SkillsAdd

Install skills for AI.
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A local directory of open agent skills — ranked, searchable, and one command away.

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Catalog324,895

Summaries320,711

With docs109,090

Ranked9,730

Topics

Agent workflows 125,511 Design & UI 81,335 Testing 28,140 Docs & files 15,373 Databases 8,443 React 7,147 Marketing 6,034 Azure 3,589

Ranked skills

All Official With docs

#

Skill

Source

8W Activity

Installs

executing-plans Use when you have a written implementation plan to execute in a separate session with review checkpoints

obra/superpowers

agents-sdk Official Build, debug, or review Cloudflare Agents SDK applications using the agents package.

cloudflare/skills

writing-plans Use when you have a spec or requirements for a multi-step task, before touching code

obra/superpowers

infsh-cli Run AI apps via inference.sh CLI - image generation, video creation, LLMs, search, 3D, Twitter automation. Models: FL…

101-skills/superpowers

web-perf Official Audit, diagnose, or optimize website loading and interaction performance, Core Web Vitals, and Lighthouse performance…

cloudflare/skills

cloudflare-email-service Official Implement or troubleshoot Cloudflare Email Sending and Email Routing integrations and their delivery configuration.

cloudflare/skills

motion-doctrine GATEWAY — load FIRST before composing any HyperFrames animation or video. The high-level motion law that makes a mult…

heygen-com/hyperframes

dispatching-parallel-agents Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies

obra/superpowers

captions-overlay Overlay doctrine for the embedded-captions workflow — the caption MODEL (drop / rail / embed) and the rule that capti…

heygen-com/hyperframes

using-git-worktrees Use when starting feature work that needs isolation from current workspace or before executing implementation plans -…

obra/superpowers

web-search Web search and content extraction with Tavily and Exa via inference.sh CLI. Apps: Tavily Search, Tavily Extract, Exa …

101-skills/superpowers

changelog-video Turn a weekly changelog .md into a finished branded changelog video (square 1080, ~45-60s, Annie VO, animated brand b…

heygen-com/hyperframes

cut-the-curve The technique catalog: five velocity-matched SEAMS (zoom-through, INVERSE zoom-through, cut-the-curve, waterfall cut,…

heygen-com/hyperframes

oversized-cursor House-style oversized macOS cursor technique for HyperFrames launch videos. Load whenever a scene involves cursors or…

heygen-com/hyperframes

seam-craft Render-correctness doctrine for scene-to-scene seams in HyperFrames launch videos — the prerequisites that make trans…

heygen-com/hyperframes

python-executor Execute Python code in a safe sandboxed environment via [inference.sh](https://inference.sh). Pre-installed: NumPy, P…

101-skills/superpowers

receiving-code-review Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or tec…

obra/superpowers

mastra Official Comprehensive Mastra framework guide for building agents, workflows, tools, memory, workspaces, and storage with curr…

mastra-ai/skills

finishing-a-development-branch Use when implementation is complete, all tests pass, and you need to decide how to integrate the work

obra/superpowers

sandbox-stable Official Build or maintain Cloudflare Sandbox apps on the stable @cloudflare/sandbox package. Use sandbox-next for preview app…

cloudflare/skills

skill-creator Official Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a…

anthropics/skills

turnstile-spin Official Set up, repair, or migrate to Cloudflare Turnstile bot verification in an existing frontend and backend, including se…

cloudflare/skills

cloudflare-one Official Design, configure, troubleshoot, or review Cloudflare One Zero Trust and SASE deployments. Use cloudflare-one-migrati…

cloudflare/skills

cloudflare-one-migrations Official Assess and plan migrations from existing VPN, SWG, or SASE platforms to Cloudflare One, including policy mapping, par…

cloudflare/skills

sandbox-next Official Build or maintain Cloudflare Sandbox apps on @cloudflare/sandbox@next (SDK 1.0 preview). Use sandbox-migrate-to-next …

cloudflare/skills

sandbox-migrate-to-next Official Migrate Cloudflare Sandbox apps from stable @cloudflare/sandbox to @cloudflare/sandbox@next (SDK 1.0 preview). Use sa…

cloudflare/skills

nextjs-on-cloudflare Official Build, migrate, and deploy Next.js apps on Cloudflare Workers with vinext.

cloudflare/skills

show-me Help the user understand the current topic visually with concise diagrams, code-shape sketches, and focused HTML arti…

humanlayer/skills

writing-skills Use when creating new skills, editing existing skills, or verifying skills work before deployment

obra/superpowers

design-doc-mermaid Create Mermaid diagrams (flowchart, sequence, class, ER, state, C4, architecture) from text or source code. Default f…

spillwavesolutions/design-doc-mermaid

using-superpowers Use when starting any conversation - establishes how to find and use skills, requiring skill invocation before ANY re…

obra/superpowers

fastify-best-practices Guides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript. Use when building…

mcollina/skills

nx-workspace Explore and understand Nx workspaces. USE WHEN answering questions about the workspace, projects, or tasks. ALSO USE …

nrwl/nx-ai-agents-config

discover-analytics-patterns Discovers how analytics tracking calls are actually written in this codebase — the concrete SDK calls, function signa…

amplitude/mcp-marketplace

add-analytics-instrumentation End-to-end analytics instrumentation workflow for a PR, branch, file, directory, or feature. Reads the code, discover…

amplitude/mcp-marketplace

discover-event-surfaces Given a change_brief YAML (output from diff-intake), generates an exhaustive list of candidate analytics events to in…

amplitude/mcp-marketplace

instrument-events Given event_candidates YAML (output from discover-event-surfaces), generates a concrete instrumentation plan for prio…

amplitude/mcp-marketplace

diff-intake Reads a PR or branch diff and produces a structured YAML change brief for downstream analytics instrumentation skills…

amplitude/mcp-marketplace

copywriting When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pr…

coreyhaines31/marketingskills

taxonomy Source of truth for event taxonomy generation, data auditing, and governance best practices in Amplitude. Use when an…

amplitude/mcp-marketplace

vercel-react-native-skills Official

vercel-labs/agent-skills

agent-browser Browser automation for AI agents via inference.sh. Navigate web pages, interact with elements using @e refs, take scr…

qu-skills/superpowers

writing-guidelines Official Review docs/prose for Writing Guidelines compliance. Use when asked to "review my docs", "check writing style", "audi…

vercel-labs/agent-skills

seo-audit When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audi…

coreyhaines31/marketingskills

webapp-testing Official Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functio…

anthropics/skills

vercel-react-view-transitions Official

vercel-labs/agent-skills

ponytail Forces the laziest solution that actually works, simplest, shortest, most minimal. Channels a senior dev who has seen…

dietrichgebert/ponytail

open-knowledge-discovery Read when the user asks what OpenKnowledge is, wants to install it on a repository, wants to open or preview a single…

inkeep/open-knowledge-skills

vercel-optimize Official Use for Vercel cost and performance optimization on deployed projects, especially Next.js, SvelteKit, Nuxt, and limit…

vercel-labs/agent-skills

firebase-auth-basics Official Guide for setting up and using Firebase Authentication. Use this skill when the user's app requires user sign-in, use…

firebase/agent-skills