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Claude Skills

The open format is called Agent Skills and works in Claude Code, Codex, Cursor and other agents — most people know it as Claude Skills.

Every Agent Skill we could find on GitHub, deduplicated by content. 79 354 files from 1 739 authors, of which 61 713 are unique — the rest is the same skill repackaged into someone else's repository. For each one: what it weighs in tokens, whether it ships runnable scripts, and which MCP servers it needs.

61 713
unique skills
out of 79 354 files found on GitHub
17 641
are copies
same content, someone else's repository
1 738
tokens, median
what a typical skill costs you in context
7 879
name collisions
two skills with one name cannot sit side by side

59 101–59 160 of 61 713

page 986 of 1 029
Think
by TserenTserenov

ADI-cycle structured reasoning (Abduction-Deduction-Induction-Audit-Decide). Use for complex decisions when multiple hypotheses need to be considered.

461 tokens ru
Transcribe
by TserenTserenov

Transcribe audio/video files via MLX Whisper (Apple Silicon). Usage: /transcribe path/to/file.mp3

609 tokens ru
Vdv
by TserenTserenov

ВДВ-скилл — генератор и аудитор описания стадийного процесса по 6 принципам Вход·Действие·Выход. Используй для построения описания нового процесса (/vdv build) или проверки готового описания (/vdv audit).

6k tokens ru
Verify
by TserenTserenov

Верификация артефакта по эталону из Pack. Загружает роль VR.R.001 (Верификатор) с context isolation — проверяет результат, а не процесс создания.

14k tokens ru
W Reflection
by TserenTserenov

Записать W-рефлексию (мировоззренческий слот RCS) в learning.w_reflections. Используется Диагностом R28 (MIM.R.009) или вызывается пользователем после рефлексивной сессии. Влияет на gate Д→П (FORM.089 §5.2).

1k tokens ru
Verify Hypotheses
by TserenTserenov

Сверка журнала гипотез (hypotheses-log.md) по запросу вне ритма week-close. Фильтрует записи со статусом «на сверке» и наступившей датой, сверяет критерий фальсификации с доступной фактурой, предлагает вердикт, пилот подтверждает, вердикт пишется новой записью. Вызывать на явную фразу пилота, не автоматически.

2k tokens ru
Week Close Pilot
by TserenTserenov

Run the pilot-facing Week Close protocol with progress review and carry-over.

3k tokens ru
Week Close
by TserenTserenov

Протокол закрытия недели (Week Close). Ретро 7 дней + carry-over в новую неделю + платформенные шаги (бэкап, dirty repos).

5k tokens ru
Week Close
by TserenTserenov

Протокол закрытия недели (Week Close). Алиас для /run-protocol week-close -- симметрия с /day-open.

188 tokens ru
Wp New
by TserenTserenov

Создание нового рабочего продукта (РП) с записью в 5 мест атомарно. Используй когда появляется новая задача, которой нет в плане недели.

3k tokens ru
Creator Vibe
by bish-x

Use first for creative work—technical or everyday—when a brief is incomplete or intent is implicit and success depends on taste, voice, feeling, or human experience. Also trigger when literal compliance may lose the point. Do not wait for explicit creative wording. Skip factual lookup, mechanical or exact tasks, and fully specified work.

8k tokens
Gumroad CLI Release
by antiwork

Release gumroad-cli after a PR lands by inspecting origin/main, creating the next Go-compatible date tag, pushing only that tag, and verifying GitHub release/Homebrew follow-through. Use for requests like "cut a gumroad-cli release", "push the release tag", or "release the merged gumroad-cli changes".

805 tokens
Gumroad
by antiwork

> Use the `gumroad` CLI to look up and manage Gumroad data from the terminal. Trigger when the user asks about Gumroad products, files, file uploads, attachments, sales, subscribers, licenses, payouts, audience emails, broadcasts, offer codes, webhooks, refund policies, or any Gumroad data lookup. Also trigger on "check my Gumroad", "look up a sale", "verify a license", "list my products", "how much have I made", "who bought", "recent sales", "refund a sale", "create a product", "upload a file", "attach a file to a product", "add a cover image", "set a product thumbnail", "get product content", "set product content", "upload product media", "publish a product landing page", "publish custom HTML", "clear custom HTML", "customize my profile page", "publish a profile landing page", "set profile custom HTML", "attach a file to a variant", "finish a failed upload", "abort an upload", "manage webhooks", "draft an email", "preview a broadcast", "send an audience email", "list drafts", "set refund policy", "check my refund policy", "check my earnings", "see my revenue", "who subscribed", "manage my store", "discount code", "coupon", "shipping status", "payout schedule", or any request to query or act on Gumroad data — even if the user doesn't say "Gumroad" explicitly but is clearly referring to their creator store or digital product sales. Do NOT trigger for Gumroad web UI, Rails, or codebase questions.

