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Skill catalog

13,031agent skills synced from skills.sh, with their install counts. Read them here, or let your agent fetch the right one through the Graph-of-Skills MCP server.

Want your agent to use these? Set up Graph-of-Skills or get a free key. How these skills are sourced and what we check. Cannot find one? Your agent can write a skill for your own library. Have skills of your own? Install one on another machine. A skill that comes from GitHub shows its npx skills add command on its page.

  1. scoping-changes riekelt/principal-engineer

    Use when deciding how big a fix should be, when scope is drifting mid-task, when a plan is being quietly trimmed to fit, or when "while you're at it" appears in any form. Encodes size-to-trigger, decompose-not-descope,…

    19,627 installs
  2. handling-failures riekelt/principal-engineer

    Use when writing or touching any error path, catch block, fallback, default value, retry, or degraded mode - in any language, any repo. Encodes the no-silent-swallows contract and the fail-loud discipline. Use whenever…

    19,624 installs
  3. operating-safely riekelt/principal-engineer

    Use when an action touches live systems, shared state, or things that do not come back - deleting, overwriting, restarting, killing processes, editing shared config, handling secrets, or working beside concurrent sessio…

    19,622 installs
  4. agent development anthropics/claude-code

    This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent",…

    19,596 installs
  5. Submit feedback on an Expo skill—or Expo itself—and control bundled anonymous usage telemetry (off by default / opt-in). Submit feedback with: npx --yes submit-expo-feedback@latest "ACTIONABLE_FEEDBACK". Optionally add…

    19,586 installs
  6. mintlify mintlify/docs

    Set up, write, and publish documentation sites with Mintlify, and work on existing Mintlify projects. Use when the user wants to create a docs site for a repo or product, turn a docs/ folder or README into a hosted docs…

    19,575 installs
  7. adding-dependencies riekelt/principal-engineer

    Use when about to add, update, vet, or remove a dependency - a package, library, SDK, GitHub action, base image, or vendored code - or when a project's dependency posture needs declaring. Encodes the exhaust-what-you-ha…

    19,556 installs
  8. The single-file, dial-driven taste-skill that was the default before v2, kept for projects that depend on its exact behaviour. Opt-in: it runs only when called by name.

    19,539 installs
  9. agent-device callstack/agent-device

    Automates Apple-platform apps (iOS, tvOS, macOS), Android devices (including Android TV and Fire TV on Fire OS), and Amazon Vega OS TV apps in Vega Virtual Devices. Use when navigating apps, taking snapshots/screenshots…

    19,471 installs
  10. diagramming-processes riekelt/technical-writer

    Use when a business process, workflow, lifecycle, or interaction between systems needs a diagram - a flow that prose serializes badly, a state machine, a message sequence, an enterprise process map - or when drawing the…

    19,471 installs
  11. Optimize the meaningful UI available immediately from a Next.js route on an initial load (hard navigation) or named client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e a…

    19,468 installs
  12. pricewin-hotel-deal-finder price-win/pricewin-skills-hub

    Find the cheapest hotel deal by comparing live prices across Booking.com, Agoda, Google Hotels, and OpenTravel for any city worldwide and any travel dates — one command returns ranked best-value, cheapest, and quality p…

    19,456 installs
  13. Execute `dart analyze` to identify warnings and errors, and use `dart fix --apply` to automatically resolve mechanical lint issues. Use during development to ensure code quality and before committing changes.

    19,439 installs
  14. documenting-contracts riekelt/technical-writer

    Use when documenting an HTTP API, message payloads, queue contracts, DTOs, file formats, or webhooks - or when writing the api-reference of a legacy campaign, or when callers keep asking what a field means or which erro…

    19,425 installs
  15. deepline-plays-review code.deepline.com

    Use this skill when a human needs to review a Deepline Play result and hand feedback, labels, or approval back to the agent for revision, evaluation, comparison, or bounded iteration. Triggers on “put this run in a Shee…

    19,370 installs
  16. Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".

