Performance & cost
7,122 rows, by stacks then stars
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
autohandai/community-skills/profiling-threat-actor-groups Skill
10★ repoA collection of curated, useful, and safe skills for Autohand Code CLI Agent
autohandai/community-skills/schema-markup Skill
10★ repoA collection of curated, useful, and safe skills for Autohand Code CLI Agent
autohandai/community-skills/signup-flow-cro Skill
10★ repoA collection of curated, useful, and safe skills for Autohand Code CLI Agent
autohandai/community-skills/skill-creator Skill
10★ repoA collection of curated, useful, and safe skills for Autohand Code CLI Agent
Supabase postgres best practices
autohandai/community-skills/supabase-postgres-best-practices Skill
10★ repoA collection of curated, useful, and safe skills for Autohand Code CLI Agent
Vercel react best practices amwill
autohandai/community-skills/vercel-react-best-practices-amwill Skill
10★ repoA collection of curated, useful, and safe skills for Autohand Code CLI Agent
autohandai/community-skills/vercel-react-best-practices Skill
10★ repoA collection of curated, useful, and safe skills for Autohand Code CLI Agent
huzaifa525/claude-code-optimizer/templates/.claude/skills/optimize-tokens Skill
9★ repoOptimize Claude Code token usage — 22 skills, 8 hooks, 6 rules. One npm install. Zero manual steps. Cut costs by 67%.
huzaifa525/claude-code-optimizer/templates/.claude/skills/perf-check Skill
9★ repoOptimize Claude Code token usage — 22 skills, 8 hooks, 6 rules. One npm install. Zero manual steps. Cut costs by 67%.
choxos/BiostatAgent/plugins/clinical-trial-simulation/skills/power-optimization-patterns Skill
9★ repoClaude Code plugin marketplace for biostatistics in R — 30 agents, 17 commands, and 45 skills spanning Bayesian modeling (Stan/PyMC/JAGS), indirect treatment comparisons (NMA/MAIC/STC/ML-NMR), tidy R workflows, and clinical trial simulation.
Xopoko/plug-n-skills/plugins/build-swift-apps/skills/ios-ettrace-profiler Skill
9★ repoReady-to-install skills and plugins for Codex, Claude Code, and AI coding agents: practical workflows for app delivery, architecture, research, design, and agent tooling.
Xopoko/plug-n-skills/plugins/build-swift-apps/skills/swiftui-performance-inspector Skill
9★ repoReady-to-install skills and plugins for Codex, Claude Code, and AI coding agents: practical workflows for app delivery, architecture, research, design, and agent tooling.
Xopoko/plug-n-skills/plugins/build-swift-apps/skills/xcode-compile-profiler Skill
9★ repoReady-to-install skills and plugins for Codex, Claude Code, and AI coding agents: practical workflows for app delivery, architecture, research, design, and agent tooling.
Xopoko/plug-n-skills/plugins/kotlin-multiplatform/skills/kmp-performance-observability Skill
9★ repoReady-to-install skills and plugins for Codex, Claude Code, and AI coding agents: practical workflows for app delivery, architecture, research, design, and agent tooling.
Xopoko/plug-n-skills/plugins/pixijs/skills/pixijs-performance Skill
9★ repoReady-to-install skills and plugins for Codex, Claude Code, and AI coding agents: practical workflows for app delivery, architecture, research, design, and agent tooling.
deeployCO/youtube-seo-skills/youtube-seo-optimize Skill
9★ repoAdvanced YouTube SEO skill suite for Claude Code — 8 skills + helper scripts for audit, optimization, keywords, thumbnails, and competitor intelligence.
deeployCO/youtube-seo-skills/youtube-seo Skill
9★ repoAdvanced YouTube SEO skill suite for Claude Code — 8 skills + helper scripts for audit, optimization, keywords, thumbnails, and competitor intelligence.
Notysoty/openagentskills/skills/caching-strategy-advisor Skill
9★ repoA community-driven library of reusable AI agent skills for Claude Code, Cursor, Codex, Cline, and more.
kalyvask/winning-writing/skills/performance-review-coach Skill
9★ repoAgentic writting toolkit built from Glenn Kramon's Winning Writing at Stanford GSB and Rachel Konrad's cold-outreach guest lectures. 31 Claude skills, a browser Coach with span-level inline critic and refinement chat, plus a Chrome MV3 extension that runs the same critic in the Gmail side panel.