11k tokens
Openpencil Design
by ZSeven-W

Use when designing UI with OpenPencil — creating layouts via op CLI, batch design DSL, sandboxed JS scripts, or MCP tools. Covers PenNode schema, semantic roles, typography, color, spacing, and common component patterns.

8k tokens
Cinematic Slides
by aviz85

Create cinematic HTML presentations with AI video backgrounds, deployed to GitHub Pages. Use for: slides, presentation, deck, cinematic slides, video presentation, animated slides, live presentation.

1k tokens
Find My Project
by aviz85

Helps beginners find their first AGENTIC project through pain point identification. Guides through questioning, analysis, project suggestion, and folder setup. Use when someone asks 'what project should I build?' or 'help me get started with Claude Code'.

2k tokens
Deep Interview
by aviz85

Conduct deep adaptive interviews to extract and organize knowledge into structured files and folders. Use when user says "interview me about X", "deep interview", "extract my knowledge", "build knowledge base from interview", "ask me questions about X", or wants to systematically capture expertise on any topic through guided questioning.

1k tokens
Embed Subtitles
by aviz85

Burn subtitles onto videos using FFmpeg. Use for: hardcode subtitles, embed captions, video subtitling.

921 tokens
Aviz Skills Installer
by aviz85

Install skills from the AVIZ Skills Library. Use when user wants to install a skill, browse available skills, set up Claude Code skills, or asks about skill installation. Triggers on "install skill", "add skill", "setup skill", "available skills", "skill library", "browse skills".

5k tokens scripts
Claudability Analyzer
by aviz85

Analyzes professions/jobs for Claude Code automation opportunities. Triggers: 'how can Claude help me', 'what can Claude do for', 'I'm a [profession]', 'help me as a [job]', 'I work as', describing their work + asking about Claude. Use whenever user mentions their profession/role and wants to discover what Claude can automate.

9k tokens
Image Generation
by aviz85

Generate images with Gemini (default) or fal.ai FLUX.2 klein 4B (--cheap for fast/low-cost). Generate videos with Grok Imagine (default) or fal.ai LTX-2 (--cheap). Use for: create image, generate visual, AI image generation, poster, video generation.

8k tokens scripts
Creative Seeds
by aviz85

Inject creative absurdity to break AI pattern-thinking before creative tasks. Randomly samples surreal micro-stories to spark unconventional thinking. Use before brainstorming, naming, writing, or any task needing fresh perspective.

7k tokens
Learn
by aviz85

Teach Claude ANY topic - code libraries, APIs, concepts, tools, methodologies, or domains. Researches via web and docs, then retains knowledge as a permanent skill. Use when user says "/learn <topic>", "learn about X", "teach yourself Y", "become an expert on Z". Examples - "/learn stripe" for payments, "/learn GTD" for productivity, "/learn israeli-tax-law" for domain knowledge.

1k tokens
Live Transcribe Read
by aviz85

Read the latest real-time transcription. Use when user asks to see, read, or show a transcription that was captured via live-transcribe. Triggers on: 'תקריא תמלול', 'מה תמללתי', 'התמלול האחרון', 'show transcription', 'what did I say', 'read the transcript', 'מה נכתב בתמלול', 'תראה לי את התמלול'. Also use when user references transcription content without being explicit — e.g. 'summarize what I said', 'translate the transcription'.

530 tokens
Live Transcribe Stop
by aviz85

Stop a running real-time transcription. Use when user wants to stop/end live transcription. Triggers on: 'עצור תמלול', 'תעצור את התמלול', 'stop transcribing', 'end transcription', 'תפסיק להקליט'.

162 tokens
Live Transcribe
by aviz85

Start real-time microphone transcription using ElevenLabs Scribe v2 Realtime. Use when user wants to start live transcription, dictation, or real-time speech capture. Triggers on: 'תתחיל תמלול', 'תמלל בזמן אמת', 'start transcribing', 'live transcribe', 'הקלט מה שאני אומר'. After starting, tell user they can say 'אוקי זה מספיק בוא נעצור את התמלול' to stop, or use /live-transcribe-stop.

