing LLMs as OpenClaw agents use them. 52 prompts, 3 eval sets, 11 traps, LLM-as-j
82 YuanyangLiNEU/mini-claude 0 TypeScript 2026-04-11 A minimal Claude Code built from scratch — agent loop, tool calling, web search, permissions, and a black-box LLM eval h
83 webrenew/models-dilemma 4 TypeScript 2026-04-08 The Prisoner's Dilemma played by LLMs
84 AdirAmsalem/openclaw-eval 0 Python 2026-03-31 Compare OpenClaw setups against the same scenario suite. Run prompts across multiple configurations, capture answers, la
85 Data-ScienceTech/forcefield 1 Python 2026-03-30 ForceField Python SDK -- AI security in 3 lines of code. Prompt injection detection, PII redaction, security evals, tool
86 klausners/prompt-optimizer 0 TypeScript 2026-03-26 Config-driven CLI that runs promptfoo evals, identifies low-scoring prompts, rewrites them via Claude API, and re-evalua
87 Aysnc-Labs/llm-eval 1 PHP 2026-03-20 A PHP package for evaluating LLM outputs. Test your prompts, validate responses, and ensure your AI features work correc
88 asarnaout/veritail 6 Python 2026-03-15 LLM-as-a-Judge evaluation platform for ecommerce search. Scores relevance, computes IR metrics, and flags quality issues
89 vola-trebla/llm-infrastructure 0 2026-03-14 Full-stack AI infrastructure - 5 projects from data ingestion to autonomous agents
90 whitecircle/circle-guard-bench 70 Python 2026-03-07 First-of-its-kind AI benchmark for evaluating the protection capabilities of large language model (LLM) guard systems (g
91 tpertner/squeeze 5 Python 2026-03-01 Squeeze your model with pressure prompts to see if its behavior leaks.
92 grigio/llm-eval-simple 70 Python 2026-02-28 llm-eval-simple is a simple LLM evaluation framework with intermediate actions and prompt pattern selection
93 QuesmaOrg/BinaryAudit 93 Shell 2026-02-27 An open-source benchmark for evaluating AI agents' ability to find backdoors hidden in compiled binaries.
94 paradime-io/dbt-llm-evals 29 Python 2026-02-10 The warehouse-native LLM evaluation package for dbt™ - monitor AI quality without data egress
95 Striveworks/valor 41 Python 2026-02-09 Valor is a lightweight, numpy-based library designed for fast and seamless evaluation of machine learning models.
96 TADSTech/llm-output-grader 0 Python 2026-01-24 systematic llm grading
97 3ahmood/Agentic-Author-CrewAI 1 Jupyter Notebook 2026-01-15 On device autonomous research and content writing using open-sourced LLMs and Crew AI.
98 Supahands/llm-comparison-backend 22 Python 2026-01-13 This is an opensource project allowing you to compare two LLM's head to head with a given prompt, this section will be r
99 thedataquarry/structured-outputs 28 Python 2025-12-23 Structured output benchmarks comparing DSPy and BAML with different LLMs
100 higuseonhye/worldsim-eval 0 2025-12-20 Evaluate AI agents by simulating world-level consequences.

🔍 How it works

Every 15 minutes, a GitHub Action runs tracker.py. That script:

  1. Fetches the latest state from GitHub Search API.
  2. Diffs against data/items.json (the previous snapshot).
  3. Rewrites the table above between the <!-- TRACKER_TABLE_* --> markers.
  4. Commits feat: +N added, -M removed (timestamp) if anything changed.

No external services. No paid APIs. Just a public data source and a free GitHub Action.


🤝 Contributing

See CONTRIBUTING.md — usually you don't need to: the tracker keeps itself current. If you spot a data-source bug or want to suggest a new column for the table, open an issue.


🔗 Related live trackers

If you find this useful, you might also like these other auto-updated trackers from the same maintainer — same mechanism, different upstream:


📜 License

MIT — see LICENSE.

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