853 of these skill files have been read, by 797 distinct authors, and what they tell an agent counted. What Performance & cost authors agree on, and what they forbid

• 7021

  Case 04504

  knownasnaffy/prompthound/dataset/case_04504 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7022

  Case 04555

  knownasnaffy/prompthound/dataset/case_04555 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7023

  Case 04662

  knownasnaffy/prompthound/dataset/case_04662 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7024

  Case 04696

  knownasnaffy/prompthound/dataset/case_04696 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7025

  Case 04701

  knownasnaffy/prompthound/dataset/case_04701 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7026

  Case 04744

  knownasnaffy/prompthound/dataset/case_04744 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7027

  Case 04758

  knownasnaffy/prompthound/dataset/case_04758 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7028

  Case 04785

  knownasnaffy/prompthound/dataset/case_04785 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7029

  Case 04878

  knownasnaffy/prompthound/dataset/case_04878 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7030

  Case 04916

  knownasnaffy/prompthound/dataset/case_04916 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7031

  Case 04967

  knownasnaffy/prompthound/dataset/case_04967 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7032

  Case 04983

  knownasnaffy/prompthound/dataset/case_04983 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7033

  Case 05122

  knownasnaffy/prompthound/dataset/case_05122 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7034

  Case 05210

  knownasnaffy/prompthound/dataset/case_05210 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7035

  Case 05218

  knownasnaffy/prompthound/dataset/case_05218 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7036

  Case 05219

  knownasnaffy/prompthound/dataset/case_05219 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7037

  Case 05281

  knownasnaffy/prompthound/dataset/case_05281 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7038

  Case 05391

  knownasnaffy/prompthound/dataset/case_05391 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7039

  Case 05437

  knownasnaffy/prompthound/dataset/case_05437 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7040

  Case 05513

  knownasnaffy/prompthound/dataset/case_05513 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7041

  Case 05519

  knownasnaffy/prompthound/dataset/case_05519 · Skill

  no license0★ repo

  A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.

• 7042

  Performance optimization

  goonobu-dot/dev-skills-library/skills/performance-optimization · Skill

  0★ repo

  15 auto-selectable Claude Code skills distilling engineering best practices (Kent Beck, Fowler, Google SRE, OWASP, Anthropic, Netflix…), with a bilingual offline learning site. Make Claude Code write better code — and learn the practices yourself.

• 7043

  Scalability design

  goonobu-dot/dev-skills-library/skills/scalability-design · Skill

  0★ repo

  15 auto-selectable Claude Code skills distilling engineering best practices (Kent Beck, Fowler, Google SRE, OWASP, Anthropic, Netflix…), with a bilingual offline learning site. Make Claude Code write better code — and learn the practices yourself.

• 7044

  Caching strategy

  sandev/engineering-os/skills/design-and-architecture/caching-strategy · Skill

  0★ repo

  An operating system for engineering: durable, opinionated playbooks (Agent Skills) for software architecture, AI/agentic systems, product engineering, and technical leadership. Read by humans, loaded by any LLM/agent.

• 7045

  Web performance checklist

  yuri-semenenko/ai-engineering-workspace/claude-code/.claude/skills/web-performance-checklist · Skill

  0★ repo

  One engineering workflow across Claude Code, Codex, Copilot, and Gemini CLI. A portable persona canon, process skills, and safety guardrails, kept in sync by design.

• 7046

  Optimization primer

  aoli0919/learn-anything-skills/skills/optimization-primer · Skill

  0★ repo

  Beginner-first agent skills that turn 'I want to learn X' into a 30-day path, tutor loop, projects, and learning memory.

• 7047

  Swiftui performance audit

  K95M65/AI_ONBOARD/skills/swiftui-performance-audit · Skill

  0★ repo

  Portable agent workflow framework for Codex, Claude Code, and OpenCode—shared project context, focused skills, independent review, and safe updates.

• 7048

  Flutter performance

  zakariaf/Flutter-Skills/skills/flutter-performance · Skill

  0★ repo

  General, reusable Flutter engineering skills for AI coding agents — architecture, Riverpod 3.x, testing, persistence, i18n/RTL, accessibility, navigation & more. Agent Skills open standard; works with Claude Code, Cursor, Codex & 70+ agents.

• 7049

  Performance review

  JoaoAlavarse/cursor-config/skills/performance-review · Skill

  0★ repo

  Configuração global do Cursor: user rules, agent skills, slash commands e hooks com scripts de instalação.

