A skill that builds ten structured documents under docs/atlas, so an agent or engineer finds repository context fast.
Skills for AI agents
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, an access level and a plain description of who needs it and when.
Match with Foxx AI
Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.
Found: 3123
A Claude Code skill that pulls a live UI component apart into isometric paint layers with measurements, tokens and states.
A skill that decides whether a dashboard is needed and builds it around a confirmed decision, never inventing rankings or scores.
Official
Security review skills for Sentry Warden: authorization flaws, code execution, data leaks, DoS, GitHub Actions and PII.
A Codex skill for photo color grading and RAW development from a JSON recipe, with no generative edits and faces and texture kept.
A workflow for coding agents: a plan you approve, evidence-based verification and a handoff of state between sessions.
A skill that builds a panel of 5 to 15 composite customers and tests a landing page, price or email before launch.
Thirteen agent skills: stickers, speech synthesis and recognition, SearXNG search, Atlassian design and Claude Code operation.
Russian stack
39 skills for the Bitrix Framework D7 core: ORM, controllers, caching, REST, security, migrations and more
rexmod adds a panel of agent changes to the Rex window, a Neovim editor for review and a way to send comments back to the agent.
Eight standalone skills for developers: commits, Markdown, pseudocode, quizzes, terminal UX, talks and papers.
A skill that scores a startup idea on 14 dimensions with web research: scorecard, assumption ledger and HTML report.
A skill that turns a vague request into a Goal Prompt with success criteria and stop conditions, plus a Loop Prompt if needed.
A skill that diagnoses Xiaohongshu notes: it checks title, body, topic and cover against platform data, gives scores and fixes.
Three skills with MCP for SoC design: a Verilog top, CRG workbooks and WaveDrom timing diagrams.
A skill that builds a course week: three interactive HTML decks with notes, practice code and a student edition.
A skill for porting mainline Linux to a phone that makes the agent gather evidence and research sources before writing a fix.
A Claude Code skill for React Flow 12: nodes and edges, layout, state, Playwright tests and migration from reactflow.
A skill that keeps discussion and decisions in GitHub issues and PRs so the next agent session picks up where you stopped.
fable-skills (DizzyMii)
fable-skills
Six discipline skills for Claude Code: answer first, edits only as asked and a claim of success only with proof.
A Codex skill that splits work across three models: the main thread plans, Terra handles the screen, Luna runs the tests.
A skill that edits English prose: it strips filler and cliches, keeps facts and voice and marks gaps instead of inventing.
Twelve standalone skills for development: an agent loop with planning and review, pull request handling, TDD and email triage.
ai-site-cloner turns Claude Code or Cursor into a pipeline that clones a site to Next.js with measured styles and pixel checks.
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 card 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.