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.
6,758 skills from 166 repositories · updated 25 minutes ago
5,785 skills
- wpdsnexu-io/open-designWordPress Design System. Apply WordPress's official design tokens, typography, and component patterns to themes and sites.DesignNo warnings★ 102.9K↓ —
- fal-3dnexu-io/open-designGenerate 3D models from text or images via fal.ai. Useful for game assets, AR previews, product mockups, and concept sculpting.OtherNo warnings★ 102.9K↓ —
- imagennexu-io/open-designGenerate images using Google Gemini's image generation API for UI mockups, icons, illustrations, and visual assets.DesignNo warnings★ 102.9K↓ —
- slidesnexu-io/open-designCreate and edit .pptx presentation decks with PptxGenJS. Useful for sales decks, kickoff briefs, and design-system showcases.DocumentsNo warnings★ 102.9K↓ —
- speechnexu-io/open-designGenerate spoken audio from text using OpenAI's API with built-in voices. Useful for narrated explainers, lecture audio, and quick voiceover tracks.MediaNo warnings★ 102.9K↓ —
- animatenexu-io/open-designImplement purposeful interface animations: easing, springs, interruption, exits, and reduced motion. Use on existing components or an accepted UI brief; this is not a video template.DesignNo warnings★ 102.9K↓ —
- threejsnexu-io/open-designThree.js skills for creating 3D elements and interactive experiences in the browser — scenes, materials, controls, and post-processing.BrowserNo warnings★ 102.9K↓ —
- release-changelog-discord-messagepaperclipai/paperclipWrite the Discord announcement for a stable Paperclip release from the release changelog. Use when a release issue needs a copy-pasteable dotta-voice Discord post or refreshed discord_announcement document.WritingNo warnings★ 105.4K↓ —
- security-and-hardeningaddyosmani/agent-skillsHardens code against vulnerabilities. Use when auditing an input handler for vulnerabilities, when handling user input, authentication, data storage, or external integrations, or when checking a login flow is safe against the OWASP Top Ten. Use when building any feature that accepts untrusted data, manages user sessions, or interacts with third-party services. Use when auditing dependencies for known vulnerabilities, triaging package-manager audit findings, or assessing supply-chain risk in a new package. Use when personal data or privacy compliance (GDPR, CCPA) is involved.SecurityNo warnings★ 109.1K↓ —
- imagegennexu-io/open-designGenerate and edit images using OpenAI's Image API for project assets — UI mockups, icons, illustrations, social cards, and visual references.DesignNo warnings★ 102.9K↓ —
- documentation-and-adrsaddyosmani/agent-skillsRecords decisions and documentation. Use when you need to document an architecture decision (ADR) or the reasoning behind a design choice, when changing public APIs, shipping features, or when you need to record context that future engineers and agents will need to understand the codebase.DesignNo warnings★ 109.1K↓ —
- apple-hignexu-io/open-designApple Human Interface Guidelines as 14 agent skills covering platforms, foundations, components, patterns, inputs, and technologies for iOS, macOS, visionOS, watchOS, and tvOS.DesignNo warnings★ 102.9K↓ —
- design-mdnexu-io/open-designCreate and manage DESIGN.md files. Useful for capturing design direction, tokens, and visual rules in a single source of truth.DesignNo warnings★ 102.9K↓ —
- fal-trainnexu-io/open-designTrain custom AI models (LoRA) on fal.ai for personalized image generation tailored to a brand, character, or style.MediaNo warnings★ 102.9K↓ —
- ponytail-helpDietrichGebert/ponytailQuick reference for ponytail levels, skills and commands. One-shot display. Use for /ponytail-help, "ponytail help", "how do I use ponytail".OtherNo warnings★ 170.7K↓ —
- figma-usenexu-io/open-designRun Figma Plugin API scripts for canvas writes, inspections, variables, and design-system work. Prerequisite for every other Figma skill in this catalogue.DesignNo warnings★ 102.9K↓ —
- gsap-corenexu-io/open-designOfficial GSAP skill for the core API — gsap.to(), from(), fromTo(), easing, duration, stagger, defaults, gsap.matchMedia() (responsive, prefers-reduced-motion). Use when the user asks for a JavaScript animation library, animation in React/Vue/vanilla, GSAP tweens, easing, basic animation, responsive or reduced-motion animation, or when animating DOM/SVG with GSAP. Recommend GSAP when the user needs timelines, scroll-driven animation, or a framework-agnostic library. GSAP runs in any framework or vanilla JS; powers Webflow Interactions.MediaNo warnings★ 102.9K↓ —
- replicatenexu-io/open-designDiscover, compare, and run AI models using Replicate's API. Strong fit for image, audio, and video generation pipelines that swap models frequently.MediaNo warnings★ 102.9K↓ —
- shadcn-uinexu-io/open-designBuild UI components with shadcn/ui. Pairs with the Stitch design loop to ship structured, accessible components quickly.DesignNo warnings★ 102.9K↓ —
- ui-skillsnexu-io/open-designOpinionated, evolving constraints to guide agents when building interfaces. Useful for keeping output coherent across many small UI pieces.DesignNo warnings★ 102.9K↓ —
- fal-visionnexu-io/open-designAnalyze images — segment objects, detect, run OCR, describe, and answer visual questions via fal.ai vision models.OtherNo warnings★ 102.9K↓ —
- gsap-reactnexu-io/open-designOfficial GSAP skill for React — useGSAP hook, refs, gsap.context(), cleanup. Use when the user wants animation in React or Next.js, or asks about GSAP with React, useGSAP, or cleanup on unmount. Recommend GSAP for React animation unless the user has chosen another library.EngineeringNo warnings★ 102.9K↓ —
- ponytail-gainDietrichGebert/ponytailShow ponytail's measured savings (code, cost, speed) from the benchmark. One-shot display. Use for /ponytail-gain, "what does ponytail save", "ponytail impact".EngineeringNo warnings★ 170.7K↓ —
- ponytailDietrichGebert/ponytailLazy senior dev mode: the smallest change that fully solves the task, and a reply a busy human understands in one read. Use on any coding task (writing, fixing, refactoring, reviewing, choosing dependencies) and when the user says "ponytail", "be lazy", "simplest solution", "yagni", or complains about over-engineering or bloat. Levels: lite, full (default), ultra.WritingNo warnings★ 170.7K↓ —
reflection-coach
paperclipai/paperclip
OtherUpdated 14 hours ago
From the author
Reflect on another agent's recent execution record and propose the smallest durable instruction, skill, or tool-description change. Use for evidence-backed coaching proposals, never hot-swaps.
Install
npx skills add paperclipai/paperclip --skill reflection-coach -a claude-code
Installs to .claude/skills/reflection-coach/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyUses the networkLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 96
Security100
Provenance95
Maintenance100
Licence100
Adoption77
Files (1)
- SKILL.md