- Rewrite MainLayout from vertical sidebar to horizontal header bar
- Brand left, nav tabs center, status indicator right
- Simplify StatusBar to single inline layout (remove collapsed variant)
- Widen content area from max-w-4xl to max-w-6xl
- Remove sidebar-collapsed localStorage persistence
Backend fixes:
- Fix totalTokens defaulting to 0 when API omits totalTokenCount (now computes prompt+completion)
- Fix streaming metadata extraction: unwrap response wrapper in Anthropic/Gemini handlers
- Fix Zod schemas: handle SQL SUM(null) with nullable().transform()
- Add is_estimated column migration to token_usage table
Frontend redesign:
- Rewrite Usage page with area charts (nivo/line), horizontal bar model ranking
- StatCard: add trend indicators (% vs previous period) and inline SVG sparklines
- Premium color palette, prompt/completion ratio bar, top models mini-list
- Live indicator with 15s auto-refresh
Design system migration:
- Standardize all components on Gemini Nexus tokens (rounded-xl, border-white/[0.06])
- Refine UI components, proxy tabs, cloud account list, provider groups
* Refactor Gemini model display: filter old versions, group low/high pro, and improve naming
* Fix potential negative minutes and refine Gemini 3 Pro grouping logic based on PR feedback
* The account change process has been sped up
* Address PR review: enhance error message and parameterize polling interval in process handler
* Address PR review: fix potential race condition in database backup logic
* fix: prevent renderer white screen and harden sentry gating
* feat: localize model labels
* chore: enable hoisted node-linker
* chore: ignore .agent/.claude/.codex in prettier
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Co-authored-by: Draculabo <[email protected]>
Gemini Nexus Bot