Agent skills

AI & Agents skills

Read straight from the source repositories, not from submitted listings. Every skill shows what it does, what is inside, where it came from — and whether attention around its source is actually growing.

Toolclaude-code 29,140codex 4,755cursor 3,111copilot 976windsurf 55cline 34
CategoryWorkflow & Productivity 4,979AI & Agents 3,037Data & Analytics 2,345Code Review & Quality 1,376Backend & API 1,244Security 1,194Design & Presentation 1,154Documentation 965Content & Marketing 916Testing & QA 777DevOps & Cloud 576Databases 550Frontend 469Business & Finance 328Media & Video 257Other 9,833
4,965 found
1,297–1,344 · page 28 / 104
deepagentsLangChain Deep Agents framework for building autonomous coding agents. Use for agent harness, backends, subagents…majiayu000deepagents-memory在 Deep Agents 中实现长期内存，使用 StoreBackend、CompositeBackend 和 InMemoryStore 进行跨会话的持久化数据存储。majiayu000deepagents-overview理解 Deep Agents 框架 - 它们是什么、如何使用 createDeepAgent 创建，以及 agent harness 架构，包括内置的规划、文件系统和子代理中间件。majiayu000deepagents-skills在 Deep Agents 中创建和使用自定义技能，实现渐进式披露、SKILL.md 格式和 Agent Skills 协议。majiayu000deepsearch-service基于 LLM 的深度迭代搜索与推理服务。擅长处理复杂问题，通过自动分解查询、多轮迭代检索、信息评估与验证，最终生成全面且结构化的深度分析报告。majiayu000defects-reactionsThis skill group covers calculations involving crystallographic defects and chemical reaction pathways in solid-state materials.…majiayu000defining-domain-modelUse when defining domain model is required during architecture work, especially when the result must be traceable, independently…casioreview20-glitchdefining-error-budget-policyUse when defining error budget policy is required during operations work, especially when the result must be traceable…casioreview20-glitchdefining-minimum-viable-productUse when defining minimum viable product is required during product work, especially when the result must be traceable…casioreview20-glitchdefining-product-non-goalsUse when defining product non goals is required during product work, especially when the result must be traceable, independently…casioreview20-glitchdefining-product-north-starUse when defining product north star is required during product work, especially when the result must be traceable, independently…casioreview20-glitchdefining-product-thesisUse when defining product thesis is required during product work, especially when the result must be traceable, independently…casioreview20-glitchdefining-service-objectivesUse when defining service objectives is required during operations work, especially when the result must be traceable…casioreview20-glitchdefoldDefold engine skill for Lua scripting and cross-platform mobile development.a5c-aiwritesDEITYThe unified AI agent for Polyprophet - combines deep analysis, precise execution, and atomic-level investigation. One agent, one…majiayu000delta-derivationExtract information delta between Claude.ai conversation exports using ACSets morphisms and bisimulation verificationmajiayu000text-analyzerAdvanced text analysis and summarization skill for Claudemajiayu000dependency-checkerAnalyzes the Agent Alchemy plugin ecosystem to detect dependency issues across all plugin groupsmajiayu000writesdescribe-agent-rolesAgent responsibilities and hard boundaries. Load when determining which agent should act or checking role violations.majiayu000designing-ai-fallbacksUse when designing ai fallbacks is required during ai-products product work, especially when the result must be traceable…casioreview20-glitchdesigning-ai-observabilityUse when designing ai observability is required during ai-products product work, especially when the result must be traceable…casioreview20-glitchdesigning-automation-retriesUse when designing automation retries is required during automation product work, especially when the result must be traceable…casioreview20-glitchdesigning-checkout-flowUse when designing checkout flow is required during ecommerce product work, especially when the result must be traceable…casioreview20-glitchdesigning-core-game-loopUse when designing core game loop is required during games product work, especially when the result must be traceable…casioreview20-glitchdesigning-desktop-packagingUse when designing desktop packaging is required during desktop product work, especially when the result must be traceable…casioreview20-glitchdesigning-desktop-updatesUse when designing desktop updates is required during desktop product work, especially when the result must be traceable…casioreview20-glitchdesigning-developer-cliUse when designing developer cli is required during developer-tools product work, especially when the result must be traceable…casioreview20-glitchdesigning-developer-configUse when designing developer config is required during developer-tools product work, especially when the result must be…casioreview20-glitchdesigning-developer-pluginsUse when designing developer plugins is required