• 7050

  Short video performance review

  slalomboy/talking-head-video-suite/skills/short-video-operations-pack/skills/short-video-performance-review · Skill

  0★ repo

  Agent Skills workflow for Chinese talking-head video operations, scripting, production, publishing preparation, and review.

• 7051

  Factory capital efficiency

  mahidalhan/openfactory/.agents/skills/factory-capital-efficiency · Skill

  0★ repo

  Open-source-ready factory owner skill suite for Codex

• 7052

  Vercel optimize

  trugurpala/divan/plugins/react-pack/skills/vercel-optimize · Skill

  0★ repo

  Divan — vibe coder vezirler kurulu. Claude Code / Cursor / Codex skill paketleri: Sadrazam (uctan uca orkestrator), planlama, TDD, debugging, UI/UX, React.

• 7053

  Vercel react best practices

  trugurpala/divan/plugins/react-pack/skills/vercel-react-best-practices · Skill

  0★ repo

  Divan — vibe coder vezirler kurulu. Claude Code / Cursor / Codex skill paketleri: Sadrazam (uctan uca orkestrator), planlama, TDD, debugging, UI/UX, React.

• 7054

  Stress test claim

  cxMoonGlade/Theory-First/plugins/theory-first/skills/stress-test-claim · Skill

  0★ repo

  Cross-platform agent skills for literature closure, deep paper reading, preregistration, and scientific claim stress-testing.

• 7055

  Skill creator

  awesome-liuxiao/agent-skill-doctor/benchmarks/public/v1/upstream/anthropic/skill-creator · Skill

  no license0★ repo

  Find broken and risky Codex or Claude Code skills locally

• 7056

  Backend performance

  ahtishamshahzad/agent_dev_flow/.ai/skills/backend/backend-performance · Skill

  0★ repo

  Tool-neutral AI Engineering System: 174 reusable skills (installable as Claude Code plugins) for planning and building software with AI agents. Classify → plan → approve → build under quality gates. Works with Claude Code, Codex, Cursor, Windsurf, Copilot & Antigravity. Canonical in .ai/.

• 7057

  Database performance

  ahtishamshahzad/agent_dev_flow/.ai/skills/database/database-performance · Skill

  0★ repo

  Tool-neutral AI Engineering System: 174 reusable skills (installable as Claude Code plugins) for planning and building software with AI agents. Classify → plan → approve → build under quality gates. Works with Claude Code, Codex, Cursor, Windsurf, Copilot & Antigravity. Canonical in .ai/.

• 7058

  Mobile performance

  ahtishamshahzad/agent_dev_flow/.ai/skills/mobile/mobile-performance · Skill

  0★ repo

  Tool-neutral AI Engineering System: 174 reusable skills (installable as Claude Code plugins) for planning and building software with AI agents. Classify → plan → approve → build under quality gates. Works with Claude Code, Codex, Cursor, Windsurf, Copilot & Antigravity. Canonical in .ai/.

• 7059

  Performance review

  ahtishamshahzad/agent_dev_flow/.ai/skills/performance-review · Skill

  0★ repo

  Tool-neutral AI Engineering System: 174 reusable skills (installable as Claude Code plugins) for planning and building software with AI agents. Classify → plan → approve → build under quality gates. Works with Claude Code, Codex, Cursor, Windsurf, Copilot & Antigravity. Canonical in .ai/.

• 7060

  Web deployment

  ahtishamshahzad/agent_dev_flow/.ai/skills/web/web-deployment · Skill

  0★ repo

  Tool-neutral AI Engineering System: 174 reusable skills (installable as Claude Code plugins) for planning and building software with AI agents. Classify → plan → approve → build under quality gates. Works with Claude Code, Codex, Cursor, Windsurf, Copilot & Antigravity. Canonical in .ai/.

• 7061

  Web performance

  ahtishamshahzad/agent_dev_flow/.ai/skills/web/web-performance · Skill

  0★ repo

  Tool-neutral AI Engineering System: 174 reusable skills (installable as Claude Code plugins) for planning and building software with AI agents. Classify → plan → approve → build under quality gates. Works with Claude Code, Codex, Cursor, Windsurf, Copilot & Antigravity. Canonical in .ai/.

