10 tagged er-diagram, measured the same way as everything else here.
Browse within: cross-platform 8database-client 8database-gui 8database-tool 8
Skill Claude CodeCodex
Use when the user asks about GitNexus itself — available tools, how to query the knowledge graph, MCP resources, graph schema, or workflow reference. Examples: "What GitNexus tools are available?", "How do I use GitNexus?".
Skill Claude CodeCodex
Use when creating or updating a Tabularis database driver plugin in Rust. Covers modern manifest fields, JSON-RPC over stdio, modular plugin layout, MySQL-level feature coverage targets, optional UI extensions, and validation against Tabularis repo rules.
Skill Claude CodeCodex
Use when reviewing a Tabularis pull request locally — checking code quality against the repo's own rules, verifying the PR's claims, running its tests on the correct branch, and preparing real test data plus a manual test plan for the human. Use when the user says 'review PR #N', 'lass uns PR reviewen', 'check this…
Skill Claude CodeCodex
Ground a database schema change in this application's real structure using Laravel Truss. Use when adding or altering tables, columns, indexes, or foreign keys, when a migration needs to match what is already there, or when you need to know what a migration actually changed. Structure only, never data.
Skill Claude CodeCodex
Use when the user wants a Chen-model ER diagram from SQL CREATE TABLE statements or DBML, wants to rearrange or clean up an existing sql2er state, wants a skeleton-only overview with attributes hidden at generate time, or needs drawio/svg/png/json/html exports with final visual review.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: