Two surprises came out of "why do we still use Gemma 3 instead of 4":
1. The hardcoded default in ManaServerBackend was `gemma3:4b`, which
was even smaller than mana-llm's actual server-side default of
`gemma3:12b`. My initial guess from docs/LOCAL_LLM_MODELS.md was
conservative.
2. The mana-llm OLLAMA_URL points at host.docker.internal:13434,
which is NOT the Mac Mini's local Ollama — it's a Python TCP
forwarder (~/gpu-proxy.py) that proxies to 192.168.178.11:11434
on the Windows GPU server. So title generation has been running
on the RTX 3090 the whole time, not on the M4 Metal GPU. The
Mac Mini's brew-installed ollama 0.15.4 wasn't even being used
for inference — only as a CLI to inspect the proxied Ollama.
To get to Gemma 4, both Ollama instances needed an upgrade:
- Mac Mini brew : 0.15.4 → 0.20.4 (cosmetic, the binary isn't on
the inference path; upgraded for consistency)
- GPU server : 0.18.2 → 0.20.4 via winget. Required restarting
the daemon via the OllamaServe scheduled task
that was already configured.
Then `ollama pull gemma4:e4b` on the GPU server (9.6 GB, ~10 min on
the LAN). Verified end-to-end via the proxy with a real chat
completion request to mana-llm — gemma4:e4b answered with a clean
4-word German title for a sample voice memo prompt:
prompt: "Erstelle einen kurzen 3-Wort Titel für: Es ist ein
schöner Tag heute am 9. April"
→ "Schöner Tag, neuntes April"
Changes in this commit:
packages/shared-llm/src/backends/mana-server.ts
- defaultModel: 'gemma3:4b' → 'gemma4:e4b'
- Updated docstring to explain why E4B is the right Mana-Server
tier default: 9.6 GB on disk, 128K context, "Effective 4B"
arch punches above its weight class for German prompts, and
the family stays consistent with the browser tier (Gemma 4
E2B is the smaller sibling) so the source label and prompt
behavior remain coherent across tiers.
apps/mana/apps/web/src/lib/modules/memoro/views/DetailView.svelte
- TITLE_SOURCE_LABELS map updated:
browser → "Auf deinem Gerät (Gemma 4 E2B)" (was "(Gemma 4)")
mana-server → "Mana-Server (Gemma 4 E4B)" (was "(gemma3:4b)")
- The label now reflects that BOTH the browser and the mana-server
tier are running Gemma 4 variants, which is more honest than
the previous mix.
Did NOT change:
- The Ollama OLLAMA_DEFAULT_MODEL env var in docker-compose.macmini.yml
(still gemma3:12b). That's the fallback for callers who don't
specify a model in their request. Our generate-title task always
sends an explicit model string, so it's unaffected. Bumping the
global default is a separate decision — it would change behavior
for the playground module and any other consumer that relies on
the implicit fallback.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
|
||
|---|---|---|
| .. | ||
| apps | ||
| .gitignore | ||
| CLAUDE.md | ||
| README.md | ||
Mana Apps
A unified application ecosystem built on a shared authentication system, supporting multiple branded applications across web and mobile platforms.
Overview
Mana Apps is a monorepo containing web and mobile applications that provide organization management, team collaboration, and credit transfer capabilities. The system supports multiple branded applications (Memoro, Cards, Storyteller, Mana) through a flexible multi-tenant architecture.
Applications
- Web App (
apps/web) - SvelteKit-based web application - Mobile App (
apps/mobile) - React Native (Expo) app for iOS, Android, and web - Landing (
apps/landing) - Landing page (planned)
Features
- 🔐 Unified authentication with Supabase
- 🏢 Organization management with role-based access
- 👥 Team collaboration and member management
- 💰 Mana credit system with transfers and balance tracking
- 🎨 Multi-brand support with configurable themes
- 📱 Cross-platform (Web, iOS, Android)
- 🔄 Real-time updates across all platforms
- 🧪 Comprehensive testing with Vitest and Playwright
Quick Start
Prerequisites
- Node.js 20+
- pnpm (for web app)
- npm (for mobile app)
- Supabase account with project configured
- Expo CLI (for mobile development)
Setup
-
Clone the repository
git clone <repository-url> cd mana-core-apps -
Web App Setup
cd apps/web pnpm install cp .env.example .env # Edit .env with your Supabase credentials pnpm dev -
Mobile App Setup
cd apps/mobile npm install cp .env.example .env # Edit .env with your Supabase credentials npm start
Project Structure
mana-core-apps/
├── apps/
│ ├── web/ # SvelteKit web application
│ │ ├── src/
│ │ │ ├── routes/ # File-based routing
│ │ │ │ ├── (auth)/ # Public auth pages
│ │ │ │ └── (app)/ # Protected pages
│ │ │ ├── lib/
│ │ │ │ ├── components/
│ │ │ │ ├── config/ # Multi-app configuration
│ │ │ │ ├── server/ # Server-only utilities
│ │ │ │ └── types/
│ │ │ └── hooks.server.ts # Auth middleware
│ │ └── package.json
│ │
│ ├── mobile/ # React Native (Expo) app
│ │ ├── app/ # File-based routing (Expo Router)
│ │ │ ├── (drawer)/ # Drawer navigation
│ │ │ ├── auth/ # Auth screens
│ │ │ └── _layout.tsx # Root layout with auth
