Skill catalog
12,014agent 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.
- firecrawl-build-search firecrawl/skills
Integrate Firecrawl `/search` into product code and agent workflows. Use when an app needs discovery before extraction, when the feature starts with a query instead of a URL, or when the system should search the web and…
61,494 installs - batch-grill-me mattpocock/skills
A relentless interview that asks every frontier question at once, round by round.
61,378 installs - test-driven-development addyosmani/agent-skills
Drives development with tests using the red-green-refactor loop. Use when implementing any logic, fixing any bug, or changing any behavior. Use when you need to prove that code works, when a bug report arrives, or when…
61,376 installs - incremental-implementation addyosmani/agent-skills
Delivers changes incrementally in thin, verifiable slices. Use when implementing any feature or change that touches more than one file, or when picking up the next task from a plan. Use when rolling a change out behind…
61,321 installs - firecrawl-build-onboarding firecrawl/skills
Get Firecrawl credentials and SDK setup into a project. Use when an application needs `FIRECRAWL_API_KEY`, when an agent should add Firecrawl to `.env`, when the user wants to authenticate Firecrawl for app code, or whe…
61,205 installs - firecrawl-build-interact firecrawl/skills
Integrate Firecrawl `/interact` into product code for dynamic pages and browser actions after scraping. Use when a feature needs clicks, form fills, pagination, authentication-aware flows, or other multi-step interactio…
61,197 installs - product-marketing-context coreyhaines31/marketingskills
When the user wants to create or update their product marketing context document. Also use when the user mentions 'product context,' 'marketing context,' 'set up context,' 'positioning,' 'who is my target audience,' 'de…
61,190 installs - pricing-strategy coreyhaines31/marketingskills
When the user wants help with pricing decisions, packaging, or monetization strategy. Also use when the user mentions 'pricing,' 'pricing tiers,' 'freemium,' 'free trial,' 'packaging,' 'price increase,' 'value metric,'…
61,162 installs - gws-calendar googleworkspace/cli
Google Calendar: Manage calendars and events.
61,085 installs - context-engineering addyosmani/agent-skills
Optimizes agent context setup. Use when starting a new session, when agent output quality degrades, when switching between tasks, or when you need to configure rules files and context for a project.
60,977 installs - motion-doctrine heygen-com/hyperframes
No description provided.
60,651 installs - captions-overlay heygen-com/hyperframes
No description provided.
60,479 installs - insforge insforge/insforge-skills
Use this skill when writing app code with InsForge or @insforge/sdk: database CRUD, auth, storage uploads/storage RLS, functions, OpenRouter AI, realtime, emails, Stripe or Razorpay payments, or pointing S3-compatible t…
60,373 installs - cut-the-curve heygen-com/hyperframes
No description provided.
60,269 installs - insforge-cli insforge/insforge-skills
Use this skill whenever someone needs a backend, or a task touches InsForge backend or cloud infrastructure through the InsForge CLI: projects, SQL, migrations, RLS policies, functions, storage, backups, deployments, co…
60,256 installs - seam-craft heygen-com/hyperframes
No description provided.
59,952 installs - oversized-cursor heygen-com/hyperframes
No description provided.
59,815 installs - developing-genkit-js genkit-ai/skills
Develop AI-powered applications using Genkit in Node.js/TypeScript. Use when the user asks about Genkit, AI agents, flows, or tools in JavaScript/TypeScript, or when encountering Genkit errors, validation issues, type e…
59,752 installs - git-workflow-and-versioning addyosmani/agent-skills
Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, splitting uncommitted work in a messy working tree into clean atomic commits, opening or reviewing…
58,932 installs - gws-sheets googleworkspace/cli
Google Sheets: Read and write spreadsheets.
58,758 installs - idea-refine addyosmani/agent-skills
Refines raw ideas into sharp, actionable concepts through structured divergent and convergent thinking. Use when an idea is still vague, when you need to stress-test assumptions before committing to a plan, or when you…
58,583 installs - using-agent-skills addyosmani/agent-skills
Discovers and invokes agent skills. Use when starting a session, or when you need to decide which skill or workflow applies to the piece of work at hand. This is the meta-skill that governs how all other skills are disc…
58,576 installs - enhance-prompt google-labs-code/stitch-skills
Transforms vague UI ideas into polished, Stitch-optimized prompts. Enhances specificity, adds UI/UX keywords, injects design system context, and structures output for better generation results.
58,279 installs - gws-docs googleworkspace/cli
Read and write Google Docs.
