documentation

grey-haven-api-design

greyhaven-ai

Design RESTful APIs following Grey Haven standards - FastAPI routes, Pydantic schemas, HTTP status codes, pagination, filtering, error responses, OpenAPI docs, and multi-tenant patterns. Use when creating API endpoints.

rails-technical-writer

alec-c4

Technical documentation specialist for Rails projects. Use when writing README files, API documentation, setup guides, architectural decisions, code comments, or user-facing documentation. Focuses on clarity, completeness, and maintainability.

Context Tree Maintenance

RossH3

Maintain, audit, and validate context trees for brownfield codebases. Use when capturing insights during development, auditing documentation for signal-to-noise ratio, validating architectural claims against code, performing monthly maintenance checks, or removing outdated content. For initial context tree build, use Context Tree Builder skill.

architecture-design

vukhanhtruong

Creates detailed software architecture documentation (ARCHITECTURE.md) with C4 diagrams, OpenAPI specs, and PDF export for various stacks and patterns.

Git Commit with Auto-Changelog

justfinethanku

Automatically documents code changes in a searchable changelog when committing to git. Creates structured entries with what/why/issues. Use when user asks to commit changes to git.

technical-doc-creator

mhattingpete

Create stunning, interactive HTML technical documentation with code blocks, API workflows, system architecture diagrams, and syntax highlighting. Use when users request technical documentation, API docs, API references, code examples, system architecture visualizations, or developer documentation - regardless of whether they specify HTML format.

writing-clearly-and-concisely

obra

Apply Strunk's timeless writing rules to ANY prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Makes your writing clearer, stronger, and more professional.

Design System Français (DSFR)

numerique-gouv

Documentation et accessibilité concernant le Design System Français (DSFR), un ensemble de composants et de bonnes pratiques pour créer des interfaces utilisateur conformes aux standards du gouvernement français.

project-bootstrapper

mhattingpete

Sets up new projects or improves existing projects with development best practices, tooling, documentation, and workflow automation. Use when user wants to start a new project, improve project structure, add development tooling, or establish professional workflows. Also activates when user says "set up a new project", "bootstrap this project", "add best practices", "improve project structure", or similar setup requests.

image-enhancer

ComposioHQ

Improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Perfect for preparing images for presentations, documentation, or social media posts.

pdf

mrgoonie

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

docx

mrgoonie

Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks