A spec-driven delivery skill: PRDs, epics, tasks, GitHub Issues sync and parallel agents in git worktrees
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.
Match with Foxx AI
Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.
Found: 218
Jakub Krehel's Interface Skills
Interfaces skills
Skills for interface polish: typography, color, layout, accessibility, product copy and a review across all of them
A large library of product frameworks as skills: discovery, strategy, PRDs, prioritization and unit economics
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
Meng To's Agent Skills
Agent Skills
A skill library for expressive landing pages, animation, WebGL and Three.js browser games, with demos and prompts
A skill for collecting business data from Google Maps: the agent plans queries, runs a local scraper and helps with the results
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 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
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
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
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
A set of 14 skills that teach the agent to build diagrams and visualizations right inside Markdown: UML, cloud and network schemes, charts, maps and cards
A skill that generates one-ink and two-ink editorial posters: paper substrate, halftone, negative space and restrained type
A skill for writing a complete Chinese novel chapter by chapter: three-layer intake, preference memory, cliffhangers and automatic validation
Loopy
Loopy (Loop Library)
A skill and library of ready agent loops: find, audit, repair, craft and run a repeatable workflow
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.