This example shows how you can use arc42 in combination with the C4 model and the Documentation as Code technique.

Fundoc - the right way to generate documentation

File/code generator using Scriban text templates populated with C# code metadata from Roslyn API.

A modern system for literate programming.

The powerful PHP framework behind Shopiro.ca

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

Publisher of documents to confluence

Set of tools to deal with markdown files and Confluence: publish, dump, convert

Scalable build tool for distributed documentation sources

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

A documentation automation system for SaMD and medical device software. Documentation-as-code for ISO62304 compliant development processes.

59 agent skills for high-integrity, spec-driven, test-first software development by solo developers. bigpowers provides a prescriptive, vertical-slice methodology for building software with AI agents (Claude Code, Gemini CLI, Cursor). It bridges the gap between raw LLM capabilities and professional engineering standards.

This is a demonstration repo, showing how to use the docs-from-tests python package.

This GitHub Action automatically generates and updates Structurizr diagrams on pull requests. It's designed to simplify the process of keeping architecture diagrams up-to-date with the latest changes in your codebase.

POC for cozy API validation, typing, and OpenAPI/swagger schema generation with Zod and Express

CrateDB MCP Server for natural-language Text-to-SQL and documentation retrieval.

A Docker image with structurizr-cli with Git, Graphviz, jq, and PlantUML

Opiniated product engineering starter kit

GNME (pronounced Gen-Me) is a lightweight framework that replaces static, task-based specifications with living Module Genomes. It is designed specifically for developers using AI assistants (Cursor, Claude) to build complex, evolving systems.

All Day DevOps - Doc As Code