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

• 4921

  Gsap performance

  ForgeyClap/claude-forge/plugins/forge/skills/gsap/gsap-performance · Skill

  2★ repo

  Zero-dependency multi-agent build, automation and review system for Claude Code. 18 agents, 23 skills, a live per-project dashboard, and a /setup-forge onboarding wizard. One command: /forge.

• 4922

  Performance at scale

  Fergius-Engineering/instincts/skills/performance-at-scale · Skill

  2★ repo

  Working-instinct skills for Claude Code: verify claims against the source, log for the bug you can't reproduce, write like a human, test so the test bites. A reflex layer on top of superpowers.

• 4923

  Animation motion

  fernando-bertholdo/4-successful-AI-life/plugins/ui-excellence/skills/foundations/animation-motion · Skill

  2★ repo

  Curated Claude Code plugin marketplace — opinionated, production-ready skills for AI-assisted work, focused on craft, rigor, and practical excellence.

• 4924

  Typography

  fernando-bertholdo/4-successful-AI-life/plugins/ui-excellence/skills/systems/typography · Skill

  2★ repo

  Curated Claude Code plugin marketplace — opinionated, production-ready skills for AI-assisted work, focused on craft, rigor, and practical excellence.

• 4925

  Code review

  spideynolove/claude-code-in-action/00-materials/claude-howto/03-skills/code-review · Skill

  2★ repo

  The process I experienced firsthand through the https://anthropic.skilljar.com/claude-code-in-action course using real-world daily projects

• 4926

  Vector index tuning

  spideynolove/claude-code-in-action/27-tdd-conductor-llmdev/.claude/skills/vector-index-tuning · Skill

  2★ repo

  The process I experienced firsthand through the https://anthropic.skilljar.com/claude-code-in-action course using real-world daily projects

• 4927

  Perf checklist

  atuljha23/holocron/skills/perf-checklist · Skill

  2★ repo

  Role-aware Claude Code plugin: 10 specialist agents (frontend, backend, QA, a11y, perf, security, architect, debugger, code-reviewer, docs), 15 domain commands, 8 skills, and a SQLite-backed learning crystal that compounds your corrections across sessions.

• 4928

  Ad creative

  multiplex-ai/muggle-ai-teams/skills/ad-creative · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4929

  Ai seo

  multiplex-ai/muggle-ai-teams/skills/ai-seo · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4930

  Clickhouse io

  multiplex-ai/muggle-ai-teams/skills/clickhouse-io · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4931

  Cost aware llm pipeline

  multiplex-ai/muggle-ai-teams/skills/cost-aware-llm-pipeline · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4932

  Form cro

  multiplex-ai/muggle-ai-teams/skills/form-cro · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4933

  Frontend patterns

  multiplex-ai/muggle-ai-teams/skills/frontend-patterns · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4934

  Geo main

  multiplex-ai/muggle-ai-teams/skills/geo-main · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4935

  Geo platform optimizer

  multiplex-ai/muggle-ai-teams/skills/geo-platform-optimizer · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4936

  Nextjs turbopack

  multiplex-ai/muggle-ai-teams/skills/nextjs-turbopack · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4937

  Onboarding cro

  multiplex-ai/muggle-ai-teams/skills/onboarding-cro · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4938

  Page cro

  multiplex-ai/muggle-ai-teams/skills/page-cro · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4939

  Popup cro

  multiplex-ai/muggle-ai-teams/skills/popup-cro · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4940

  Production scheduling

  multiplex-ai/muggle-ai-teams/skills/production-scheduling · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4941

  Prompt optimizer

  multiplex-ai/muggle-ai-teams/skills/prompt-optimizer · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4942

  Seo geo

  multiplex-ai/muggle-ai-teams/skills/seo-geo · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4943

  Seo images

  multiplex-ai/muggle-ai-teams/skills/seo-images · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4944

  Signup flow cro

  multiplex-ai/muggle-ai-teams/skills/signup-flow-cro · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4945

  Swiftui patterns

  multiplex-ai/muggle-ai-teams/skills/swiftui-patterns · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4946

  Wf full funnel cro

  multiplex-ai/muggle-ai-teams/skills/wf-full-funnel-cro · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4947

  Wf seo geo audit

  multiplex-ai/muggle-ai-teams/skills/wf-seo-geo-audit · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 4948

  Token usage

  citedy/skills/skills/token-usage · Skill

  2★ repo

  Curated collection of skills by Citedy — AI-powered SEO content automation

• 4949

  Assignment problems

  hajibabaie/combinatorial-optimization-skills/skills/assignment-problems · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4950

  Fitness evaluation and caching

  hajibabaie/combinatorial-optimization-skills/skills/fitness-evaluation-and-caching · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4951

  Matplotlib optimization visualization

  hajibabaie/combinatorial-optimization-skills/skills/matplotlib-optimization-visualization · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4952

  Multi objective optimization

  hajibabaie/combinatorial-optimization-skills/skills/multi-objective-optimization · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4953

  Network flow optimization

  hajibabaie/combinatorial-optimization-skills/skills/network-flow-optimization · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4954

