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Free SKILL.md packages for Claude Code, Codex, Cursor, Antigravity, Cowork and more. Filter by what you need — every listing links to the original source.

Convert Plaintext to Markdown

github

Transform plain text documents into structured markdown.

Developer ToolsintermediateShell37.7k repo

Create LLMs.txt File

github

Generate llms.txt files for LLM navigation.

Developer Toolsintermediate37.7k repo

PlantUML ASCII Art Diagrams

github

Generate ASCII diagrams from PlantUML text.

Developer ToolsintermediateShell37.7k repo

Skill Card Generator

nvidia

Efficiently create governance skill cards for AI agents.

Developer ToolsintermediatePython2.8k repo

Add Educational Comments

github

Transform code files into effective learning resources.

Developer Toolsintermediate37.7k repo

Diagramming Code

trailofbits

Visualize code architecture with Mermaid diagrams.

Developer ToolsintermediatePython · Shell6.5k repo

Markdown to HTML Converter

jimliu

Transform Markdown into styled HTML for WeChat.

Developer ToolsintermediateNode · Shell24.8k repo

Render HTML

wanshuiyin

Convert Markdown artifacts into polished HTML views.

Developer ToolsintermediatePython · Shell14.5k repo

Documentation Lookup

upstash

Access up-to-date documentation for any developer technology.

Developer ToolsintermediateNode · Shell60.6k repo

Context7 CLI

upstash

Manage AI coding skills and fetch library documentation effortlessly.

Developer ToolsintermediateNode · Shell60.6k repo

Sitemap Analysis & Generation

agricidaniel

Analyze and generate XML sitemaps efficiently.

Developer ToolsintermediateShell13.9k repo

Test Writer for Concept Pages

leonardomso

Automate Vitest test generation for JavaScript documentation.

Developer ToolsintermediateNode · Shell66.5k repo

OpenAPI Spec Generation

wshobson

Efficiently create and manage OpenAPI 3.1 specifications.

Developer Toolsintermediate38.7k repo

GitNexus CLI

abhigyanpatwari

Efficiently manage and analyze your Git repositories.

Developer ToolsintermediateNode · Shell45.3k repo

HTML Artifact Renderer

danielmiessler

Transform session outputs into polished HTML documents.

Developer ToolsintermediateNode · Shell18k repo

CLI Demo Generator

daymade

Easily create animated CLI demos as GIFs.

Developer ToolsintermediatePython · Node · Shell1.3k repo

ADR Index

ruvnet

Efficiently manage your ADRs and dependency graphs.

Developer ToolsintermediateNode · Shell67.6k repo

Mermaid Diagram Generator

wanshuiyin

Create and verify diagrams from user requirements.

Developer ToolsintermediateNode · Shell14.5k repo

Basic Memory Images

basicmachines-co

Generate visual content for PRs and changelogs.

Developer ToolsintermediateShell3.6k repo

Golang Package Explorer

samber

Efficiently explore Go package documentation and vulnerabilities.

Developer ToolsintermediateShell2.9k repo

AI Maestro Documentation Search

davila7

Efficiently search your codebase documentation.

Developer ToolsintermediateShell30.2k repo

DOCX Manipulation

davila7

Create and edit Word documents programmatically.

Developer ToolsintermediatePython · Node · Shell30.2k repo

Changelog Generator

alirezarezvani

Automate your release notes with ease.

Developer ToolsintermediatePython · Shell24.3k repo

Markdown to HTML Converter

alirezarezvani

Transform markdown documents into interactive HTML.

Developer ToolsintermediatePython · Shell24.3k repo