sqlc-gen-typescript DAL

Use this skill to add or maintain a generated TypeScript DAL using sqlc, PostgreSQL, postgres.js, and the tylergannon/sqlc-gen-typescript WASM plugin.

Reference Index

Load the relevant reference before editing that surface:

• references/configuration.md: sqlc project layout, sqlc.yaml plugin setup, release WASM URL, local WASM builds, generation commands, and proof steps.
• references/postgresql-dialect.md: PostgreSQL query and schema rules that affect generated TypeScript, including named params, nullability, JSON, enums, bigint, and unsupported types.
• references/type-overrides.md: options.overrides, ts_type, raw_type, convert, nullable db_type behavior, column matching, and converter imports.

Workflow