core
🔌Pluginthomasfosterau/skills
|Core workflow: engineering-discipline, documentation, and workflow/automation methodology skills, plus every command and agent.
Part of
thomasfosterau/skills
Installation
/plugin marketplace add thomasfosterau/skills/plugin install core@thomasfosterau # methodology skills + all commands + agentsMore from this repository9
JavaScript build tooling — Bun, Vite, and library bundlers (tsdown/Rolldown, esbuild).
Effect (TypeScript) — the Effect<A,E,R> model, layers/services, tagged errors, Schema, Stream, concurrency, the HTTP API, testing, and the runtime at the edge.
Frontend web — HTML, CSS, Tailwind, the web platform (accessibility, performance, components, workers, storage), Svelte, and SvelteKit.
TypeScript — structural typing, generics, conditional/mapped/template-literal types, module resolution, and strict-mode idioms.
Marketplace
Everything: all skills, commands, and agents in one install.
Data and APIs — PostgreSQL (schema, migrations, performance), Drizzle ORM, and REST API design.
Cloudflare Developer Platform — the Workers runtime and Wrangler, plus Durable Objects, D1, KV/R2, Queues, Workers AI, and Static Assets.
GitHub — the object model and PR workflow, branch protection and merge model, Actions workflow YAML, and the REST/GraphQL API.