ctran/annotate_models

Generate Entity-Relationship Diagrams for Rails applications

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

Database Markup Language (DBML), designed to define and document database structures

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

📔 The missing documentation tool for your Angular, Nest & Stencil application

OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

Ask the oracle when you're stuck. Invoke GPT-5 Pro with a custom context and files.

💎 A collection of awesome Ruby libraries, tools, frameworks and software

📘 OpenAPI/Swagger-generated API Reference Documentation