477 tokens
Kinetic Video Creator
by aviz85

Create professional kinetic typography videos from scratch. Includes speech writing, TTS with emotional dynamics, music generation, and animated text. Use for: promo videos, explainers, social content, inspirational speeches, product launches.

13k tokens
Reality Check
by aviz85

Deep code audit that detects misleading patterns — fake tests, mock abuse, shallow health checks, overly optimistic error handling, hidden debt. Produces a structured report with findings AND actionable recommendations. Use when code looks green but smells wrong.

3k tokens
Music Generator
by aviz85

Generate AI music with ElevenLabs Music API. Use for: background music, soundtracks, jingles, theme songs, instrumental tracks, AI music composition.

6k tokens scripts
Quick Voice
by aviz85

Spin up an instant browser voice session (OpenAI Realtime gpt-realtime-2) to close a topic in a short conversation instead of working through documents. Generic & white-label - works for any process. Supports live data work (read/update files, JSON, run commands), and distill mode (no tools, ends with a structured deliverable). Has a generic canvas that can display images, markdown, code, html, json, video, audio - perfect for "let's go over X" flows where the agent shows you items one by one and you react in real time. Use when user says "let's close this in a voice call", "run a quick voice session about X", "תפעיל שיחה קולית", "let's go over the [images/leads/PRs/files/notes]", or when a task is faster as a 3-minute conversation than as a document edit.

14k tokens scripts
Translate Video
by aviz85

Translate video subtitles to any language with native-quality refinement. Full pipeline: transcribe → translate → refine → embed RTL-safe subtitles. Use for: translate video, תרגם סרטון, video translation, foreign subtitles, Hebrew subtitles, translated captions.

3k tokens scripts
Teach By Doing
by aviz85

Never teach a principle without an immediate rep. When designing ANY teaching content — a workshop, a lesson plan, a deck, a course module, a webinar, an explainer video, an educational post — pair every theoretical unit with an embodiment the learner does right now. Use whenever building or reviewing teaching material, lesson plans, workshop flows, course outlines, or training content, OR when the user says 'teach-by-doing', 'add an exercise', 'make it hands-on', 'don't leave it abstract', 'תרגיל לכל עיקרון', 'הטמעה מיידית'.

2k tokens
Youtube Uploader
by aviz85

Upload videos to YouTube with title, description, tags. Use for: youtube upload, publish video, share on youtube.

4k tokens scripts
Ten By Ten
by aviz85

The 10x10 method — generate breadth, then converge with human judgment. Use whenever a single AI output won't nail it and quality matters (design, copy, naming, posters, messaging, strategy options, code approaches), OR when the user says '10x10', 'ten by ten', 'give me 10 options', 'show me variations', or asks to refine/tighten an output instead of round-after-round corrections.

4k tokens scripts
X Bookmarks Fetcher
by aviz85

Fetch X (Twitter) bookmarks via the official X API v2. Downloads recent bookmarks with text, images, and videos into a local folder. Use whenever user asks to grab/download/export their X bookmarks, save bookmarked tweets, or pull recent saved posts from X/Twitter. Uses OAuth 2.0 user-context auth (one-time browser consent, then refresh-token forever).

7k tokens scripts
Youtube Downloader
by aviz85

Download YouTube videos with quality presets. Use for: download youtube, yt download, video download, youtube to whatsapp, youtube mp3.

3k tokens scripts
Aviz Skills Installer
by aviz85

Install skills from the AVIZ Skills Library. Use when user wants to install a skill, browse available skills, set up Claude Code skills, or asks about skill installation. Triggers on "install skill", "add skill", "setup skill", "available skills", "skill library", "browse skills".

5k tokens scripts
Gh Pages Deploy
by aviz85

Deploy static or interactive frontend content to GitHub Pages using gh CLI. Use when the user wants to publish, share, or make accessible any HTML/CSS/JS content - including demos, prototypes, visualizations, landing pages, portfolios, documentation, interactive tools, games, or any browser-based project. Activate whenever content needs to be publicly viewable via URL, not just when "website" is explicitly mentioned.

790 tokens
HTML To PDF
by aviz85

Convert HTML to PDF with pixel-perfect rendering and excellent Hebrew/RTL support. Use when the user asks to 'convert HTML to PDF', 'generate PDF from HTML', 'create PDF from webpage', 'export to PDF', or needs PDF generation with Hebrew text support.

