The official FastAPI skill, bundled with the package, teaching agents to write code for the installed version
Skills
A frontend design skill with 23 commands, live browser iteration and 61 detector rules for common AI-generated UI tells
A skill that gathers the last 30 days of discussion on a topic from Reddit, X, YouTube, HN, Polymarket and GitHub into one brief
Skills and CLI from HeyGen: the agent writes HTML compositions and renders them into MP4 videos, captions, motion graphics and decks
166 skills for scientific work: bioinformatics, cheminformatics, clinical data, geospatial analysis and 100+ databases
Official Hugging Face skills: Hub operations via the hf CLI, datasets, model training, Spaces, evals and deployment
Paul Hudson's skill for reviewing and writing SwiftUI for iOS 26: deprecated APIs, data flow, navigation, accessibility, performance
Go skills by samber
cc-skills-golang
Over forty Go skills: style, errors, concurrency, testing, security, performance and popular libraries
Microsoft Learn skills for nearly every Azure service: limits, configuration, security, architecture and troubleshooting with doc links
Skills covering the full 1C:Enterprise 8.3 development cycle, from XML sources to publishing and web client testing
Official ClickHouse skills: schema and query rules, architecture decisions, chDB for Python and ClickHouse Cloud workflows
A skill with a searchable base of styles, palettes, font pairings and UX rules that generates a design system per product type
The /graphify skill builds a knowledge graph of a project's code, docs and PDFs so the agent queries the graph instead of grepping
A skill that cuts an agent's prose output, plus a local proxy that compresses what the agent reads
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
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
A skill that makes the agent open with the action, number the steps and skip tangents
A cybersecurity skill library: forensics, incident response, pentesting, cloud and malware analysis mapped to MITRE ATT&CK and NIST
A skill for dependency-free HTML presentations: style picked from live previews and PowerPoint converted to the web
AI Research Skills
AI Research Skills Library
98 skills for ML research, from ideation and model training to inference, evaluation and paper writing
Web Access
web-access
A web access skill that picks between search, page fetch and driving your own browser over CDP
Eight skills for engineering habits: think a plan through, find a bug's root cause, check a diff, read a source
A skill for writing and revising ML, CV and NLP papers: section structure, paragraph flow and reviewer-style self-review