A skill that turns a codebase into an interactive HTML course with plain-language code explanations, diagrams and quizzes
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: 418
The build-with-tinybase skill: the agent scaffolds and verifies local-first apps on the reactive TinyBase store
A skill that installs a set of Oxlint rules catching low-quality TypeScript and JavaScript patterns often left by code generation
Avoid AI Writing
avoid-ai-writing
A skill that finds typical machine-writing patterns in text and rewrites them, with detect-only and edit-in-place modes
A set of three research skills: paper writing, academic Word and PowerPoint documents, scientific computing and figures
A skill of ready CSS transitions for web interfaces: modals, dropdowns, toasts, loaders and dozens of other animations with matching rules
A design engine skill for local agents: mockups, prototypes, landing pages, dashboards and slides as self-contained HTML right in your editor
A rule set for coding agents that filters out generic AI look in UI, copy and code comments
An investment research skill: from a technology trend to supply-chain bottlenecks and a shortlist of companies worth researching first
Five skills to turn a novel into a short drama: characters, adaptation outline, scenes and props, screenplay, storyboard
Dimillian Skills
Skills
A set of 16 engineering skills for agents: Apple platform work, macOS packaging, React performance, code review and refactoring
Human Writing
human-writing
A skill for lively Chinese writing: helps the agent write and edit so a specific person seems to speak, not a model
A WeChat article layout skill: turns Markdown into paste-ready HTML with inlined styles that survives pasting into the official account editor
Qiushi Skill
求是 Skill
A set of methodology skills: investigate the facts first, find the main contradiction, validate in practice and finish the job
A completion-discipline skill for large agent tasks: write the acceptance ledger with runnable checks first, then do the work, then reverify against evidence
go-modern-guidelines
Modern Go Guidelines
Guideline skill that teaches an agent to write modern Go: new language and stdlib idioms scoped to the project version
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
Three skills that turn text into Excalidraw diagrams, Mermaid charts and Obsidian Canvas boards
Make interfaces feel better
make-interfaces-feel-better
A skill about the small interface details: animations, typography, icons, shadows, radii, optical alignment and hit areas
A skill set that lets an agent run a personal Obsidian wiki: it compiles knowledge from documents and past sessions and answers with citations
Ten reference skills for Three.js: scene setup, geometry, materials, lighting, shaders, animation and post-processing
Six focused skills for building self-contained HTML artifacts: wireframes, prototypes, mockups, plans and diagrams
Ni Haixia TCM skill
倪海厦 Skill
A skill that gives the agent a way to reason in the classical Chinese medicine tradition of Ni Haixia: six-meridian diagnosis, classic formulas, herbs, acupunct
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.