Epicenterhq

This skill helps you implement best-practice Better Auth integration in your TypeScript apps, simplifying secure authentication setup and plugin usage.

This skill helps you design robust discriminated unions in TypeScript using arktype's merge and or patterns for scalable commands and events.

This skill helps you define and evolve typed workspace schemas with versioned migrations for tables and KV stores.

This skill helps you implement robust Elysia route error handling with status(), Eden Treaty typing, and safe plugin composition for reliable APIs.

This skill guides you to enforce consistent test file conventions, setup patterns, and clear naming in TypeScript test suites.

This skill generates conversational, PR-style progress summaries of ongoing work, highlighting why changes matter and key decisions with diagrams.

This skill helps you validate runtime types and switch between TypeBox and TypeMap for fast, standards-compatible schema validation.

This skill helps you manage versioned table and KV schemas with migration workflows for safe schema evolution.

This skill helps write folder READMEs by explaining why the folder exists, its mental model, and how to place future code within the structure.