  Numpy vectorization for optimization

  hajibabaie/combinatorial-optimization-skills/skills/numpy-vectorization-for-optimization · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4955

  Optimization project structure

  hajibabaie/combinatorial-optimization-skills/skills/optimization-project-structure · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4956

  Particle swarm optimization

  hajibabaie/combinatorial-optimization-skills/skills/particle-swarm-optimization · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4957

  Robust optimization

  hajibabaie/combinatorial-optimization-skills/skills/robust-optimization · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4958

  Stochastic optimization

  hajibabaie/combinatorial-optimization-skills/skills/stochastic-optimization · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4959

  Vehicle platooning optimization

  hajibabaie/combinatorial-optimization-skills/skills/vehicle-platooning-optimization · Skill

  2★ repo

  76 Claude Code skills for combinatorial optimization and operations research: MILP with Gurobi, metaheuristics, encodings/operators, classic problems, and research tooling

• 4960

  Optimization

  Growth-Today/claude-skills/gt-linkedin-ads/.claude/skills/optimization · Skill

  2★ repo

  Claude Skills for go-to-market teams — ready-to-install HubSpot, Salesforce, LinkedIn & outbound skills. AI-native GTM engineering by Growth Today. Install via npx skills add.

• 4961

  Profile

  Growth-Today/claude-skills/gt-linkedin-content/.claude/skills/profile · Skill

  2★ repo

  Claude Skills for go-to-market teams — ready-to-install HubSpot, Salesforce, LinkedIn & outbound skills. AI-native GTM engineering by Growth Today. Install via npx skills add.

• 4962

  Ios performance battery patterns

  patrickserrano/lacquer/profiles/ios/skills/ios-performance-battery-patterns · Skill

  2★ repo

  Go CLI + profile templates that standardize how Claude Code works across every project

• 4963

  Native app profiling

  patrickserrano/lacquer/profiles/ios/skills/native-app-profiling · Skill

  2★ repo

  Go CLI + profile templates that standardize how Claude Code works across every project

• 4964

  Swift concurrency

  patrickserrano/lacquer/profiles/ios/skills/swift-concurrency · Skill

  2★ repo

  Go CLI + profile templates that standardize how Claude Code works across every project

• 4965

  Swiftui performance audit

  patrickserrano/lacquer/profiles/ios/skills/swiftui-performance-audit · Skill

  2★ repo

  Go CLI + profile templates that standardize how Claude Code works across every project

• 4966

  Performance optimizer

  moses607/socialforge/skills/performance-optimizer · Skill

  2★ repo

  SocialForge — 17 open-source Claude skills that turn any capable model into an AI social-media growth agency: competitor analysis, hooks, viral scripts, repurposing, trends, engagement, and an orchestrator. MIT.

• 4967

  Optimization methods

  marcinfinitesimal533/Claude-skills-for-Computational-Designers/skills/optimization-methods · Skill

  2★ repo

  Build Claude Code skills for computational design, parametric modeling, simulation, BIM scripting, and fabrication in AEC

• 4968

  010111 http caching

  natuleadan/skills/skills/010111-http-caching · Skill

  2★ repo

  Multi-domain agent skills collection for AI coding agents (Claude, Cursor, Copilot, OpenCode, and more). Covers programming, biology, cooking, and future domains. Installable via npx skills add.

• 4969

  050104 seo optimization

  natuleadan/skills/skills/050104-seo-optimization · Skill

  2★ repo

  Multi-domain agent skills collection for AI coding agents (Claude, Cursor, Copilot, OpenCode, and more). Covers programming, biology, cooking, and future domains. Installable via npx skills add.

• 4970

  050106 elysia cache tags

  natuleadan/skills/skills/050106-elysia-cache-tags · Skill

  2★ repo

  Multi-domain agent skills collection for AI coding agents (Claude, Cursor, Copilot, OpenCode, and more). Covers programming, biology, cooking, and future domains. Installable via npx skills add.

• 4971

  Impeccable

  Heet-P/skills/skills/impeccable · Skill

  no license2★ repo
• 4972

  Scalability architecture

  Heet-P/skills/skills/scalability-architecture · Skill

  no license2★ repo
• 4973

  Revenue operations

  OpenSIN-AI/OpenSIN-Skills/business-growth/revenue-operations · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 4974

  Stress test

  OpenSIN-AI/OpenSIN-Skills/c-level-advisor/executive-mentor/skills/stress-test · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 4975

  Aws solution architect

  OpenSIN-AI/OpenSIN-Skills/engineering-team/aws-solution-architect · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 4976

  Azure cloud architect

  OpenSIN-AI/OpenSIN-Skills/engineering-team/azure-cloud-architect · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 4977

  Gcp cloud architect

  OpenSIN-AI/OpenSIN-Skills/engineering-team/gcp-cloud-architect · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 4978

  Senior backend

  OpenSIN-AI/OpenSIN-Skills/engineering-team/senior-backend · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 4979

  Senior ml engineer

  OpenSIN-AI/OpenSIN-Skills/engineering-team/senior-ml-engineer · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 4980

  Docker development

  OpenSIN-AI/OpenSIN-Skills/engineering/docker-development · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.