    19,341 installs
  17. Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framework Core, Dapper, configuration, caching, and testin…

    19,324 installs
  18. deep-agents-memory langchain-ai/langchain-skills

    INVOKE THIS SKILL when your Deep Agent needs memory, persistence, or filesystem access. Covers StateBackend (ephemeral), StoreBackend (persistent), FilesystemMiddleware, and CompositeBackend for routing.

    19,295 installs
  19. create-readme github/awesome-copilot

    Create a README.md file for the project

    19,250 installs
  20. write-feature-docs warpdotdev/common-skills

    Draft a complete documentation page for a new Warp feature from its PRODUCT.md and/or TECH.md spec. Use when an engineer has written a spec and needs to produce a first-pass MDX draft for the warpdotdev/docs repo. Also…

    19,241 installs
  21. dbs-slowisfast dontbesilent2025/dbskill

    识别关键环节中的贪快与必要摩擦,寻找能长期积累资产的方法。用户担心推进过快、反复返工或希望设计长期复利路径时使用。

    19,216 installs
  22. nature-figure yuan1z0825/nature-skills

    Create, revise, audit, and export manuscript scientific figures in Python or R. Use for 论文配图、科研绘图、多面板图 and submission-ready plots, or explicitly requested AI-generated graphical abstracts and mechanism schematics. Not f…

    19,203 installs
  23. scan-new-specs warpdotdev/common-skills

    DEPRECATED and retired as of 2026-08-20. Do not invoke, and do not schedule. This skill scanned for merged PRODUCT.md specs and auto-drafted docs PRs, which produced documentation for features that had not shipped. Docs…

    19,193 installs
  24. Applies Dart 3 pattern matching, switch expressions, and destructuring idiomatically to validate data schemas, handle algebraic data types, and decompose control flow. Use when refactoring complex if-else chains, parsin…

    19,181 installs
  25. security-review affaan-m/ecc

    Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.

    19,152 installs
  26. dbs-resonate dontbesilent2025/dbskill

    诊断已经写成的稿件哪里没有打中目标受众,结合原句解释共鸣断点并提出具体删改建议。适用于稿件修订;不负责整体流量与商业价值评估,也不以解释已发布内容的传播机制为主要交付。

    19,144 installs
  27. golang-pro jeffallan/claude-skills

    Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with generics, interfaces,…

    19,133 installs
  28. dart-fix-runtime-errors dart-lang/skills

    Uses get_runtime_errors and lsp to fetch an active stack trace, locate the failing line, apply a fix, and verify resolution via hot_reload.

    19,130 installs
  29. argent-screen-recording software-mansion/argent

    Record a video of an iOS simulator or Android emulator/device screen using argent MCP tools. Use when the user asks to record the screen, capture a video of a flow, interaction, or animation, produce a screen recording,…

    19,119 installs
  30. dbs-spread dontbesilent2025/dbskill

    解释一段已有内容为什么引发共鸣、情绪或分享,识别传播机制、有效立场和受众动机,并提炼讨论方向。适用于传播机制解读;不负责整篇逐句改稿或整体流量和商业价值评估。

    19,117 installs
  31. Workflow for fixing package version conflicts. Use this when `pub get` fails due to incompatible package versions.

    19,013 installs
  32. okx-agentic-wallet okx/onchainos-skills

    Operate OKX Onchain OS wallets and execute or inspect on-chain transactions. Use for wallet login/status/accounts/addresses/balances/holdings; receive/send/transfer; swaps, bridges, limit orders, contract calls, gas est…

    18,982 installs
  33. health tw93/waza

    Audits agent config, instruction drift, hooks or MCP, and AI maintainability. Use when Claude, Codex, or Pi setup looks wrong. Not for application bugs or PR review.

