508 of these skill files have been read, by 499 distinct authors, and what they tell an agent counted. What Evals & benchmarks authors agree on, and what they forbid

• 541

  Drupal a11y patch eval

  zivtech/accessibility-skills/.claude/skills/drupal-a11y-patch-eval · Skill

  5★ repo

  Accessibility Skills (accessibility-skills): AI skills that plan, review, test, and audit web accessibility (WCAG 2.2) — Accessibility Planner, Critic, Tester, Perspective Audit, and Bug Reporting for Claude Code, Codex, and local models, with cross-model benchmarks.

• 542

  Benchmark

  timurgaleev/vibestack/skills/benchmark · Skill

  5★ repo

  vibestack is a portable skill pack for AI coding agents. Slash commands like /office-hours, /ship, /investigate, /tdd, /review install once and work across every agent that supports the Agent Skills open standard — Claude Code, Cursor, Kiro, and a growing list of others.

• 543

  Eval harness

  khanhhuyenngo985-sys/character-scene-design-skills/skills/.archive/ECC-codegen/eval-harness · Skill

  no license5★ repo

  通用角色与场景设计技能包：角色资产、身高比例锁、三视图一致性、服装状态、道具锚点、场景动线与 AI 图像/视频提示词流程

• 544

  Benchmark optimization loop

  pekral/cursor-rules/skills/benchmark-optimization-loop · Skill

  5★ repo

  PHP and Laravel Cursor rules — coding standards, testing, and conventions for the Cursor editor. Install via Composer.

• 545

  Benchmark

  pekral/cursor-rules/skills/benchmark · Skill

  5★ repo

  PHP and Laravel Cursor rules — coding standards, testing, and conventions for the Cursor editor. Install via Composer.

• 546

  Skill creator

  EthanYoQ/Skill-hub/skills/01-agent-engineering/skill-creator · Skill

  4★ repo

  Reusable AI agent skills for Codex, Claude Code etc. — AI coding workflows, SKILL.md templates, and automation practices. 面向 Codex、Claude Code等agents 的可复用 AI Agent Skill 技能库：AI 编程工作流、SKILL.md 模板与自动化实践。

• 547

  Healthcare eval harness

  EthanYoQ/Skill-hub/skills/10-business-industry/healthcare-eval-harness · Skill

  4★ repo

  Reusable AI agent skills for Codex, Claude Code etc. — AI coding workflows, SKILL.md templates, and automation practices. 面向 Codex、Claude Code等agents 的可复用 AI Agent Skill 技能库：AI 编程工作流、SKILL.md 模板与自动化实践。

• 548

  Tech stack eval

  Maudeunfledged834/startup-founder-skills/skills/tech-stack-eval · Skill

  4★ repo

  Automate founder tasks with AI skills for emails, decks, calls, contracts, hiring, sales, and finance across the startup stack

• 549

  Radar self eval

  Neetx/ai-security-research-radar/.claude/skills/radar-self-eval · Skill

  no license4★ repo

  AI Security Research Radar — AI for security and security for AI

• 550

  Llm eval design

  Amey-Thakur/AI-SKILLS/skills/llm-engineering/llm-eval-design · Skill

  4★ repo

  Plug-and-play skills and prompts for every AI coding agent

• 551

  Benchmark design

  Amey-Thakur/AI-SKILLS/skills/performance/benchmark-design · Skill

  4★ repo

  Plug-and-play skills and prompts for every AI coding agent

• 552

  Kelly agent eval

  mr-kelly/skills/skills/kelly-agent-eval · Skill

  4★ repo

  Agent Skills by mr-kelly

• 553

  Agentic eval

  fabioc-aloha/Alex_Skill_Mall/plugins/ai-agents/agentic-eval · Skill

  4★ repo

  284 curated plugins for AI assistants across 16 categories: security, Azure, documentation, code quality, cloud infrastructure, and more. Works with GitHub Copilot. Drop into .github/skills/local/ and go.

• 554

  Repository readiness eval

  fabioc-aloha/Alex_Skill_Mall/plugins/code-quality/repository-readiness-eval · Skill

  4★ repo

  284 curated plugins for AI assistants across 16 categories: security, Azure, documentation, code quality, cloud infrastructure, and more. Works with GitHub Copilot. Drop into .github/skills/local/ and go.

• 555

  Anti hallucination

  fabioc-aloha/Alex_Skill_Mall/plugins/reasoning-metacognition/anti-hallucination · Skill

  4★ repo

  284 curated plugins for AI assistants across 16 categories: security, Azure, documentation, code quality, cloud infrastructure, and more. Works with GitHub Copilot. Drop into .github/skills/local/ and go.

