🗺️ Think like a software architect, not just a coder — 21 architecture maps (incl. AI gateway, RAG, agents, inference serving, vector DB) + a language-agnostic system-design tutorial. Every template links to real open-source prototypes. 中英文双语。

Structurizr Lite

Architecture as Code (AaC) framework that lets you describe Architecture Model once and then generates many diagrams. Inspired by C4 Model

Structurizr on-premises installation

Monorepo containing Keadex applications and libraries.

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

pumla - systematic re-use of model elements described with PlantUML

Repo Projeto de Software

📏Modelo C4 para documentação de arquiteturas

Software architecture documentation example that uses arc42 and C4 Model with AsciiDoc

A Python 3 port of Simon Brown's Structurizr diagrams-as-code architecture description tool.

Visual architecture modeling for AI agents. Edit C4 diagrams in a drag-and-drop editor. AI reads, modifies, and implements the same model through built-in MCP server.

archifacts is a library to extract your architectural concepts out of your application's code

.NET coffee shop application with modular approach

Collection of OpenSpec Custom Schema for Workflows other than standard spec-driven schema that is included in OpenSpec.

Claude Code skill to create a C4 model based on an existing code base

A static site for C4 diagrams from a Structurizr workspace

Simplified C4 model yaml editor

Interactive Claude Code skill for C4 architecture diagrams (Simon Brown's model) — mode-driven workflow with Mermaid / Structurizr / PlantUML output and filesystem or MCP (Notion / Linear / Drive) destinations.

Local-first C4 architecture diagrams in your browser. Edit visually, save as plain .dsl files. Structurizr DSL compatible, no signup, no server.