The official FastAPI skill, bundled with the package, teaching agents to write code for the installed version
Skills
A skill gives an agent a ready-made ability: a tested prompt, a set of steps, sometimes files and scripts. This section collects skills for Claude Code, Cursor, Codex and other agents, each with an install command, a risk level and a plain description of who needs it and when.
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Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.
Found: 57
A skill that keeps the task plan in files on disk and re-injects it every turn so work survives context clears, compaction and crashes
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
Official Apify skills for agents: web scraping via ready-made Actors, plus building, actorizing and integrating Actors
Russian stack
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
inn-check-ru: counterparty risk traffic light
inn-check-ru
An open-source skill that checks a Russian company by tax ID across EGRUL, bailiffs, courts, bankruptcy and sanctions, and returns a dated risk verdict
The /graphify skill builds a knowledge graph of a project's code, docs and PDFs so the agent queries the graph instead of grepping
Official Angular team skills: code generation with current practices, signals, forms, SSR and new app setup
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
Nuwa
女娲.skill (Nuwa)
A skill that researches how any person thinks and turns it into a ready-to-use advisor skill
A skill for dependency-free HTML presentations: style picked from live previews and PowerPoint converted to the web
A skill that replaces terminal ASCII with self-contained HTML pages: diagrams, diff reviews, plan reviews, tables and slide decks
A skill for writing and revising ML, CV and NLP papers: section structure, paragraph flow and reviewer-style self-review
Eight skills for engineering habits: think a plan through, find a bug's root cause, check a diff, read a source
Preline UI skills for agents: assemble Tailwind CSS component interfaces and generate themes from tokens
Kiro-style spec-driven development: a skill set that takes work from idea through requirements and design to autonomous implementation
A SwiftUI best practices skill: state, view composition, performance, new APIs, Liquid Glass and Instruments trace analysis
A skill set that lets an agent run a personal Obsidian wiki: it compiles knowledge from documents and past sessions and answers with citations
A set of skills for web quality audits: performance, Core Web Vitals, accessibility, SEO and best practices from Lighthouse
A skill that turns a research paper into detailed English prompts for image generators to produce top-conference-quality figures
A skill set for resumes and job search: tailoring to a vacancy, ATS pass-through checks, cover letters and interview preparation
Frequently asked questions
What is a skill for an AI agent?
A skill gives an agent a ready-made ability: a tested prompt, a set of steps, sometimes files and scripts. The agent picks it up and solves the task by the defined scenario.
How do I install a skill?
Each entry has an install command for a specific agent: Claude Code, Cursor, Codex and others. Usually you copy a folder into the skills directory or install it through a plugin manager.
How is a skill different from an MCP server?
A skill gives the agent knowledge and a sequence of actions, an MCP server gives access to external data and tools over a protocol. They are often used together.