• 556

  Benchmark sandbox

  build-with-dhiraj/ai-workflow-framework-portability-kit/Plugins/vercel-marketplace-source/.claude/skills/benchmark-sandbox · Skill

  4★ repo

  Portable, self-contained snapshot of a complete Claude Code setup — 36 specialist agents, 134 skills, plugins, MCP servers & host tooling. Clone, claude login, run one script, restore the whole orchestration stack in ~20 min.

• 557

  Benchmark testing

  build-with-dhiraj/ai-workflow-framework-portability-kit/Plugins/vercel-marketplace-source/.claude/skills/benchmark-testing · Skill

  4★ repo

  Portable, self-contained snapshot of a complete Claude Code setup — 36 specialist agents, 134 skills, plugins, MCP servers & host tooling. Clone, claude login, run one script, restore the whole orchestration stack in ~20 min.

• 558

  Vercel plugin eval

  build-with-dhiraj/ai-workflow-framework-portability-kit/Plugins/vercel-marketplace-source/.claude/skills/vercel-plugin-eval · Skill

  4★ repo

  Portable, self-contained snapshot of a complete Claude Code setup — 36 specialist agents, 134 skills, plugins, MCP servers & host tooling. Clone, claude login, run one script, restore the whole orchestration stack in ~20 min.

• 559

  Eval audit

  build-with-dhiraj/ai-workflow-framework-portability-kit/Skills/eval-audit · Skill

  4★ repo

  Portable, self-contained snapshot of a complete Claude Code setup — 36 specialist agents, 134 skills, plugins, MCP servers & host tooling. Clone, claude login, run one script, restore the whole orchestration stack in ~20 min.

• 560

  Evaluating agent behavior

  build-with-dhiraj/ai-workflow-framework-portability-kit/Skills/evaluating-agent-behavior · Skill

  4★ repo

  Portable, self-contained snapshot of a complete Claude Code setup — 36 specialist agents, 134 skills, plugins, MCP servers & host tooling. Clone, claude login, run one script, restore the whole orchestration stack in ~20 min.

• 561

  Llm eval

  build-with-dhiraj/ai-workflow-framework-portability-kit/Skills/llm-eval · Skill

  4★ repo

  Portable, self-contained snapshot of a complete Claude Code setup — 36 specialist agents, 134 skills, plugins, MCP servers & host tooling. Clone, claude login, run one script, restore the whole orchestration stack in ~20 min.

• 562

  Obsidian brain eval

  build-with-dhiraj/ai-workflow-framework-portability-kit/Skills/obsidian-brain-eval · Skill

  4★ repo

  Portable, self-contained snapshot of a complete Claude Code setup — 36 specialist agents, 134 skills, plugins, MCP servers & host tooling. Clone, claude login, run one script, restore the whole orchestration stack in ~20 min.

• 563

  Skill creator

  vaibhavtupe/skill-guard/examples/skill-creator · Skill

  no license4★ repo

  The quality gate for Agent Skills — validate, secure, conflict-detect, and test skills across their full lifecycle

• 564

  Evals json only

  vaibhavtupe/skill-guard/tests/fixtures/skills/evals-json-only · Skill

  no license4★ repo

  The quality gate for Agent Skills — validate, secure, conflict-detect, and test skills across their full lifecycle

• 565

  Aoa eval

  8Dionysus/aoa-skills/skills/core/engineering/aoa-eval · Skill

  4★ repo

  Bounded agent-facing skill bundles for coding agents and humans: reviewable execution workflows composed from reusable techniques.

• 566

  Benchmark

  Dragoon0x/dragoon-skills/skills/benchmark · Skill

  4★ repo

  design intelligence for ai coding agents. one unified cli, 36 commands across recon, review, build, plan, ship, test, reflect, power. zero npm deps.

• 567

  Avdlee xcode build benchmark

  JordanCoin/ios-skills-collection/skills/avdlee--xcode-build-benchmark · Skill

  no license4★ repo

  200+ iOS/Swift/Xcode agent skills from 28 authors with phase-aware routing. Claude Code plugin + Codex CLI + Mac App. Full lifecycle: ideation → design → develop → test → deploy → iterate.

• 568

  Aipom eval scorecard builder

  deanpeters/ai-product-operating-model-skills/skills/aipom-eval-scorecard-builder · Skill

  no license4★ repo

  Evidence-based skills for designing and improving AI product operating models

• 569

  Ai benchmark distribution

  0xF4ng/aether-growth-fieldwork/pmm/ai-product-gtm/ai-benchmark-distribution · Skill

  no license4★ repo

  Open GTM methods for AI-native founders — SaaS GTM, startup market entry, hardware GTM. Agent skills for Claude, Cursor, Codex. Free MIT.

