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.
9,461 skills from 277 repositories · updated 7 minutes ago
9,461 skills
- imagennexu-io/open-designGenerate images using Google Gemini's image generation API for UI mockups, icons, illustrations, and visual assets.DesignNo warnings★ 102.9K↓ —
- 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↓ —
- web-design-guidelinesnexu-io/open-designReview UI code for Web Interface Guidelines compliance by the Vercel engineering team. Covers layout, typography, color, motion, and accessibility for product UI.DesignNo warnings★ 102.9K↓ —
- ponytail-auditDietrichGebert/ponytailQuality audit of a whole repo: bugs, security holes, what breaks under real load, risky code without tests, slow paths, and what to delete, merge or split. Ranked, each finding explained in plain English. One-shot report, changes nothing. Use for "audit this codebase", "review the whole repo", "find bloat", "what can I delete", /ponytail-audit.SecurityNo warnings★ 170.7K↓ —
- 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↓ —
- wireframe-portal-titleheygen-com/hyperframesA wireframe portal bursts open, the title comes through, then its letters swap into a second phrase. HyperFrames block, 1920×1080, 8s, 9 variables.OfficialOtherNo warnings★ 68.8K↓ —
- gamified-appnexu-io/open-designA multi-frame gamified mobile-app prototype — three phone frames on a dark showcase stage. Frame 1: cover / poster, Frame 2: today's quests with XP ribbons and a level bar, Frame 3: quest detail. Vivid quest tiles, level ribbon, bottom tab bar. Use when the brief asks for a "gamified app", "habit tracker", "RPG-style life app", "level-up app", "daily quests", "XP / streak app", or "ELI5-style explainer app".OtherNo 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↓ —
- kami-landingnexu-io/open-designProduce a print-grade single-page kami (紙 / 纸) document — warm parchment canvas, ink-blue accent, serif at one weight, no italic, no cool grays. The output reads like a professional white paper or studio one-pager, not an app UI. Multilingual by design (EN · zh-CN · ja). One self-contained HTML file, zero dependencies.DesignNo warnings★ 102.9K↓ —
- captions-overlayheygen-com/hyperframesOverlay doctrine for the embedded-captions workflow — the caption MODEL (drop / rail / embed) and the rule that captions are an OVERLAY composited on top of the film, never a reserved bottom band you shift content up to avoid. Load when adding captions/subtitles to a talking-head or launch video, when deciding whether a phrase should be dropped, ride the verbatim rail, or be promoted to a scarce embedded climax, when laying out a composition that will carry captions (do NOT reserve a keep-out band), or when centering a composition on the true frame center under captions. Quotes the rail+embed model from embedded-captions and constraintOfficialMediaNo warnings★ 68.8K↓ —Also in 1 other repo
- orbit-githubnexu-io/open-designOpen Orbit briefing skill — selected by the Orbit pipeline when GitHub is the user's only connected connector, or when the user explicitly scopes their daily digest to GitHub. Pulls the past 24 hours of PRs, review requests, issues, CI runs, and merges from the user's authenticated GitHub connection and renders them in a layout that mirrors GitHub's native Notifications + PR-diff visual language. This skill should not be triggered manually — it is invoked by Orbit's daily-digest scheduler against live GitHub data.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↓ —
- image-posternexu-io/open-designSingle-image generation skill for posters, key art, and editorial illustrations. Defaults to gpt-image-2 but is provider-agnostic — the same workflow drives Flux, Imagen, or Midjourney via the active upstream tooling. Output is one or more PNG/JPEG files saved to the project folder.MediaNo warnings★ 102.9K↓ —Also in 1 other repo
- meeting-briefinganthropics/knowledge-work-pluginsPrepare structured briefings for meetings with legal relevance and track resulting action items. Use when preparing for contract negotiations, board meetings, compliance reviews, or any meeting where legal context, background research, or action tracking is needed.OfficialScienceNo warnings★ 31K↓ —
- pptx-authoranthropics/financial-servicesProduce a .pptx file on disk (headless) instead of driving a live PowerPoint document — for managed-agent sessions with no open Office app.OfficialDocumentsNo warnings★ 40.6K↓ —Also in 3 other repos
- kanban-boardnexu-io/open-designKanban / task board with columns (To do / In progress / In review / Done), draggable-looking cards, assignee avatars, swimlanes, and a top filter bar. Use when the brief mentions "kanban", "task board", "sprint board", "trello", "看板".EngineeringNo warnings★ 102.9K↓ —Also in 1 other repo
- orbit-linearnexu-io/open-designOpen Orbit briefing skill — selected by the Orbit pipeline when Linear is the user's only connected connector, or when the user explicitly scopes their daily digest to Linear. Pulls the past 24 hours of issue movement, status changes, assignments, and cycle progress from the user's authenticated Linear connection and renders the digest in Linear's native Inbox + cycle-progress visual language. This skill should not be triggered manually — it is invoked by Orbit's daily-digest scheduler against live Linear data.MediaNo warnings★ 102.9K↓ —
- ponytail-reviewDietrichGebert/ponytailQuality 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 explained in plain English. Use for "review this", "code review", "review the last commit", "review my PR", "is this over-engineered", /ponytail-review.EngineeringNo warnings★ 170.7K↓ —
- orbit-notionnexu-io/open-designOpen Orbit briefing skill — selected by the Orbit pipeline when Notion is the user's only connected connector, or when the user explicitly scopes their daily digest to Notion. Pulls the past 24 hours of document edits, comments, mentions, and database row changes from the user's authenticated Notion connection and renders the digest as a native Notion page (callout / toggle / database table primitives). This skill should not be triggered manually — it is invoked by Orbit's daily-digest scheduler against live Notion data.ProductivityNo 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↓ —
- brandkitnexu-io/open-designPremium brand-kit image generation skill for creating high-end brand-guidelines boards, logo systems, identity decks, and visual-world presentations. Trained for minimalist, cinematic, editorial, dark-tech, luxury, cultural, security, gaming, developer-tool, and consumer-app brand systems. Optimized for intentional logo concepting, refined composition, sparse typography, strong symbolic meaning, premium mockups, art-directed imagery, and flexible grid layouts.SecurityNo warnings★ 102.9K↓ —
- campaign-plananthropics/knowledge-work-pluginsGenerate a full campaign brief with objectives, audience, messaging, channel strategy, content calendar, and success metrics. Use when planning a product launch, lead-gen push, or awareness campaign, when you need a week-by-week content calendar with dependencies, or when translating a marketing goal into a structured, executable plan.OfficialMarketingNo warnings★ 31K↓ —
- deck-guizang-editorialnexu-io/open-designEditorial magazine meets e-ink: 10 layouts and 5 palettes (Ink, Indigo Porcelain, Forest Ink, Kraft Paper, Dune).DocumentsNo warnings★ 102.9K↓ —
- dd-checklistanthropics/financial-servicesGenerate and track comprehensive due diligence checklists tailored to the target company's sector, deal type, and complexity. Covers all major workstreams with request lists, status tracking, and red flag escalation. Use when kicking off diligence, organizing a data room review, or tracking outstanding items. Triggers on "dd checklist", "due diligence tracker", "diligence request list", "what do we still need", or "data room review".OfficialEngineeringNo warnings★ 40.6K↓ —