80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
slack-gif-creator
by ComposioHQ
Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation pr...
skill-share
by ComposioHQ
A skill that creates new Claude skills and automatically shares them on Slack using Rube for seamless team collaboration...
connect
by ComposioHQ
Connect Claude to any app. Send emails, create issues, post messages, update databases - take real actions across Gmail,...
youtube-downloader
by ComposioHQ
Download YouTube videos with customizable quality and format options. Use this skill when the user asks to download, sav...
file-organizer
by ComposioHQ
Intelligently organizes your files and folders across your computer by understanding context, finding duplicates, sugges...
domain-name-brainstormer
by ComposioHQ
Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai...
raffle-winner-picker
by ComposioHQ
Picks random winners from lists, spreadsheets, or Google Sheets for giveaways, raffles, and contests. Ensures fair, unbi...
meeting-insights-analyzer
by ComposioHQ
Analyzes meeting transcripts and recordings to uncover behavioral patterns, communication insights, and actionable feedb...
image-enhancer
by ComposioHQ
Improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Perfect for pre...
developer-growth-analysis
by ComposioHQ
Analyzes your recent Claude Code chat history to identify coding patterns, development gaps, and areas for improvement,...
competitive-ads-extractor
by ComposioHQ
Extracts and analyzes competitors' ads from ad libraries (Facebook, LinkedIn, etc.) to understand what messaging, proble...
skill-creator
by ComposioHQ
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an exist...
invoice-organizer
by ComposioHQ
Automatically organizes invoices and receipts for tax preparation by reading messy files, extracting key information, re...
cookbook-audit
by anthropics
Audit an Anthropic Cookbook notebook based on a rubric. Use whenever a notebook review or audit is requested.
analyzing-financial-state...
by anthropics
This skill calculates key financial ratios and metrics from financial statement data for investment analysis
creating-financial-models
by anthropics
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations...
applying-brand-guidelines
by anthropics
This skill applies consistent corporate branding and styling to all generated documents including colors, fonts, layouts...
nacos-skill-registry
by alibaba
Discover, install, and upload AI skills with Nacos. Use when users want to find, install, or publish skills to a team's...
animate-elements
by remix-run
Build UI animations in Remix using mixins (`mix`, `animateEntrance`, `animateExit`, `animateLayout`). Use when implement...
create-mixins
by remix-run
Create @remix-run/component mixins using createMixin with lifecycle-first semantics. Use when adding new mixins with cor...
reduce-unoptimized-query-...
by cockroachdb
Reduce an unoptimized-query-oracle test failure log to the simplest possible reproduction case. Use when you have unopti...
query-examples
by PostHog
HogQL query examples and reference material for PostHog data. Read when writing SQL queries to find patterns for analyti...
ingestion-pipeline-doctor...
by PostHog
Ingestion pipeline architecture overview and convention reference. Use when you need a quick orientation to the pipeline...
backport-pr-assistant
by cockroachdb
Help backport PRs to release branches using the backport CLI tool. Use when backporting changes that have merge conflict...