• 570

  Hugging face community evals

  LiHongwei-cn/lihongwei-cn/mundo-cloud/skills/uncategorized/hugging-face-community-evals · Skill

  3★ repo

  MUNDO - THE EMPEROR. Complete AI orchestration system with 1208 skills, 25 capability modules, self-evolving, collective consciousness. GitHub Actions 24/7 automation.

• 571

  Radar self eval

  Neetx/ai-research-radar/.claude/skills/radar-self-eval · Skill

  no license3★ repo

  AI Research Radar — Evidence-Grounded Trend Ledger for AI Systems

• 572

  Agentic skill eval

  stempeck/agentfactory/internal/cmd/install_skills/agentic-skill-eval · Skill

  3★ repo

  Multi-agent orchestration CLI for Claude Code — declarative TOML workflows, autonomous agents, context-compression recovery, inter-agent mail.

• 573

  Eval harness

  AtulPurohit/Antigravity-Awesome-Skills/plugins/ai-llm-engineering/skills/eval-harness · Skill

  no license3★ repo

  Installable GitHub library of 300+ professional agentic skills for Claude Code, Antigravity IDE, Gemini CLI, Cursor, and Copilot. Features a custom NPX installer, 9 stack-specific bundles, validation schemas, security auditing, and an interactive catalog explorer app.

• 574

  Hallucination detector

  AtulPurohit/Antigravity-Awesome-Skills/plugins/ai-llm-engineering/skills/hallucination-detector · Skill

  no license3★ repo

  Installable GitHub library of 300+ professional agentic skills for Claude Code, Antigravity IDE, Gemini CLI, Cursor, and Copilot. Features a custom NPX installer, 9 stack-specific bundles, validation schemas, security auditing, and an interactive catalog explorer app.

• 575

  Eval harness

  AtulPurohit/Antigravity-Awesome-Skills/skills/eval-harness · Skill

  no license3★ repo

  Installable GitHub library of 300+ professional agentic skills for Claude Code, Antigravity IDE, Gemini CLI, Cursor, and Copilot. Features a custom NPX installer, 9 stack-specific bundles, validation schemas, security auditing, and an interactive catalog explorer app.

• 576

  Hallucination detector

  AtulPurohit/Antigravity-Awesome-Skills/skills/hallucination-detector · Skill

  no license3★ repo

  Installable GitHub library of 300+ professional agentic skills for Claude Code, Antigravity IDE, Gemini CLI, Cursor, and Copilot. Features a custom NPX installer, 9 stack-specific bundles, validation schemas, security auditing, and an interactive catalog explorer app.

• 577

  Run benchmark

  tmuskal/arc-agi-benchmarker/plugins/arc-agi-benchmarker/skills/run-benchmark · Skill

  no license3★ repo

  Prove you achieved AGI at home by testing your claude-code setup against arc-agi-3 benchmarks

• 578

  Run benchmark

  tmuskal/arc-agi-benchmarker/plugins/longmemeval-benchmarker/skills/run-benchmark · Skill

  no license3★ repo

  Prove you achieved AGI at home by testing your claude-code setup against arc-agi-3 benchmarks

• 579

  Source command job eval

  cyn-zhang/job-radar/.agents/skills/source-command-job-eval · Skill

  3★ repo

  AI-powered job hunting copilot— daily scans, JD evaluation, CV tailoring, cover letters, interview prep, and application tracking

• 580

  Llm inference benchmark

  soulmachine/skills/llm-inference-benchmark · Skill

  3★ repo

  Skills shared by soulmachine for improving daily work efficiency with AI Agents (Claude Code, Codex, etc.)

• 581

  Product pulse

  shwetank/bettersense/plugin/skills/product-pulse · Skill

  no license3★ repo

  50+ Claude skills and 20+ agents for AI PMs, engineering managers, and senior ICs. Think more clearly about your work. Claude plugin. Made for Claude Desktop and Claude Code.

• 582

  Supreme benchmarking

  davccavalcante/supreme-coding-guidelines-skill.ah/skills/supreme-benchmarking · Skill

  no license3★ repo

  The .ah (Teleological Semantic Format) skill bundle for Claude Code, Cursor, Trae, Zed & Kiro by David C. Cavalcante. 9 gematria-checksummed skills: coding guidelines, project audit, problem-solving, AI engineering, NPM/Node, content craft, deliberation council & research-grade benchmarking. Token-efficient, always-on after one load.

• 583

  Run eval harness

  urmzd/dotfiles/dot_agents/skills/run-eval-harness · Skill

  3★ repo

  Cross-platform dotfiles managed by Chezmoi with Homebrew/apt and per-language version managers. One-command bootstrap for macOS and Linux with Neovim, Tmux, Zsh, and AI agent skills.

