Updated 3mo ago
by aviz85
claude-skills-library
A collection of useful Claude Code skills
50 GitHub stars (50)
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- 30 skills (30 skills found in its SKILL.md files)
- 14 forks (14 forks)
- 3mo ago last update (Last updated 3mo ago)
Install
Skills CLI
npx skills add aviz85/claude-skills-library
Asks which skills and agents to install. Just one: npx skills add aviz85/claude-skills-library --skill aviz-skills-installer — add -g for every project.
Claude Code
git clone https://github.com/aviz85/claude-skills-librarycp -r "claude-skills-library/skills/aviz-skills-installer" ~/.claude/skills/
Copies the aviz-skills-installer skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add aviz85/claude-skills-library
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md — showing the first 30 of 74 files.
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aviz-skills-installer
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".
skills/aviz-skills-installer/SKILL.md on GitHub (opens in a new tab) -
calendar
Google Calendar integration via Apps Script API. Use when checking schedule, meetings, today's events, weekly calendar, or adding events.
skills/calendar/skill.md on GitHub (opens in a new tab) -
cinematic-slides
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.
skills/cinematic-slides/SKILL.md on GitHub (opens in a new tab) -
claudability-analyzer
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.
skills/claudability-analyzer/SKILL.md on GitHub (opens in a new tab) -
creative-seeds
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.
skills/creative-seeds/SKILL.md on GitHub (opens in a new tab) -
deep-interview
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.
skills/deep-interview/SKILL.md on GitHub (opens in a new tab) -
embed-subtitles
Burn subtitles onto videos using FFmpeg. Use for: hardcode subtitles, embed captions, video subtitling.
skills/embed-subtitles/SKILL.md on GitHub (opens in a new tab) -
find-my-project
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'.
skills/find-my-project/SKILL.md on GitHub (opens in a new tab) -
get-contact
Find contact details by name. Searches local contacts/CRM and returns email/phone. Use before scheduling meetings or sending messages when you need contact info.
skills/get-contact/skill.md on GitHub (opens in a new tab) -
gh-pages-deploy
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…
skills/gh-pages-deploy/SKILL.md on GitHub (opens in a new tab) -
gmail
Gmail automation via Google Apps Script. Use for: send emails, read inbox, create drafts, search messages.
skills/gmail/skill.md on GitHub (opens in a new tab) -
html-to-pdf
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.
skills/html-to-pdf/SKILL.md on GitHub (opens in a new tab) -
html-to-pptx
Convert HTML to PowerPoint (PPTX) with excellent Hebrew/RTL support. Use when the user asks to 'convert HTML to PowerPoint', 'create presentation from HTML', 'generate PPTX', 'make slides from HTML', or needs to create PowerPoint presentations programmatically.
skills/html-to-pptx/skill.md on GitHub (opens in a new tab) -
image-generation
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.
skills/image-generation/SKILL.md on GitHub (opens in a new tab) -
kinetic-video-creator
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.
skills/kinetic-video-creator/SKILL.md on GitHub (opens in a new tab) -
learn
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.
skills/learn/SKILL.md on GitHub (opens in a new tab) -
music-generator
Generate AI music with ElevenLabs Music API. Use for: background music, soundtracks, jingles, theme songs, instrumental tracks, AI music composition.
skills/music-generator/SKILL.md on GitHub (opens in a new tab) -
nano-banana-poster
Generate images and posters with Google Gemini. Use for: create image, generate visual, AI image generation, marketing poster.
skills/nano-banana-poster/skill.md on GitHub (opens in a new tab) -
presentation-architect
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…
skills/presentation-architect/SKILL.md on GitHub (opens in a new tab) -
quick-voice
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, j…
skills/quick-voice/SKILL.md on GitHub (opens in a new tab) -
reality-check
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.
skills/reality-check/SKILL.md on GitHub (opens in a new tab) -
search-history
Search across all Claude Code conversation history (JSONL files) across all projects.
skills/search-history/skill.md on GitHub (opens in a new tab) -
speech-generator
Generate speech audio from text using ElevenLabs TTS. Use when user asks to 'send voice', 'send audio message', 'create voice', 'generate speech', 'say something', 'voice message', 'send me audio', or needs TTS/narration.
skills/speech-generator/skill.md on GitHub (opens in a new tab) -
teach-by-doing
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 t…
skills/teach-by-doing/SKILL.md on GitHub (opens in a new tab) -
ten-by-ten
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.
skills/ten-by-ten/SKILL.md on GitHub (opens in a new tab) -
transcribe
Transcribe audio/video to SRT subtitles using ElevenLabs Scribe v2. Use for: transcription, subtitles, captions, SRT generation.
skills/transcribe/skill.md on GitHub (opens in a new tab) -
translate-video
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.
skills/translate-video/SKILL.md on GitHub (opens in a new tab) -
tutorial-creator
No description in the SKILL.md.
skills/tutorial-creator/SKILL.md on GitHub (opens in a new tab) -
tutorial-narration-writer
No description in the SKILL.md.
skills/tutorial-narration-writer/SKILL.md on GitHub (opens in a new tab) -
whatsapp
WhatsApp automation (Green API primary, WAHA fallback). Use for: send/receive messages, send voice/images/files, retrieve incoming messages (text, voice, images), transcribe voice messages. WAME = 'WhatsApp ME' = send me by WhatsApp.
skills/whatsapp/skill.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.