mouadja02/skills/skills/agent-design/harness-scaling Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/agent-eval/skill-lifecycle-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/business-strategy/c-level-advisor/executive-mentor/skills/stress-test Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/business-strategy/executive-mentor/skills/stress-test Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/cloud-azure/az-cost-optimize Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/coding/instruments-profiling Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/coding/native-app-performance Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/coding/performance-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/coding/swiftui-performance-audit Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/context-engineering/context-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/databases/postgresql-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/databases/sql-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/design-and-ui/gsap-performance Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/diagrams-slides/performance-review-writer Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/engineering-craft/senior-backend Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/llm-tooling/arize-prompt-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/llm-tooling/openrouter-models Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
Qdrant performance optimization
mouadja02/skills/skills/llm-tooling/qdrant-performance-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
Indexing performance optimization
mouadja02/skills/skills/llm-tooling/qdrant-performance-optimization/indexing-performance-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/llm-tooling/qdrant-performance-optimization/memory-usage-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/llm-tooling/qdrant-performance-optimization/search-speed-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/llm-tooling/qdrant-scaling/minimize-latency Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/llm-tooling/vllm-serving-planner Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/marketing-and-growth/signup-flow-cro Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
mouadja02/skills/skills/microsoft-data/power-bi-dax-optimization Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
Power bi performance troubleshooting
mouadja02/skills/skills/microsoft-data/power-bi-performance-troubleshooting Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
Optimizing streamlit performance
mouadja02/skills/skills/streamlit/developing-with-streamlit/skills/optimizing-streamlit-performance Skill
no license9★ repoA curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...
dhaupin/vant/models/public/skills/vant-skill-review-efficiency Skill
9★ repoVant: Durable AI memory + cold storage + runtime for agents, with generational evolution, stored passively via GitHub. Built for long-running autonomous sessions, using file based persistence.
dhaupin/vant/models/public/skills/vant-skill-review-performance Skill
9★ repoVant: Durable AI memory + cold storage + runtime for agents, with generational evolution, stored passively via GitHub. Built for long-running autonomous sessions, using file based persistence.
dhaupin/vant/models/public/skills/vant-skill-test-load Skill
9★ repoVant: Durable AI memory + cold storage + runtime for agents, with generational evolution, stored passively via GitHub. Built for long-running autonomous sessions, using file based persistence.
product-on-purpose/thinking-framework-skills/skills/think-theory-of-constraints Skill
9★ repoEvidence-graded, agent-executable thinking-method skills - 56 frameworks reduced to their working mechanism, honestly graded, and producing a concrete artifact. 56 frameworks + 4 tools + 9 recipes for Claude Code, Codex, and other AI agents. Advanced (Gold) tier.
Dragoon0x/everything-design-taste/skills/conversion-optimization Skill
9★ repoA taste system for AI agents. 288 skills, 80 agents, 12 rules, and 8 hooks that turn generic AI output into work with genuine design quality. Anti-slop detection, typography craft, color systems, brand voice, product strategy, and 50+ specialized reviewers across UI, industry, platform, and content domains.
Dragoon0x/everything-design-taste/skills/image-optimization Skill
9★ repoA taste system for AI agents. 288 skills, 80 agents, 12 rules, and 8 hooks that turn generic AI output into work with genuine design quality. Anti-slop detection, typography craft, color systems, brand voice, product strategy, and 50+ specialized reviewers across UI, industry, platform, and content domains.
Dragoon0x/everything-design-taste/skills/loading-performance-design Skill
9★ repoA taste system for AI agents. 288 skills, 80 agents, 12 rules, and 8 hooks that turn generic AI output into work with genuine design quality. Anti-slop detection, typography craft, color systems, brand voice, product strategy, and 50+ specialized reviewers across UI, industry, platform, and content domains.
Dragoon0x/everything-design-taste/skills/performance-as-design Skill
9★ repoA taste system for AI agents. 288 skills, 80 agents, 12 rules, and 8 hooks that turn generic AI output into work with genuine design quality. Anti-slop detection, typography craft, color systems, brand voice, product strategy, and 50+ specialized reviewers across UI, industry, platform, and content domains.
emaraschio/cursor-commands/.cursor/skill-contracts/optimize-performance Skill
9★ repoProduction-grade Cursor slash commands with paired skill contracts, behavioral evals, and ship-gate CI. Install as a user plugin.
emaraschio/cursor-commands/plugin/.cursor/skill-contracts/optimize-performance Skill
9★ repoProduction-grade Cursor slash commands with paired skill contracts, behavioral evals, and ship-gate CI. Install as a user plugin.
paultyng/skill-issue/skills/review-performance Skill
9★ repoPersonal Claude Code / Cursor agent skills, rules, and config
psenger/ai-agent-skills/skills/create-a-skill Skill
9★ repoProduction-ready AI agent skills for Claude Code, Codex, Cursor, and the Agent Skills Open Standard
nelson820125/iforgeai/copilot/skills/frontend-engineer Skill
8★ repo13 specialized AI agents — PM, Architect, DBA, UI Designer, Project Manager, Frontend, .NET, QA, DevOps, Planner, Java, Python, DigitalTeam(coordinator) — forming a structured software delivery team with defined handoffs, gate reviews, and workflow. supports Github Copilot, Claude Code, OpenAI Codex CLI and Trae.
hamza-ali-shahjahan/hamzaish/factory/skills/performance-optimization Skill
8★ repoYour Claude Code setup that builds, launches, and learns — across the whole product lifecycle. Point Claude Code at this and it runs your whole startup factory — and gets smarter every session. Works with Cursor, Codex & Windsurf too.