58,266 installs - is-this-photo-real useosint/skills
Verify whether an image or video is authentic, original and correctly captioned — provenance checks, error level analysis, noise and JPEG compression analysis, clone and copy-move detection, lighting and shadow consiste…
58,254 installs - investigate-without-getting-made useosint/skills
Investigator OPSEC — threat-model who might notice you, control your attribution surface across IP, ASN, browser and TLS fingerprint, timing and logged-in accounts, separate research identity from real identity, build a…
58,180 installs - building-native-ui expo/skills
Build beautiful, native-feeling Expo screens. Covers Apple HIG styling, semantic colors, native controls, SF Symbols, media, animations, visual effects, gradients, storage, and responsive layout. For routing and navigat…
58,096 installs - browser-testing-with-devtools addyosmani/agent-skills
Tests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance…
57,966 installs - analytics-tracking coreyhaines31/marketingskills
When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions "set up tracking," "GA4," "Google Analytics," "conversion tracking," "event tracking," "UTM parameters…
57,817 installs - shipping-and-launch addyosmani/agent-skills
Prepares production launches. Use when preparing to deploy to production, or when asking what needs to be in place before shipping. Use when you need a pre-launch checklist, when setting up monitoring, when planning a s…
57,778 installs - what-leaked-about-you useosint/skills
Check and interpret data-breach exposure for an email, username, phone or name using Have I Been Pwned, the Pwned Passwords k-anonymity range API, DeHashed, IntelX and Snusbase. Use when checking breach or leak exposure…
57,762 installs - source-driven-development addyosmani/agent-skills
Grounds every implementation decision in official documentation. Use when you want to verify an approach against the official docs before implementing it, or when you want authoritative, source-cited code free from outd…
57,615 installs - ci-cd-and-automation addyosmani/agent-skills
Automates CI/CD pipeline setup. Use when setting up or modifying build and deployment pipelines. Use when you need to automate quality gates, configure test runners in CI, or establish deployment strategies.
57,533 installs - page-cro coreyhaines31/marketingskills
When the user wants to optimize, improve, or increase conversions on any marketing page — including homepage, landing pages, pricing pages, feature pages, or blog posts. Also use when the user says "CRO," "conversion ra…
57,463 installs - deprecation-and-migration addyosmani/agent-skills
Manages deprecation and migration. Use when removing old systems, APIs, or features. Use when migrating users from one implementation to another. Use when migrating a database schema in production, such as renaming or d…
56,805 installs - interview-me addyosmani/agent-skills
Extracts what the user actually wants instead of what they think they should want. Achieves this through one-question-at-a-time interview until ~95% confidence about the underlying intent. Use when an ask is underspecif…
56,721 installs - offers coreyhaines31/marketingskills
When the user wants to design, construct, or improve an offer — the thing they actually sell — including value framing, bonus stacking, guarantee design, scarcity/urgency, naming, and payment structure. Also use when th…
56,656 installs - find-the-original-image useosint/skills
Reverse image search across Yandex, Google Lens, Bing Visual Search, TinEye and Baidu to find where a picture came from and who published it first. Use when reverse image searching, identifying a photo, face, logo, prod…
56,535 installs - insforge-debug insforge/insforge-skills
Use when diagnosing problems in an InsForge project — reactive failures (SDK error object, HTTP 4xx/5xx, gateway timeout 502/503/504, edge function failure or timeout, login/OAuth/auth errors, RLS denial, realtime chann…
56,465 installs - clerk-setup clerk/skills
Set up Clerk authentication in any project with the Clerk CLI and official framework quickstarts. Use when adding Clerk, initializing Clerk, scaffolding a new app with Clerk, or migrating an existing authentication syst…
56,394 installs - ponytail-review dietrichgebert/ponytail
Quality review of a change: is the logic right, is it safe, does it hold under real load, is risky code tested, is it fast enough, and is every line needed. Reads the connected code, not only the diff. Each finding is e…
56,356 installs - stitch-loop google-labs-code/stitch-skills
Teaches agents to iteratively build websites using Stitch with an autonomous baton-passing loop pattern
56,324 installs - nia nozomio-labs/nia-skill
Index and search code repositories, documentation, research papers, HuggingFace datasets, local folders, Slack workspaces, Google Drive, X (Twitter), and packages with Nia AI. Includes auth bootstrapping, Oracle autonom…
56,218 installs - doubt-driven-development addyosmani/agent-skills
Subjects every non-trivial decision to a fresh-context adversarial review before it stands. Use when you want every assumption cross-examined before proceeding, when stress-testing a plan for hidden failure modes, when…
56,098 installs - launch-strategy coreyhaines31/marketingskills
When the user wants to plan a product launch, feature announcement, or release strategy. Also use when the user mentions 'launch,' 'Product Hunt,' 'feature release,' 'announcement,' 'go-to-market,' 'beta launch,' 'early…
56,040 installs - extension-to-functions-codebase firebase/agent-skills
Skill for converting an installed Firebase Extension (or extension source) into a standalone Cloud Functions for Firebase codebase or publishable npm package, including V1 to V2 trigger upgrades, lifecycle hooks, and de…
55,992 installs - insforge-integrations insforge/insforge-skills
Use when wiring an external auth provider (Clerk, Auth0, WorkOS, Kinde, Stytch, Better Auth) into InsForge for JWT-based RLS, or when adding the OKX x402 payment facilitator for onchain pay-per-use billing.
55,722 installs - landing-page-design 101-skills/superpowers
Landing page conversion optimization with layout rules, hero section design, and CTA psychology. Covers above-the-fold formula, social proof placement, mobile design, and F-pattern reading. Use for: startup landing page…
55,551 installs - contribute-catalog heygen-com/hyperframes
Author a new HyperFrames registry block (caption style, VFX block, transition, lower third) or component (text effect, overlay, snippet) and ship it as an upstream PR to the hyperframes repo. Use ONLY when the user want…
55,491 installs - schema-markup coreyhaines31/marketingskills
When the user wants to add, fix, or optimize schema markup and structured data on their site. Also use when the user mentions "schema markup," "structured data," "JSON-LD," "rich snippets," "schema.org," "FAQ schema," "…
55,479 installs