Posts on TypeScript and JavaScript — the runtime wars (Bun vs Node vs Deno), Hono and small ASGI-style frameworks, server-first React with Next.js 15, Drizzle for type-safe data, and the modern TS toolchain that finally feels good.
Practical SvelteKit: Svelte 5 runes, form actions, load functions, deploys, and where SvelteKit beats / matches / loses to Next.js.
Practical React state: server state in TanStack Query, UI state in Zustand / Jotai / useState. When Redux still fits, atomic vs store, persistence.
Practical TanStack Query: queries vs mutations, query keys, invalidation, optimistic updates, prefetching, and the patterns from real apps.
Practical Next.js App Router: caching after the v15+ redesign, Server Actions discipline, dynamic IO, fetch options, and migration realities.
Practical TS API choice: tRPC for monorepo end-to-end types, GraphQL for varied clients, REST for public APIs. Honest comparison of dev experience and tradeoffs.
Practical RSC in 2026: when they help, when they hurt, server actions for mutations, hydration cost, and where RSC sits vs SSR vs CSR vs islands.
Practical TS monorepo: pnpm/Bun workspaces, Turborepo for caching, Nx for full toolchain, internal packages, and shared config without the pain.
Effect-TS practical intro: Effect type, error channels, Layer-based DI, fibers / concurrency, and the cases where Effect’s curve pays back.
Practical Zod patterns: schemas as the source of truth, type inference, transforms, branded types, error formatting, and where to reach for alternatives.
Hono + Workers production setup: auth, D1 / Hyperdrive Postgres, KV, R2, error handling, OTel tracing, and the patterns to reach 100% uptime at the edge.