• 7062

  Performance design

  lzx-Bill/Project-Factory-Core/.agents/skills/performance-design · Skill

  0★ repo

  Docs-first project incubation with 34 composable AI Agent skills—from idea and requirements to architecture, acceptance, and implementation handoff.

• 7063

  Skill creator

  lzx-Bill/Project-Factory-Core/.agents/skills/skill-creator · Skill

  0★ repo

  Docs-first project incubation with 34 composable AI Agent skills—from idea and requirements to architecture, acceptance, and implementation handoff.

• 7064

  Wechat performance review

  yuanjiemi/yuanjiemi-ai-skills/skills/wechat-performance-review · Skill

  no license0★ repo

  YUAN元解密 AI Skills：面向真实内容运营场景的可安装智能体技能

• 7065

  Cpp hpc optimization

  archibate/agent-skills/skills/cpp-hpc-optimization · Skill

  no license0★ repo

  A curated collection of reusable agent skills for design, research, browser automation, and developer tooling.

• 7066

  Optimize prompt

  Paldom/promptimize/skills/optimize-prompt · Skill

  0★ repo

  Agent Skills for prompt optimization - tune prompts for the latest frontier models like Fable 5 and GPT 5.6, write effective goals and success criteria, and engineer agentic loops that converge.

• 7067

  Data heavy optimization

  dgabreuu/react-skill-pack/skills/data-heavy-optimization · Skill

  0★ repo

  Skills for refactoring and optimizing React and Vite applications.

• 7068

  Holistic performance

  dgabreuu/react-skill-pack/skills/holistic-performance · Skill

  0★ repo

  Skills for refactoring and optimizing React and Vite applications.

• 7069

  Memoization optimization

  dgabreuu/react-skill-pack/skills/memoization-optimization · Skill

  0★ repo

  Skills for refactoring and optimizing React and Vite applications.

• 7070

  State management optimization

  dgabreuu/react-skill-pack/skills/state-management-optimization · Skill

  0★ repo

  Skills for refactoring and optimizing React and Vite applications.

• 7071

  Databases

  danielleit241/hs-skills/skills/databases · Skill

  0★ repo

  Plugin toolkit for Claude Code and Codex.

• 7072

  Optimize

  avnath13/evalpilot/skills/optimize · Skill

  0★ repo

  Agent evals on autopilot: find quality bugs in your AI agent, ship a targeted fix, and prove it on a held-out set. Zero-dependency Agent Skill + CLI.

• 7073

  Standards go performance

  pecigonzalo/agent-skills/skills/standards-go-performance · Skill

  0★ repo

  Personal agent skills

• 7074

  Arbor

  lhbsaa/apex-discovery/skills/arbor · Skill

  0★ repo

  Scientific research extension for apex-unified - 149 scientific skills for biology, chemistry, medicine, materials research. Powered by Scientific Agent Skills (31.4k star).

• 7075

  Dhdna profiler

  lhbsaa/apex-discovery/skills/dhdna-profiler · Skill

  0★ repo

  Scientific research extension for apex-unified - 149 scientific skills for biology, chemistry, medicine, materials research. Powered by Scientific Agent Skills (31.4k star).

• 7076

  Frontend patterns

  lhbsaa/apex-discovery/skills/frontend-patterns · Skill

  0★ repo

  Scientific research extension for apex-unified - 149 scientific skills for biology, chemistry, medicine, materials research. Powered by Scientific Agent Skills (31.4k star).

• 7077

  Optimize for gpu

  lhbsaa/apex-discovery/skills/optimize-for-gpu · Skill

  0★ repo

  Scientific research extension for apex-unified - 149 scientific skills for biology, chemistry, medicine, materials research. Powered by Scientific Agent Skills (31.4k star).

• 7078

  Pathway enrichment

  lhbsaa/apex-discovery/skills/pathway-enrichment · Skill

  0★ repo

  Scientific research extension for apex-unified - 149 scientific skills for biology, chemistry, medicine, materials research. Powered by Scientific Agent Skills (31.4k star).

• 7079

  Polars

  lhbsaa/apex-discovery/skills/polars · Skill

  0★ repo

  Scientific research extension for apex-unified - 149 scientific skills for biology, chemistry, medicine, materials research. Powered by Scientific Agent Skills (31.4k star).

• 7080

  Listinggood amazon listing writer

  ryanyang828/listinggood-skills/skills/listinggood-amazon-listing-writer · Skill

  no license0★ repo

  Free Amazon listing tools (skills, MCP) — compliant and sellable listings