A skill that cuts an agent's prose output, plus a local proxy that compresses what the agent reads
Skills
Official Angular team skills: code generation with current practices, signals, forms, SSR and new app setup
Agent Skills by Addy Osmani
Agent Skills
25 engineering skills across the development lifecycle: spec, plan, build, test, review and ship
Skills against boilerplate-looking UIs: layout, type, motion and spacing, plus reference image generation for web and mobile
Awesome Claude Skills by Composio
Awesome Claude Skills
A curated list of Claude skills and plugins, plus Composio's own automation skills for 78 SaaS apps
Obsidian skills
Obsidian Skills
Skills for agents working with Obsidian: Markdown with wikilinks, Bases, JSON Canvas, Obsidian CLI, Defuddle and Knap
Claude Code skills for the academic pipeline: research, paper drafting, peer review and citation checks
Emil Kowalski's skills for designers and engineers
Skills For Designers and Engineers
Animation and UI detail skills from Emil Kowalski: curves, durations, animation reviews and picking UI libraries
Turns a technical book or a folder of documents into a structured skill with chapters, a glossary and a cheatsheet
An HTML design skill: clickable prototypes, slides with PPTX export, MP4 and GIF animations, infographics and expert review
The Chinese version of Humanizer: finds and removes signs of AI writing in Chinese text
A skill that writes precise prompts tailored to a specific tool: Cursor, Claude Code, Midjourney, Stable Diffusion and more
AI Research Skills
AI Research Skills Library
98 skills for ML research, from ideation and model training to inference, evaluation and paper writing
Five skills: recordable web presentations, web design, GPT Image 2 prompting, local knowledge base retrieval and articles
Claude Skills for full-stack developers
Claude Skills
67 skills across languages, frameworks, DevOps and security, plus 9 workflow commands for Jira and Confluence epics
A skill for editable draw.io diagrams from text, code, Terraform, Kubernetes, SQL and OpenAPI, with export and self-checks
Web Access
web-access
A web access skill that picks between search, page fetch and driving your own browser over CDP
Skills for design engineers: quick UI cleanup, accessibility, metadata and animation performance fixes
NotebookLM skill for Claude Code
NotebookLM Claude Code Skill
Lets Claude Code query your Google NotebookLM notebooks and get answers grounded only in your uploaded documents
A large library of product frameworks as skills: discovery, strategy, PRDs, prioritization and unit economics
Darwin Skill
darwin-skill
A skill that improves other skills: scores SKILL.md on nine criteria, edits, tests with prompts and reverts
A skill that builds Excalidraw diagrams from a description and checks their look with a Playwright render
CTF Skills
ctf-skills
Skills for solving CTF challenges: web, pwn, crypto, reverse engineering, forensics, OSINT, malware and ML attacks
A skill that lets an agent write and run Playwright scripts: page tests, forms, screenshots and link checks