Developer Experience

Frontend:

• Remix + Vite for fast HMR and island architecture.
• Components for chat, projects, editor, terminal, and webcontainer integration.

Runtime:

• Edge-native APIs via Cloudflare Pages Functions.
• Durable Objects coordinate provisioning and concurrency.
• D1 provides persistent storage with SQL migrations.

Local tooling:

• npm run dev starts the app and API locally.
• npm run typecheck, npm run lint keep code quality high.
• Playwright and Vitest enable e2e and unit tests.

Productivity tips:

• Keep migrations incremental and reversible.
• Use preview deployments to validate multi-tenant behavior.
• Document changes in the docs site each PR.