“diagrams”

diagrams, the rules for every Mermaid diagram.

ASCII architecture and workflow diagrams using Unicode box-drawing chars.

Use when creating or updating diagrams, including architecture, infrastructure, sequence, flowchart, state, or entity-relationship diagrams.

Generate cloud architecture diagrams, flowcharts, and sequence diagrams.

Diagram

diagram.laOfficial

Saves the diagrams your AI draws and gives you a link to share.

Architecture diagrams, explanations and Mermaid source for public GitHub repositories.

Flowchart and diagram editor that saves to your device or cloud drive and exports PNG, SVG or PDF.

Draws an entity-relationship diagram from pasted CREATE TABLE statements, locally in the page.

Lookup charts of guitar chord fingering diagrams, scales and keys.

Mermaid

MermaidChart

The official Mermaid Editor plugin by the Mermaid open source team, now with AI-powered diagramming!

Transitrix Studio

transitrix

Diagrams as text: 17 YAML notations plus release-scoped requirement traceability, live in your editor.

AI Markdown to PDF

jcendal

Convert AI-generated Markdown files to polished PDFs with Mermaid diagrams rendered as real SVG graphics.

CLAUDE.md from ahmedkhaleel2004/gitdiagram: 214 lines covering What this is, Hard rules, Commands, Layout and more.

AGENTS.md from K-Dense-AI/scientific-agent-skills: 381 lines covering What belongs here, Layout, Creating a skill, Updating a skill and more.

AGENTS.md from mock-server/mockserver-monorepo: 399 lines covering Instruction Priority, Project Overview, Agent Operating Model, Git Policy and more.

AI-first diagramming and compliance analysis agent.

Turn supplied document evidence into editable workflow diagrams with source references, SVG and Mermaid outputs.

Free MIT-licensed desktop workspace that runs Codex and Claude Code sessions in parallel, with visual editors and task tracking.

Java library for stateful, multi-agent LLM applications built as cyclical graphs, designed to work with langchain4j and Spring AI.

Apache-2.0 drag-and-drop studio for AG2 multi-agent apps that generates self-contained Python code.