* .github/workflows: add UI tests and path-filter Go CI
Add ui-tests.yml workflow to run svelte type checking and vitest
on push/PR to main when ui-svelte/ files change.
- Add path filters to go-ci.yml and go-ci-windows.yml to skip
Go tests when only non-backend files change
- Filter on **/*.go, go.mod, go.sum, and Makefile
https://claude.ai/code/session_01E6acq54D8JjuE7pczxPGT7
* ui-svelte: remove unused declarations in SpeechInterface
Remove unused `generatedText` state and `clearAudio` function
that caused svelte-check errors.
https://claude.ai/code/session_01E6acq54D8JjuE7pczxPGT7
* .github/workflows: update Node.js to v24
Node 23 is end-of-life; bump to 24 in ui-tests.yml and release.yml.
https://claude.ai/code/session_01E6acq54D8JjuE7pczxPGT7
---------
Co-authored-by: Claude <noreply@anthropic.com>
Replace the legacy React UI with the new Svelte-based one. Introduce a Playground in the UI to quickly test out text, image, text to speech and speech to text models behind llama-swap.
Key Changes
New Svelte UI (ui-svelte/)
- Multi-tab Playground with Chat, Image Generation, Audio Transcription, and Speech interfaces
- Chat: message editing/regeneration, markdown rendering with LaTeX math support, image attachments, code syntax highlighting
- Image: size selector, download/fullscreen viewing
- Audio: transcription with peer support
- Speech: voice caching with manual refresh, download button
- Responsive mobile layout with collapsible navigation
- XSS fixes and accessibility improvements
Proxy Improvements
- Add gzip/brotli compression for UI static assets (proxy/ui_compress.go)
- Add GET /v1/audio/voices?model={model} endpoint for voice listing
- Add peer support for /v1/audio/transcriptions
Trying out svelte for the UI. The port was done by Claude Code on the iOS app w/ Opus 4.5.
---
* ui: add Svelte port of React UI
Port the React-based UI to Svelte 5 with the following changes:
- Create new ui-svelte directory with complete Svelte 5 implementation
- Use Svelte stores instead of React contexts for state management
- Implement custom ResizablePanels component to replace react-resizable-panels
- Port all pages: LogViewer, Models, Activity
- Port all components: Header, ConnectionStatus, LogPanel, ModelsPanel, etc.
- Use svelte-spa-router for client-side routing
- Same build output directory (proxy/ui_dist) and base path (/ui/)
- Tailwind CSS 4 with same theme configuration
https://claude.ai/code/session_01F3xXLYsd62gePVSFv7aboP
* ui-svelte: simplify state management
- Remove redundant state syncing pattern in LogPanel and ModelsPanel
- Use store values directly with $ syntax instead of manual subscriptions
- Consolidate duplicate title sync logic in App.svelte
- Use existing syncTitleToDocument() from theme.ts
https://claude.ai/code/session_01F3xXLYsd62gePVSFv7aboP
* ui-svelte: use idiomatic Svelte 5 patterns
- Use $effect for document side effects (theme, title) instead of
store subscriptions
- Use class: directive for active nav links in Header
- Remove SSR guards (unnecessary for client-only SPA)
- Remove leaked subscription in syncThemeToDocument
- Simplify theme.ts by removing sync functions
https://claude.ai/code/session_01F3xXLYsd62gePVSFv7aboP
* ui-svelte: fix build warnings and improve accessibility
Fix Svelte build warnings and add proper accessibility support
to interactive components.
- add aria-labels to buttons for screen readers
- implement keyboard navigation for resizable separator
- suppress intentional state initialization warnings
- update Makefile to use ui-svelte build directory
- add peer:true to package-lock.json dependencies
* ui-svelte: reorganize navigation and add log view toggle
Make Models the default landing page and add view mode toggle
to the Logs page with persistent state.
- set Models as default route at /
- move Logs to /logs route
- reorder navigation: Models, Activity, Logs
- add view toggle with three modes: Panels, Proxy only, Upstream only
- fix horizontal overflow with width constraints
Benson Wong