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Query the database — list schemas, tables, describe a table, or run SQL. Accepts arguments like schemas, tables, describe <table>, or raw SQL.
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Based on SOC occupation classification
| name | db |
| description | Query the database — list schemas, tables, describe a table, or run SQL. Accepts arguments like schemas, tables, describe <table>, or raw SQL. |
Query the database in non-interactive mode.
/db schemas # List available schemas
/db tables # List all tables
/db describe users # Describe the users table
/db SELECT COUNT(*) FROM orders # Run raw SQL
| Argument | Action |
|---|---|
schemas | {{DB_LIST_SCHEMAS_CMD}} |
tables | {{DB_LIST_TABLES_CMD}} |
describe <table> | {{DB_DESCRIBE_CMD}} <table> |
<raw-sql> | {{DB_QUERY_CMD}} "<sql>" |
psql -c "SQL" | catmysql -e "SQL" | catsqlite3 db.sqlite "SQL"mongosh --eval "db.collection.find()" --quietclaude/build.md for the DB connection string and credentials$DB_PATH (SQLite): check project config files for the actual pathRoute a codebase question to the right tool — structural graph, semantic search, or risk analysis. Use when you need to find or understand code without knowing exact file names.
Auto-configure CLAUDE.md and claude/ knowledge docs for a new project. Use when setting up Brain Bootstrap in a new repository. Discovers the codebase, fills in templates, and writes project-specific configuration.
Build the project and verify it compiles cleanly. Use after making changes to confirm nothing is broken before running tests. Reads the build command from claude/build.md.
Save session state before context gets full or before ending. Writes current task state, branch, and loaded docs to claude/tasks/todo.md so the next session can resume cleanly.
Remove all git worktrees for merged branches. Accepts --dry-run to preview. Use after merging PRs or for weekly maintenance.
Clean workspace — build artifacts, dependencies, caches, Docker volumes, or temp files. Accepts arguments like build, deps, all, cache, docker, tasks, reinstall.