Tutorials

End-to-end walkthroughs. Each tutorial starts from bunx tynd create and ends with a shippable binary.

File open/save, live preview, keyboard shortcuts, native menu — ~150 LOC.

Directory walker, binary thumbnails via fs.readBinary, reveal-in-folder.

Streaming RPC over fetch, token-by-token rendering, cancellation.

Each tutorial is self-contained. Pick whichever matches what you’re building.

Prerequisites

Bun installed.
Comfortable with TypeScript.
A framework you like — the tutorials use framework-agnostic DOM APIs; swap in React hooks / Vue refs / Svelte runes as you prefer.