Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
8,582 skills from 252 repositories · updated 35 minutes ago
7,320 skills
- artifacts-buildernexu-io/open-designSuite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui).DesignNo warnings★ 102.9K↓ —
- validate-dataanthropics/knowledge-work-pluginsQA an analysis before sharing -- methodology, accuracy, and bias checks. Use when reviewing an analysis before a stakeholder presentation, spot-checking calculations and aggregation logic, verifying a SQL query's results look right, or assessing whether conclusions are actually supported by the data.OfficialTestingNo warnings★ 31K↓ —
- creative-directornexu-io/open-designAI creative director with recursive self-assessment: 20+ methodologies (SIT, TRIZ, Bisociation, SCAMPER, Synectics), 3-axis evaluation calibrated against Cannes/D&AD/HumanKind, 5-phase process from brief to presentation.MarketingNo warnings★ 102.9K↓ —
- paperclip-distillpaperclipai/paperclipUse when an operation issue is a Paperclip cursor-window, distill, or backfill. Turn source-bundled Paperclip activity into wiki-insightful project standups, durable project pages, decisions, and history without asset dereferencing.OtherNo warnings★ 105.4K↓ —
- gif-sticker-makernexu-io/open-designConvert photos into animated GIF stickers in Funko Pop / Pop Mart style via the MiniMax API. Useful for personalized chat stickers and avatar packs.MediaNo warnings★ 102.9K↓ —
- startanthropics/knowledge-work-pluginsInitialize the productivity system and open the dashboard. Use when setting up the plugin for the first time, bootstrapping working memory from your existing task list, or decoding the shorthand (nicknames, acronyms, project codenames) you use in your todos.OfficialProductivityNo warnings★ 31K↓ —
- derive-clientvercel-labs/agent-browserReverse-engineer a website's internal API by recording browser traffic into a HAR file, then generate a standalone client or CLI that calls the endpoints directly, with no browser needed after the first recording. Use when asked to "derive a client", "build a CLI for <site>", "reverse engineer this site's API", "record network requests", "turn this site into an API", or when the same site will be automated repeatedly and direct HTTP calls would beat driving the browser every time.OfficialBrowserNo warnings★ 44.4K↓ —
- gl-reconanthropics/financial-servicesReconcile general ledger to subledger for a trade date or period — match at the position or transaction level, surface breaks, and classify each break by likely cause. Use for daily or month-end recon runs across asset classes.OfficialOtherNo warnings★ 40.6K↓ —Also in 1 other repo
- bond-futures-basisanthropics/financial-servicesAnalyze the bond futures basis by pricing futures, identifying the cheapest-to-deliver, and comparing with yield curves to assess delivery option value and basis trading opportunities. Use when analyzing bond futures, computing the basis, identifying CTD bonds, calculating implied repo rates, or evaluating basis trades.OfficialFinanceNo warnings★ 40.6K↓ —
- hyperframes-keyframesheygen-com/hyperframesUse when a HyperFrames composition needs a punch-in, punch-out, zoom, reframe, Ken Burns treatment, camera move, visual match/whip handoff, or other seek-safe 2D/3D keyframes; also for GSAP, CSS keyframes, Anime.js, WAAPI, FLIP, paths, masks, SVG morph/draw, text trails, 3D depth, or `hyperframes keyframes` diagnostics. Don't use for broad scene strategy, brand design, media sourcing, captions, or general video planning.OfficialDesignNo warnings★ 68.8K↓ —
- slack-gif-creatornexu-io/open-designCreate animated GIFs optimized for Slack with validators for size constraints and composable animation primitives.MediaNo warnings★ 102.9K↓ —
- wireframepaperclipai/paperclipProduce low-fidelity black-and-white UI wireframes as SVGs or viewer pages. Use when asked to wireframe, sketch a screen, draft a layout, make a low-fi mockup, or publish wireframes.DesignNo warnings★ 105.4K↓ —
- pm-specnexu-io/open-designProduct spec / PRD as a single page — problem, success metrics, scope, user stories, design notes, rollout plan, open questions. Use when the brief mentions "PRD", "spec", "product spec", "feature brief", or "需求文档".PlanningNo warnings★ 102.9K↓ —Also in 1 other repo
- agentcorevercel-labs/agent-browserRun agent-browser on AWS Bedrock AgentCore cloud browsers. Use when the user wants to use AgentCore, run browser automation on AWS, use a cloud browser with AWS credentials, or needs a managed browser session backed by AWS infrastructure. Triggers include "use agentcore", "run on AWS", "cloud browser with AWS", "bedrock browser", "agentcore session", or any task requiring AWS-hosted browser automation.OfficialDevOpsNo warnings★ 44.4K↓ —
- venice-image-editnexu-io/open-designImage edits, upscaling, and background removal via the Venice.ai API.MediaNo warnings★ 102.9K↓ —
- first-taskpaperclipai/paperclipGuide the user's first Paperclip task when its description invokes /first-task. Interpret the opening answer, clarify their goal, propose a plan or a single task, and wait for approval before hiring agents or executing approved work.ProductivityNo warnings★ 105.4K↓ —
- video-hyperframesnexu-io/open-designHyperframes / Remotion-compatible continuous frame animation with autoplay support.MediaNo warnings★ 102.9K↓ —
- vercel-sandboxvercel-labs/agent-browserRun agent-browser + Chrome inside Vercel Sandbox microVMs for browser automation from any Vercel-deployed app. Use when the user needs browser automation in a Vercel app (Next.js, SvelteKit, Nuxt, Remix, Astro, etc.), wants to run headless Chrome without binary size limits, needs persistent browser sessions across commands, or wants ephemeral isolated browser environments. Triggers include "Vercel Sandbox browser", "microVM Chrome", "agent-browser in sandbox", "browser automation on Vercel", or any task requiring Chrome in a Vercel Sandbox.OfficialDevOpsNo warnings★ 44.4K↓ —
- incremental-implementationaddyosmani/agent-skillsDelivers 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 a feature flag, when you're about to write a large amount of code at once, or when a task feels too big to land in one step.WritingNo warnings★ 109.1K↓ —
- canopy-part-titleheygen-com/hyperframesLeaves sweep through the frame and part to reveal the headline. HyperFrames block, 1920×1080, 12s, 11 variables.OfficialOtherNo warnings★ 68.8K↓ —
- source-driven-developmentaddyosmani/agent-skillsGrounds 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 outdated patterns. Use when building with any framework or library where correctness matters.EngineeringNo warnings★ 109.1K↓ —
- slideshowheygen-com/hyperframesAuthor a HyperFrames slideshow — a presentation, pitch deck, or interactive deck with discrete slides, fragment reveals, branching, hotspot navigation, and built-in presenter mode with speaker notes; also converts an existing page into a deck. Output is a navigable deck, not a rendered MP4. If the user didn't explicitly ask for a slideshow, confirm before authoring. Unclear → /hyperframes.OfficialDocumentsNo warnings★ 68.8K↓ —
- doc-kami-parchmentnexu-io/open-designWarm parchment canvas (#f5f4ed), monochrome ink-blue accent (#1B365D), one serif family, and editorial-grade typography.DesignNo warnings★ 102.9K↓ —
- option-vol-analysisanthropics/financial-servicesAnalyze option volatility by combining vol surface data, option pricing with Greeks, and historical price data to assess implied vs realized volatility. Use when pricing options, analyzing volatility surfaces, computing Greeks, assessing vol premiums, or evaluating vol trading strategies.OfficialFinanceNo warnings★ 40.6K↓ —