Kairnet
DesktopLocal-first project management app: plain Markdown files, SQLite index, graph view, CLI and MCP server.
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WebBackend
Caesyon Account Platform
BackendBrand-scoped account backend for the Caesium Games sites and games: identity, consent, Steam ownership and rewards.
Caesyon is the API behind the Caesium Games player accounts: identity and authentication, consent tracking, Steam ownership checks, game editions, privacy requests and cross-game rewards. It is API-first and typed end-to-end.
Overview
Caesyon is the API behind the Caesium Games player accounts: identity and authentication, consent tracking, Steam ownership checks, game editions, privacy requests and cross-game rewards. It is API-first and typed end-to-end.
The stack is Fastify 5 with strict TypeScript, Drizzle ORM on PostgreSQL 16, better-auth, Zod schemas that generate an OpenAPI 3.1 specification and a typed client SDK, pino logging and Vitest with Testcontainers. It ships as multi-architecture Docker images and runs on a Raspberry Pi as well as in the cloud.
Features
- Fastify 5 and strict TypeScript, contract-first with Zod to OpenAPI 3.1
- PostgreSQL 16 with Drizzle migrations and a transactional outbox worker
- better-auth with passkeys, transactional email through Resend
- CI-built multi-architecture Docker images, one-command deploy with automatic rollback
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