│ │ ├── components/ # React components
│ │ ├── utils/ # Utilities (Supabase, storage)
│ │ └── package.json
│ │
│ └── landing/ # Landing page (planned)
│
├── CLAUDE.md # Developer documentation
└── README.md # This file
Technology Stack
Web App (apps/web)
| Category | Technology |
|---|---|
| Framework | SvelteKit 2 with Svelte 5 (Runes) |
| Language | TypeScript |
| Styling | TailwindCSS 3 with PostCSS |
| Database | Supabase (PostgreSQL) |
| Auth | Supabase Auth with SSR |
| Testing | Vitest (unit) + Playwright (E2E) |
| Build Tool | Vite |
Mobile App (apps/mobile)
| Category | Technology |
|---|---|
| Framework | Expo 52 with React Native 0.76 |
| Language | TypeScript |
| Routing | Expo Router 4 (file-based) |
| Styling | NativeWind (TailwindCSS for RN) |
| Navigation | React Navigation (drawer, tabs) |
| Database | Supabase |
| Build | EAS Build |
| Platforms | iOS, Android, Web |
Development
Web App Commands
cd apps/web
# Development
pnpm dev # Start dev server (http://localhost:5173)
pnpm build # Build for production
pnpm preview # Preview production build
# Code Quality
pnpm check # Type-check with svelte-check
pnpm check:watch # Type-check in watch mode
pnpm lint # Check formatting and lint
pnpm format # Format code with Prettier
# Testing
pnpm test # Run unit tests (Vitest)
pnpm test:ui # Run tests with UI
pnpm test:e2e # Run E2E tests (Playwright)
Mobile App Commands
cd apps/mobile
# Development
npm start # Start Expo dev server
npm run ios # Run on iOS simulator
npm run android # Run on Android emulator
npm run web # Run web version (http://localhost:19006)
# Building
npm run build:dev # Build dev client
npm run build:preview # Build for internal testing
npm run build:prod # Build for production
# Code Quality
npm run lint # Lint and check formatting
npm run format # Fix linting and format code
# Setup
npm run prebuild # Generate native projects
Environment Configuration
Both apps require Supabase configuration. Create .env files based on .env.example:
Web App (apps/web/.env)
PUBLIC_SUPABASE_URL=your_supabase_project_url
PUBLIC_SUPABASE_ANON_KEY=your_supabase_anon_key
MIDDLEWARE_URL=https://mana-middleware-111768794939.europe-west3.run.app
PUBLIC_APP_NAME=Mana Web
NODE_ENV=development
Mobile App (apps/mobile/.env)
EXPO_PUBLIC_SUPABASE_URL=your_supabase_project_url
EXPO_PUBLIC_SUPABASE_ANON_KEY=your_supabase_anon_key
Architecture
Multi-Tenant System
The system supports multiple branded applications sharing the same authentication backend:
- Memoro - Voice recordings and memory management
- Cards - AI-powered flashcard learning
- Storyteller - Creative writing with AI assistance
- Mana - Central account and organization management
App configurations are centralized in apps/web/src/lib/config/apps.ts, defining branding, features, and routing for each application.
Authentication Flow
Web (SvelteKit):
- Server-side authentication using
@supabase/ssr - Middleware in
hooks.server.tshandles session validation - Protected routes in
(app)group require authentication - JWT validation via
safeGetSession()before allowing access
Mobile (Expo):
- Client-side authentication using
@supabase/supabase-js - Custom memory storage for session persistence
AuthProviderinapp/_layout.tsxmanages auth state- Automatic navigation based on authentication status
Database Schema
Key tables:
users- User profiles (linked viaauth_idto Supabase Auth)organizations- Organization entitiesuser_roles- User-organization relationships with rolesteams- Team entities within organizationsteam_members- User-team membershipscredit_transactions- Mana credit transfer history
See CLAUDE.md for detailed architecture documentation.
Testing
Web App
cd apps/web
# Unit tests
pnpm test # Run all tests
pnpm test:ui # Open Vitest UI
# E2E tests
pnpm test:e2e # Run Playwright tests
pnpm test:e2e --ui # Run with Playwright UI
Mobile App
Mobile testing is primarily done through Expo Go or development builds:
cd apps/mobile
npm start # Start dev server
# Then press 'i' for iOS or 'a' for Android
Deployment
Web App
Vercel (Recommended):
cd apps/web
vercel
Netlify:
cd apps/web
netlify deploy
Mobile App
iOS and Android (via EAS):
cd apps/mobile
# Preview build (internal testing)
npm run build:preview
# Production build
npm run build:prod
Configure EAS in eas.json with your build profiles.
Contributing
- Create a feature branch from
main - Make your changes
- Run linting and tests
- Submit a pull request
Code Style
- Use TypeScript for type safety
- Follow ESLint and Prettier configurations
- Write tests for new features
- Use conventional commit messages
Documentation
- CLAUDE.md - Comprehensive developer guide for Claude Code
- apps/web/README.md - Web-specific documentation
- Individual component documentation in source files
Support
For questions or issues, please contact the development team or open an issue in the repository.
License
Private - All rights reserved