• 584

  Agent eval framework

  MedocMay/ai-native-builder-consultant-skills/ai-native-builder-consultant-skills/skills/build-skills/agent-eval-framework · Skill

  no license3★ repo

  Consultant-grade skills, workflow, and templates for designing, evaluating, launching, and iterating AI Native products.

• 585

  Uncertainty and hallucination

  MedocMay/ai-native-builder-consultant-skills/ai-native-builder-consultant-skills/skills/mental-models/uncertainty-and-hallucination · Skill

  no license3★ repo

  Consultant-grade skills, workflow, and templates for designing, evaluating, launching, and iterating AI Native products.

• 586

  Ai creator commercial value benchmark

  skillsaiagent/aiskills/skills/ai-creator-commercial-value-benchmark · Skill

  no license3★ repo

  AI Skills 是一个按职业和行业组织的 AI 技能平台，提供即用型 AI 技能，覆盖短视频运营、多平台舆情分析、评论洞察、去水印等高频场景，帮助内容创作者、电商卖家和运营人员用 AI 提升 10 倍效率。同时支持Openclaw，hermes，qclaw安装执行。

• 587

  Skill creator

  nbialk/quiver-cli/template/.agents/skills/skill-creator · Skill

  3★ repo

  Compose skills, slash commands & MCP servers from a central catalog into any repo as native configs for opencode, Claude Code and Codex - with lockfile-based drift detection.

• 588

  Eval harness

  uzysjung/uzys-agent-harness/.claude/skills/eval-harness · Skill

  3★ repo

  Curate vetted AI-coding skills & plugins by your tech stack — install only what you need, across Claude Code, Codex, OpenCode & Antigravity

• 589

  Eval harness

  uzysjung/uzys-agent-harness/templates/skills/eval-harness · Skill

  3★ repo

  Curate vetted AI-coding skills & plugins by your tech stack — install only what you need, across Claude Code, Codex, OpenCode & Antigravity

• 590

  Prompt engineer

  JayRHa/AgentSkills/prompt-engineer · Skill

  3★ repo

  The largest community-driven library of Agent Skills (SKILL.md + scripts/references/examples) for Claude, Codex, Gemini CLI, Cursor and friends.

• 591

  Skill creator

  myksyut/pev-harness/skills/skill-creator · Skill

  3★ repo

  Claude Opus 4.7 native Plan-Execute-Verify coding harness — a Claude Code plugin that enforces a 3-phase pipeline with hook-driven verification

• 592

  Eval capture

  GhostlyGawd/recursive-harness/skills/eval-capture · Skill

  3★ repo

  Portable, evidence-driven agent development harness for Codex, Claude Code, and generic Agent Skills. Active beta v0.1.2.

• 593

  Pa benchmark engine

  stephenrogan/augmented-csm/skills/pillar-4-product-adoption/pa-benchmark-engine · Skill

  3★ repo

  38 agent skills for the complete CSM operational surface area. Built to the Agent Skills open standard.

• 594

  Ai evals design

  Muvon/octomind-tap/skills/ai-evals-design · Skill

  3★ repo

  Octomind Agents Registry

• 595

  Observability and eval

  ldilov/harness-forge/skills/observability-and-eval · Skill

  3★ repo

  AI coding agent runtime that makes LLMs understand your codebase with repository-aware context, memory, and continuous learning

• 596

  Agent platform eval flywheel

  hamzabellouch/agent-skills/AI API and Agent Platform/agent-platform-eval-flywheel · Skill

  3★ repo

  Comprehensive collection of 380+ production-ready Agent Skills (26 domains) conforming to the Agent Skills Standard, featuring native auto-discovery for Antigravity, Gemini CLI, Claude Code, Cursor, and Codex.

• 597

  Skill creator

  hamzabellouch/agent-skills/Productivity and Interrogation/skill-creator · Skill

  3★ repo

  Comprehensive collection of 380+ production-ready Agent Skills (26 domains) conforming to the Agent Skills Standard, featuring native auto-discovery for Antigravity, Gemini CLI, Claude Code, Cursor, and Codex.

• 598

  Eval designer

  ravi2799/ai-agent-skills/skills/eval-designer · Skill

  3★ repo

  Skills that help AI agents build better AI agents — prompt engineering, architecture, evaluation, and more.

• 599

  Workflow skill evals

  bitwise-media-group/skills/plugins/workflow/skills/workflow-skill-evals · Skill

  2★ repo

  Coding agent marketplace for skills used by the BitWise Media Group.

• 600

  Benchmark

  CODE-SAURABH/OpenSkills/benchmark · Skill

  2★ repo

  49 production-grade AI agent skills (SKILL.md) for Claude Code, Codex & Antigravity — system design, DevOps, security, QA, and more. MIT licensed, open source.