A WeChat article layout skill: turns Markdown into paste-ready HTML with inlined styles that survives pasting into the official account editor
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: 695
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
A Claude Code skill that turns the agent into a research pipeline: multi-step source gathering, citation checking and a report backed by a wiki that grows sessi
LinkedIn Marketing Skills
LinkedIn Marketing Skills for Claude Code and Codex
A skill bundle for LinkedIn: drafts posts and comments in your voice, strips AI tells, and shows every draft for approval before publishing
A social media content skill set: author voice, LinkedIn posts, hooks, carousels, Reels scripts and analytics
Kiro-style spec-driven development: a skill set that takes work from idea through requirements and design to autonomous implementation
Three skills that turn text into Excalidraw diagrams, Mermaid charts and Obsidian Canvas boards
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
Ten reference skills for Three.js: scene setup, geometry, materials, lighting, shaders, animation and post-processing
CTF Skills
ctf-skills
Skills for solving CTF challenges: web, pwn, crypto, reverse engineering, forensics, OSINT, malware and ML attacks
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
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
Six focused skills for building self-contained HTML artifacts: wireframes, prototypes, mockups, plans and diagrams
A skill that generates one-ink and two-ink editorial posters: paper substrate, halftone, negative space and restrained type
Needs a VPN
A Claude Code skill that turns a document into image slides via Gemini and builds a video with Kling AI transitions
A local task board with the taskctl CLI and a skill for Codex, Claude Code, and other agents: creates issues, moves statuses, and keeps comments under a fixed w
A skill for writing a complete Chinese novel chapter by chapter: three-layer intake, preference memory, cliffhangers and automatic validation
Official
A skill and MCP server with a library of ready SwiftUI components and recipes so the agent builds iOS screens from tested code instead of writing them from scra
Loopy
Loopy (Loop Library)
A skill and library of ready agent loops: find, audit, repair, craft and run a repeatable workflow
A skill that lets an agent write and run Playwright scripts: page tests, forms, screenshots and link 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 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.