6k tokens scripts
Presentation Architect
by aviz85

Transform high-level ideas or briefs into fully structured presentation scripts saved as Markdown files, describing presentations slide by slide with exhaustive detail. Use this skill when users request: (1) Creating presentation blueprints or scripts, (2) Structuring slide decks from concepts, (3) Designing presentation narratives with detailed specifications for content, layout, typography, and visuals, or (4) Creating presentation documentation for designers or presenters.

2k tokens
Wordpress Publisher
by aviz85

Publish posts to WordPress. Use for: publish blog post, upload to WordPress, פרסם בבלוג.

4k tokens scripts
Nasa Earthdata
by Soljourner

Access atmospheric properties and aerospace fluid data from NASA Earthdata

13k tokens
Pump Performance DB
by Soljourner

Access manufacturer pump curves and specifications from Grundfos, KSB, and other databases

14k tokens scripts
Nist Refprop
by Soljourner

Query high-accuracy thermodynamic properties from NIST REFPROP database (commercial)

15k tokens scripts
Coolprop DB
by Soljourner

Query thermodynamic properties for 100+ fluids from CoolProp database

14k tokens scripts
Turbulence Models DB
by Soljourner

Select and configure turbulence models (k-epsilon, k-omega SST, LES) for CFD

13k tokens
Hydraulic Components DB
by Soljourner

Query loss coefficients for pipes, valves, fittings in pump systems

18k tokens scripts
Cavitation Risk DB
by Soljourner

Query vapor pressures and NPSH requirements for cavitation assessment

18k tokens scripts
Material Properties DB
by Soljourner

Query fluid viscosities, densities, and material properties vs temperature

26k tokens scripts
Engineering Context Init
by Soljourner

Initialize engineering session with standard constants, units, and imports

5k tokens scripts
Error Handler Fluids
by Soljourner

Handle common numerical errors in fluid calculations with validation checks

25k tokens scripts
Fluid Property Calculator
by Soljourner

Quick fluid property calculations using empirical formulas without database queries

17k tokens scripts
Pump Selection Helper
by Soljourner

Decision tree for selecting pump type based on flow, head, and fluid properties

13k tokens scripts
Unit Converter
by Soljourner

Convert flow rates, pressures, viscosities, and other engineering units

13k tokens scripts
Get Available Resources
by Soljourner

Enumerate installed packages, databases, and tools for engineering workflows

9k tokens scripts
Ansys Simulation
by Soljourner

Automate ANSYS Fluent CFD simulations via Python scripting and journal files

22k tokens scripts
Comsol Multiphysics
by Soljourner

Set up coupled fluid-structure interaction for pump vibration analysis

20k tokens
Solidworks Cad
by Soljourner

Automate parametric pump impeller design in SolidWorks via API

9k tokens scripts
Fluids Package
by Soljourner

Pipe flow, pump sizing, friction factor, and compressible flow calculations

19k tokens scripts
Openfoam Cfd
by Soljourner

Set up turbulent flow simulations in OpenFOAM with automated case generation

32k tokens scripts

Claude Skills — questions

Answers built from the skills we actually parsed.

What is a Claude Skill?
A folder with a SKILL.md file: instructions that teach an agent to do one thing well, optionally with scripts and reference files alongside. The format is open and called Agent Skills — Claude Code, Codex and other agents read the same files. It is not a program you run; it is knowledge the agent loads when the task calls for it.
How is a skill different from an MCP server?
A server gives the agent new abilities — it connects to something and exposes tools. A skill gives the agent knowledge: how to use what it already has. They combine, and often literally: 11 329 of the skills here declare which MCP servers they need to work.
Why are there fewer skills here than in other catalogues?
Because we deduplicate by content. Of 79 354 files found on GitHub, 61 713 are unique — the rest is the same skill copied into someone else's repository, word for word. Catalogues that count files rather than skills show every copy as a separate entry.
What does the token count mean?
A skill is loaded into the model's context when it is used, so its size is a running cost on every request that touches it. We measure the whole folder, not just SKILL.md: one official skill is 377 tokens, another drags 83 files of fonts behind it.
How do I install a skill?
Copy the skill folder into ~/.claude/skills for personal use, or into .claude/skills inside a project. The agent picks it up by the name in the SKILL.md header — which is worth checking: 7 879 skills here share a name with another skill, and two of them cannot sit side by side.