Mark Henderson
3d1a0e00c7
Smoke test surfaced a UX bug: when the model fired multiple tool rounds with interleaved text, the client concatenated every text SSE event into one growing assistantContent string and rendered it as a single chat bubble. Result: 'now.Spinning up...first boot... The dev container is ready!' — three distinct narrative beats mashed into one wall of run-on text with no visual breaks. Server (app/api/chat/route.ts): - Added assistantTextSegments[] alongside the legacy assistantText. Each non-empty resp.text per round pushes one segment. - assistantText is still produced (joined with blank lines) for backward compat — old consumers still get a single-string content. - finalMsg now persists textSegments[] so reloaded threads can reconstruct per-round segmentation. - Stop-marker / round-cap recovery / loop-break paths all push to segments AND content, with the leading '\n\n' stripped from the segment form so bubble joins look clean. Client (components/vibn-chat/chat-panel.tsx): - TimelineEntry gains a 'text' kind. - text SSE events push a new TimelineEntry instead of growing a single content string. Subsequent tool/thought events land in between, so the renderer naturally groups text-tools-text-tools. - New TimelineText component renders each segment as its own bubble inline with thoughts and tool pills. - MessageBubble's bottom content slot is now skipped for assistant messages whose timeline has any text entries, so we don't duplicate the prose below the timeline. - loadThread() rehydrates timeline from persisted textSegments + toolCalls so reload preserves bubble segmentation. Backwards compat: messages without textSegments fall through to the old single-bubble content rendering — no migration needed for existing chat history. Co-authored-by: Cursor <cursoragent@cursor.com>
VIBN Frontend
AI-Powered Development Platform - Track, manage, and deploy your AI-coded projects with ease.
🎨 Features
Built with Plane.so design patterns:
- ✅ Resizable Sidebar - Collapsible sidebar with peek-on-hover
- ✅ Dashboard Layout - Clean, modern interface following Plane's style
- ✅ Overview Page - Project stats, recent activity, and getting started guide
- ✅ Sessions - Track AI coding sessions with conversation history
- ✅ Features - Plan and track product features
- ✅ API Map - Auto-generated API endpoint documentation
- ✅ Architecture - Living architecture docs and ADRs (Architectural Decision Records)
- ✅ Analytics - Cost analysis, token usage, and performance metrics
- ✅ Porter Integration - One-click deployment for AI-coded tools
🛠️ Tech Stack
- Framework: Next.js 15 (App Router)
- Language: TypeScript
- Styling: Tailwind CSS
- UI Components: shadcn/ui
- Icons: Lucide React
- Notifications: Sonner
🚀 Getting Started
Quick Start
# 1. Install dependencies
npm install
# 2. Setup environment variables (see SETUP.md for details)
cp .env.template .env.local
# Edit .env.local with your Firebase credentials
# 3. Start development server
npm run dev
📖 For detailed setup instructions, see SETUP.md
Build
npm run build
npm start
📁 Project Structure
vibn-frontend/
├── app/
│ ├── (dashboard)/
│ │ └── [projectId]/
│ │ ├── layout.tsx # Main dashboard layout
│ │ ├── overview/page.tsx # Dashboard home
│ │ ├── sessions/page.tsx # AI coding sessions
│ │ ├── features/page.tsx # Feature planning
│ │ ├── api-map/page.tsx # API documentation
│ │ ├── architecture/ # Architecture docs
│ │ └── analytics/page.tsx # Cost & metrics
│ ├── layout.tsx # Root layout
│ └── page.tsx # Home redirect
├── components/
│ ├── sidebar/
│ │ ├── resizable-sidebar.tsx # Resizable sidebar wrapper
│ │ └── project-sidebar.tsx # Sidebar content
│ └── ui/ # shadcn/ui components
└── lib/
└── utils.ts # Utility functions
🎯 Routes
/[projectId]/overview- Project dashboard/[projectId]/sessions- AI coding sessions/[projectId]/features- Feature planning/[projectId]/api-map- API endpoint map/[projectId]/architecture- Architecture documentation/[projectId]/analytics- Cost and metrics
📊 Components
Resizable Sidebar
Based on Plane's sidebar pattern:
- Drag-to-resize (200px - 400px)
- Collapse/expand button
- Peek-on-hover when collapsed
- Smooth transitions
Dashboard Pages
All pages follow consistent patterns:
- Header with title and actions
- Content area with cards
- Responsive layout
- Empty states with CTAs
🔄 Next Steps
- Connect to Database - Wire up PostgreSQL data
- Build API Routes - Create Next.js API routes for data fetching
- Real-time Updates - Add live session tracking
- Porter Integration - Implement deployment workflows
- Authentication - Add user auth and project management
🎨 Design System
Following Plane.so patterns:
- Clean, minimal interface
- Consistent spacing and typography
- Subtle animations
- Dark mode support (via Tailwind)
- Accessible components (via shadcn/ui)
📝 Notes
- Built for Porter hosting deployment
- Designed for AI vibe-coded project management
- Real data integration coming next
- Backend API in
/vibn-backendfolder
Status: ✅ Frontend scaffolded and running Next: Connect to PostgreSQL database and build API layer