Free, open-source ERD designer for browser, VS Code & Google Drive — with AI agent integration (MCP / Claude Code plugin). DDL export for 7 databases.
These files are kajitiluna/erd-designer's own configuration. They tell GitHub Copilot and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
.github/copilot-instructions.md A 31 tok .github/instructions/testing.instructions.md A 184 tok CLAUDE.md A 53 tok