- Backend
- Fastify 5, TypeScript 5.8, Drizzle ORM, PostgreSQL 17 + pgvector, Redis 7, BullMQ 5
- AI / LLM
- The separate Athena AI repository represents configurable Mistral, Anthropic, OpenAI, embedding, and pgvector retrieval adapters. Availability, locality, and data handling depend on operator configuration; these are not active website integrations.
- Frontend
- Next.js 16, React 19, Tailwind CSS 4, Radix UI, SSE real-time updates
- Data & Memory
- Company Memory Engine (chunker, ingester, retriever), semantic search, 512-char chunks, 64-char overlap
- Infrastructure
- Docker Compose, Caddy 2 (auto-HTTPS), pnpm monorepo, Turborepo 2.8, better-auth
- Testing
- Vitest (unit), Playwright (E2E), Zod validation schemas, health checks on all services