    18,845 installs
  34. bailian-cli modelstudioai/cli

    阿里云百炼 / Aliyun Bailian / DashScope 资源管理与 `bl` CLI hub: 应用调用(bl app)、决策模型推理(bl decision)、模型目录/模型列表、用量/额度/配额、免费额度、 工作空间、MCP 市场、pipeline、文件上传、ParseX 文档/音视频解析与字段抽取、Batch 批量推理与 CSV 转换、同步 Batch Chat、console API、登录鉴权与配置、 Agent…

    18,834 installs
  35. dart-collect-coverage dart-lang/skills

    Collect coverage using the coverage packge and create an LCOV report

    18,834 installs
  36. threejs-fundamentals cloudai-x/threejs-skills

    Three.js scene setup: scenes and fog, cameras, the renderer and tone mapping, the animation loop, object hierarchies, transforms, core math and cleanup, on WebGL or with WebGPU and TSL. Use when creating a scene from sc…

    18,815 installs
  37. fixing-metadata ibelick/ui-skills

    Audit and fix HTML metadata including page titles, meta descriptions, canonical URLs, Open Graph tags, Twitter cards, favicons, JSON-LD structured data, and robots directives. Use when adding SEO metadata, fixing social…

    18,779 installs
  38. Vue Router 4 patterns, navigation guards, route params, and route-component lifecycle interactions.

    18,763 installs
  39. Define and generate mock objects for external dependencies using `package:mockito` and `build_runner`. Use when unit testing classes that depend on complex external services like APIs or databases.

    18,703 installs
  40. connect-recommend docs.stripe.com

    Use this skill when the user asks about Stripe Connect configuration, charge patterns, Dashboard access, or how to get started with Connect, is building a marketplace, platform, multi-vendor store, gig platform, or subs…

    18,670 installs
  41. tavily-extract tavily-ai/skills

    Extract clean markdown or text content from specific URLs via the Tavily CLI. Use this skill when the user has one or more URLs and wants their content, says "extract", "grab the content from", "pull the text from", "ge…

    18,634 installs
  42. dbs-wechat-html dontbesilent2025/dbskill

    把 Markdown 转成可粘贴到微信公众号后台的 HTML,并提供 15 种内置风格。用户要求生成公众号 HTML、制作微信版本或排版公众号文章时使用。

    18,578 installs
  43. astro astrolicious/agent-skills

    Skill for building with the Astro web framework. Helps create Astro components and pages, configure SSR adapters, set up content collections, deploy static sites, and manage project structure and CLI commands. Use when…

    18,509 installs
  44. stop-slop hardikpandya/stop-slop

    Remove AI writing patterns from prose. Use when drafting, editing, or reviewing text to eliminate predictable AI tells.

    18,504 installs
  45. Replace the usage of `expect` and similar functions from `package:matcher` to `package:checks` equivalents.

    18,489 installs
  46. dart-build-cli-app dart-lang/skills

    Architectural patterns, entrypoint structure, exit codes, stream routing, and subprocess spawning for Dart command-line interface (CLI) applications. Use when building CLI tools, console utilities, scripts, argument par…

    18,419 installs
  47. langgraph-fundamentals langchain-ai/langchain-skills

    INVOKE THIS SKILL when writing ANY LangGraph code. Covers StateGraph, state schemas, nodes, edges, Command, Send, invoke, streaming, and error handling.

    18,416 installs
  48. tavily-cli tavily-ai/skills

    Set up, authenticate, update, troubleshoot, or choose between Tavily CLI web commands. Use when the user asks about the Tavily CLI, installing Tavily skills, first-time setup, authentication, keyless limits, CLI updates…

    18,407 installs
  49. planning-with-files-zh othmanadi/planning-with-files

    用于多步骤 AI 代理工作的持久化文件规划系统。将 task_plan.md、findings.md 和 progress.md 保存在磁盘上,生命周期钩子会注入选定的项目规划上下文。自动恢复只读取项目规划文件。只有显式运行 session-catchup.py --metadata 才会检查本机同项目的会话元数据;--replay 可输出有长度限制且由 nonce 框定的同项目摘录。可选门禁仅在宿主支持时请求继续,绝不执行 Mark…

    18,403 installs
  50. async-python-patterns wshobson/agents

    Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications. Use when building async APIs, concurrent systems, or I/O-bound applications requiring non-blocking operations.

    18,399 installs