# What changed

Spice for GitHub makes canonical Spice declarations feel native in GitHub's Go code view—without changing a single source byte.

[Spice for GitHub settings in dark mode](https://github.com/spice-framework/chrome/releases/download/v0.1.1/spice-for-github-settings-dark.png)

## What changed

- **Native GitHub** is now the default palette, matching GitHub's own Go syntax density in light and dark themes.
- **Spice Vivid** remains available as the expressive GoLand-inspired preset, alongside fully custom semantic colors.
- Spice branding is now an icon-only control beside GitHub's right-side file actions, with accessible hover text and a user-activated link to the framework.
- GitHub file views, pull-request diffs, and client-side navigation remain supported.

## Source integrity and privacy

The extension changes presentation only. The original `// ` prefix stays in the DOM, copying returns the exact valid Go source, and raw views remain untouched. Processing is local to the browser; there is no telemetry, remote code, or hidden network request. The only permission is `storage`, used for display settings.

## Verification

- Manifest V3 and least-privilege package validation
- Unit coverage for syntax parsing and settings
- Installed-extension Playwright coverage for native, vivid, and custom themes; source integrity; file indicators; navigation; and diffs
- Live smoke test against GitHub's production DOM
- GitHub Actions verification on Node.js 22 and 24

**ZIP SHA-256:** `2CB0F61C792BD41B23A280D271C251B85838E68E21A4A161F2672129E29D8595`