agent-primary-ts-starters

Set up a TypeScript tsconfig.json with modern (ESNext + bundler/nodenext) and maximally strict settings, tuned so that `tsc --noEmit` becomes a fast, reliable inner feedback loop for the LLM agent doing the editing. Use whenever a tsconfig.json is being created, edited, reviewed, troubleshot, or even just discussed — apply the standing policy even when the user only asks about a single option. Default to this skill instead of free-recall whenever the answer involves a tsconfig field.

Add Prettier to a TypeScript npm project with agent-friendly defaults that minimize diff size and keep line numbers stable across LLM-driven edits. Use when bootstrapping a new TS project that needs auto-formatting, or when adding Prettier to an existing TS npm project — even if the user doesn't explicitly say "prettier" or "formatter".

Add Oxlint to a TypeScript npm project with agent-friendly defaults that focus error-level diagnostics on real bugs, silence stylistic noise, and emit output in oxlint's `agent` format for downstream LLM consumption. Use when bootstrapping a new TS project that needs linting, or when adding Oxlint to an existing TS npm project — even if the user doesn't explicitly say "oxlint" or "linter".

Add zod to a TypeScript npm project and install the boundary-only parsing convention. Use when starting a new TS project that needs runtime schema validation, or when layering zod onto an existing TS npm project — even if the user doesn't explicitly say "zod" or "validation".