Maintainable TypeScript

Apply these rules when changing or reviewing strict TypeScript code.

Load Order

Read the files that match the task. For the house stack, start with stack/start-here.md.

Load doctrine/, stack/, prompts/, scripts/, and assets/tooling-templates/ as needed.

Companion Skills

Use oxlint-maintainability to reject re-exports, type escape hatches, and internal module mocks. Review wrapper and shape warnings using its coverage map. Install with npx skills add miguelspizza/skills --skill oxlint-maintainability.

Use the fallow skill for project analysis, config, fixes, and CI gates. Install if missing:

npx skills add https://github.com/fallow-rs/fallow/tree/main/npm/fallow/skills/fallow --skill fallow