im-not-ai
im-not-ai (humanize-korean)
A Claude Code plugin skill that rewrites AI-written Korean text into a natural human style without touching the meaning
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: 113
A skill that builds Excalidraw diagrams from a description and checks their look with a Playwright render
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
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 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
Three skills that turn text into Excalidraw diagrams, Mermaid charts and Obsidian Canvas boards
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
Six focused skills for building self-contained HTML artifacts: wireframes, prototypes, mockups, plans and diagrams
A skill for writing a complete Chinese novel chapter by chapter: three-layer intake, preference memory, cliffhangers and automatic validation
Task Observer
task-observer - One Skill to Rule Them All
A meta-skill that watches the agent's work sessions and proposes improvements to existing skills and candidates for new ones
A de-AI writing skill: it repairs the narrative architecture of fiction and edits professional documents by their venue rules
A set of LaTeX templates for Chinese research documents paired with Claude Code and Codex skills that fill and verify them
A meta-skill that creates, evaluates, packages and governs reusable agent skills
SciPilot Figure
scipilot-figure-skill
A scientific visualization advisor skill: it profiles the data and picks a chart for the argument first, then renders it to journal-grade quality
A skill that turns a research paper into detailed English prompts for image generators to produce top-conference-quality figures
Karpathy LLM Wiki
karpathy-llm-wiki
A skill for a personal knowledge base the model maintains: ingest sources, compile cited articles, lint integrity
A skill that rewrites dense, ambiguous English into ASD-STE100 Simplified Technical English so another agent cannot misread it
A skill that helps an agent author other skills to the agentskills.io spec: structure, metadata, progressive disclosure and validation
A skill that breaks down an author's articles and derives a reusable style profile: language, structure, topic logic, sourcing and visual presentation
Ni Haisha TCM course skill
nihaisha
A study skill for Ni Haisha traditional Chinese medicine courses: material search, formula and acupoint lookup, notes and screenshot evidence index
A skill that translates whole books in PDF, DOCX and EPUB into any language using parallel subagents
Node.js skills from a Fastify co-creator: Node and Fastify practices, TypeScript, OAuth, linting and documentation
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.