during developer-tools product work, especially when the result must be…casioreview20-glitchdesigning-ecommerce-catalogUse when designing ecommerce catalog is required during ecommerce product work, especially when the result must be traceable…casioreview20-glitchdesigning-enterprise-integrationsUse when designing enterprise integrations is required during enterprise product work, especially when the result must be…casioreview20-glitchdesigning-enterprise-policyUse when designing enterprise policy is required during enterprise product work, especially when the result must be traceable…casioreview20-glitchdesigning-enterprise-rbacUse when designing enterprise rbac is required during enterprise product work, especially when the result must be traceable…casioreview20-glitchdesigning-event-contractsUse when designing event contracts is required during architecture work, especially when the result must be traceable…casioreview20-glitchdesigning-extension-manifestUse when designing extension manifest is required during browser-extensions product work, especially when the result must be…casioreview20-glitchdesigning-extension-messagingUse when designing extension messaging is required during browser-extensions product work, especially when the result must be…casioreview20-glitchdesigning-extension-pointsUse when designing extension points is required during architecture work, especially when the result must be traceable…casioreview20-glitchdesigning-filesystem-toolsUse when designing filesystem tools is required during developer-tools product work, especially when the result must be…casioreview20-glitchdesigning-game-economyUse when designing game economy is required during games product work, especially when the result must be traceable…casioreview20-glitchdesigning-game-stateUse when designing game state is required during games product work, especially when the result must be traceable, independently…casioreview20-glitchdesigning-ide-integrationsUse when designing ide integrations is required during developer-tools product work, especially when the result must be…casioreview20-glitchdesigning-idempotent-automationsUse when designing idempotent automations is required during automation product work, especially when the result must be…casioreview20-glitchdesigning-information-architectureUse when designing information architecture is required during ux work, especially when the result must be traceable…casioreview20-glitchdesigning-interaction-contractsUse when designing interaction contracts is required during ux work, especially when the result must be traceable, independently…casioreview20-glitchdesigning-interactive-3d-experiencesUse when designing interactive 3d experiences is required during interactive-3d product work, especially when the result must be…casioreview20-glitchdesigning-interface-systemUse when designing interface system is required during ux work, especially when the result must be traceable, independently…casioreview20-glitchdesigning-invisible-interfacesUse when designing invisible interfaces is required during creativity work, especially when the result must be traceable…casioreview20-glitchdesigning-mobile-offline-modeUse when designing mobile offline mode is required during mobile product work, especially when the result must be traceable…casioreview20-glitch
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How the catalog works
What is an agent skill?

A folder with a SKILL.md inside — instructions, and often scripts and assets, that an AI agent loads when the task matches. Claude Code, Codex, Cursor and Copilot all read the same format, so one skill usually works across them.

Where does this catalog come from?

We read 660 source repositories straight from their file trees rather than from submitted listings — what you see is what is actually published. 98 repositories were rejected because they advertise skills but contain none: link lists, not folders.

Why is there no install counter?

Because install counts live in the registry that serves `npx skills add`, and that is not ours — publishing a number we cannot verify would be worse than showing none. Instead we show where a skill comes from and whether attention around its source is actually growing, measured from our own weekly snapshots.

Do you deduplicate?

Yes, and it matters more than expected. Aggregator repositories republish the same skill in several places — one source carried 6,317 SKILL.md files for 2,001 actual skills. We collapse by folder name and keep the canonical copy, so the catalog counts things, not copies.

Keep going
Collections, ranked →
Which skill collections are moving this week, from our own snapshots.
Open Source Radar →
The repositories behind these skills, watched daily.
The makers →
Who publishes the skills you install.
Startup rankings →
The companies building in the same ecosystem.