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The Bun adapter now supports computing the correct origin when behind a reverse proxy (Caddy, nginx, etc). This fixes CSRF validation failures where the browser sends Origin: https://example.com but Bun sees http://localhost:4000. Adds: - getOrigin option in QwikCityBunOptions - ORIGIN env var support - PROTOCOL_HEADER/HOST_HEADER env vars for reading proxy headers - normalizeUrl() for CSRF protection against relative protocol URLs Matches the existing Node adapter implementation. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Instant-loading web apps, without effort
Qwik offers the fastest possible page load times - regardless of the complexity of your website. Qwik is so fast because it allows fully interactive sites to load with almost no JavaScript and pickup from where the server left off.
As users interact with the site, only the necessary parts of the site load on-demand. This precision lazy-loading is what makes Qwik so quick.
Getting Started
npm create qwik@latest
# or
pnpm create qwik@latest
# or
yarn create qwik@latest
# or
bun create qwik@latest
- Understand the difference between resumable and replayable applications.
- Learn about Qwik's high level mental model.
Resources
Community
- Ping us at @QwikDev
- Join our Discord community
- Join all the other community groups
Development
- See Contributing.md for more information on how to build Qwik from the source and contribute!
Related
- Partytown: Relocate resource intensive third-party scripts off of the main thread and into a web worker 🎉.
- Mitosis: Write components once, run everywhere. Compiles to Vue, React, Solid, Angular, Svelte, and more.
- Builder: Drag and drop page builder and CMS for React, Vue, Angular, and more.
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Description
Languages
TypeScript
45.6%
JSON-with-Comments
19.8%
MDX
18.9%
JavaScript
10.5%
Rust
3.1%
Other
2%