documentation-as-code

Render and preview mermaid (*.mmd) diagrams in the Visual Studio

The open-source repo for docs.github.com.

Point it at a codebase. Get back an isometric map you can check — every claim cites a file, a line, and the text found there.

GitHub template repository for collaborative software system documentation projects with architecture diagrams generated from a Structurizr DSL model

Persistent repository conventions for Claude Code: rule files vendored into your repo, a drift and tamper checker, a branch guard hook, and skills to bootstrap, sync, and revise them.

Documentation engine for human-AI collaborative system analysis, design and implementation

Open-source documentation framework for building beautiful, interactive, and customizable documentation websites. Create docs that users actually love to read.

The issuing authority for a fleet of agents — numbered, citable standards, guides, notes, decisions and skills, where rendering is the conformance check.

An agent-agnostic skill that bootstraps a versioned, file-system-based documentation workspace with a per-workspace AGENTS.md that governs the agent from then on.

Edit self-hosted Confluence Data Center pages as Markdown. Macros, anchors and layouts stay intact. CLI and MCP server.

ArchCode — открытый язык описания архитектуры ПО. Спецификация, грамматика, примеры.

Write the doc before the code. A skill that keeps source and docs linked in both directions, with a zero-dependency checker that fails the build when a link breaks.