thunderbird / thunderbird/thunderbird-android
Bolt 0.2 - Bolt Branding
Open
@wmontwe is already working on this.
Since Jan 21, 2026.
- Dominant language
- Kotlin
- Stars
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- Merged PRs (30d)
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Description
🎯 The objective
Introduce Bolt branding (fonts, colors, typography) and provide a production-ready BoltTheme that supports white-label injection for Thunderbird and K-9 Mail.
🎒 Resources
🦮 Rules of the Road
🟢 In Scope
- Bolt visual identity (fonts, colors, typography scale)
- Bolt theme implementation and wiring
- White-label theming support (Thunderbird / K-9 Mail)
🔴 Out of Scope
- Component rewrites beyond basic theming needs
- Removal of Material 3 components
- Complex UI patterns (dialogs, inputs, app bars)
🚧 Technical and/or Business Requirements
- Theme APIs must support brand injection (no hard-coded product branding)
- Temporary Material 3 adapters are allowed
- No new app-specific dependencies introduced into the Bolt module
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.