Repository Index

Succinct Compositional Program Graph (SCPG) static analysis engine & 14-diagram UML generator in Rust.

• code-property-graph
• compiler-theory
• program-analysis
• robdd

TranslatedAnswer me with HTML — an agent skill that answers hard questions with a one-page HTML you can actually read.

• agent-skill
• ai-agent
• claude-code
• cli

A proven SVG-based JavaScript diagramming library powering exceptional UIs

• svg
• javascript
• html5
• charts

Easily document cables and wiring harnesses.

• hardware
• wiring-diagram
• cables
• connectors

Automatically generates beautiful and easy-to-read ER diagrams from your database.

• data-visualization
• database
• database-schema
• documentation

Where data access meets operational intelligence

• mysql
• postgresql
• ai-agent
• data-catalog

tbls is a CI-Friendly tool to document a database, written in Go.

• database-schema
• mysql
• database-document
• documentation-tool

Renders Mermaid diagrams faster than you'd run from a volcano! 🌋

• charts
• mermaid
• mermaid-diagrams
• mermaidjs

Generate Entity-Relationship Diagrams for Rails applications

Database documentation built easy

• schemaspy
• java
• documentation
• database

A modern commutative diagram editor for the web.

• commutative-diagrams
• category-theory
• editor
• tikz

Open-source data modeling tool designed for PostgreSQL. No more typing DDL commands. Let pgModeler do the work for you!

• c-plus-plus
• entity-relationship-diagram
• ddl-commands
• sql-standards

Network Analysis Tool

• hacking
• pcap-files
• pcap
• cyber

See how your app actually fits together. An interactive, plain-English map of your codebase, drawn by Claude or Codex.

• ai-coding
• architecture-diagram
• claude
• claude-code

WWW SQL Designer, your online SQL diagramming tool

• web-app
• hacktoberfest

Review code 100x faster. Lens draws every PR as animated architecture and data-flow walkthroughs, inside the pull request itself. Use it as a GitHub App, GitHub Action, CLI, or a Skill for your coding agent

• agent-skills
• architecture-as-code
• architecture-diagrams
• claude-skills

Gaphor is the simple modeling tool

• python
• uml
• modeling
• gnome

Explore, document and optimize any database

• sql
• erd
• database
• couchbase

PlantUML Class Diagram Generator for golang projects

• diagram
• golang
• plantuml
• uml-diagram

Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.

• ide
• wysiwyg-editor
• agentic-ai
• ai-agents

A toolbox for displaying and modifying diagrams on the web.

• diagram-js
• javascript
• svg
• hacktoberfest

Agent skill: describe your stack in a sentence, get an architecture diagram with official logos

• agent-skills
• architecture-diagram
• claude-code
• claude-skills

Free database schema discovery and comprehension tool

• schemacrawler
• jdbc
• database-diagrams
• schema

Graph and network visualization using tabular data in R

• r
• network-graph
• graph
• visualization