reaatech/reaatech

These ~700 MIT-licensed TypeScript packages give you the building blocks to assemble voice agents, RAG pipelines, evals, security controls, observability, and deployment infrastructure for small business AI systems. You'd adopt them to stand up a virtual receptionist, knowledge agent, or customer-intake bot in an afternoon without getting locked into a proprietary platform or paying enterprise rates. The packages are designed to compose like puzzle pieces—each one is a focused, production-ready component (e.g., a Fastify plugin, an OpenTelemetry GenAI exporter, a Drizzle adapter) that you can pick up or leave out, and the whole collection ships with end-to-end solution recipes that are typecheck-clean and test-covered.