Replace Clerk with self-contained JWT auth (bcryptjs + jose), remove all
external auth dependencies. Add full i18n system with Chinese as default
language and English toggle — React Context + JSON dictionaries, no
external i18n library.
Auth:
- Add passwordHash to User model, generate JWT secret
- Create /api/auth/register, login, logout, me endpoints
- Rewrite proxy.ts middleware for custom session validation
- Add AuthProvider + useAuth hook, sign-in/sign-up pages
- Wire auth into layout and all API routes
i18n:
- React Context I18nProvider with localStorage + cookie persistence
- dictionaries/zh.ts (default) and dictionaries/en.ts
- LanguageSwitcher component, server-side createServerT() utility
- CJK font stack via [lang="zh"] CSS selector
- HTML lang attribute synced on language change
- All pages, components, TabBar, StageBadge translated
- Engine fallback strings (reflection-analyzer, summary-generator)
- API routes pass locale from cookie to engines
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Create shared openai client (src/lib/openai.ts) pointing to api.deepseek.com
- Replace all gpt-4o-mini model references with deepseek-v4-pro
- Refactor 3 API routes to use shared client instead of inline OpenAI() calls
- Add OPENAI_BASE_URL env var for endpoint configuration
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Full-stack inner development operating system built on Next.js 16 + Prisma 7 + PostgreSQL + OpenAI + Clerk.
Generates personalized daily mental training tasks, collects reflection, updates user state, and provides internal reward feedback.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
