SOAT — open-source infrastructure for production-ready AI agents

SOAT is open-source infrastructure for building AI applications. One self-hostable Node.js server gives you IAM, file and document storage with vector search, multimodal ingestion, conversational memory, agent orchestration, DAG-based multi-agent workflows, retrieval-augmented generation, guardrails and human approvals, usage metering and quotas, versioned agents with canary rollout, declarative stack deployment, a built-in web console, and a full Model Context Protocol server with first-party OAuth — backed by PostgreSQL.

You bring the product. SOAT handles the infrastructure layer.

Why SOAT?

Shipping AI applications means rebuilding the same infrastructure on every project: users, API keys, encrypted secrets, file storage, embeddings, conversation history, agent tool calling, traces, observability. SOAT solves all of it once and exposes it through four equivalent surfaces — REST, MCP, CLI, and TypeScript SDK — plus a built-in web console on top of them, so the same operation runs the same way whether you call it from a backend, Claude Desktop, a CI script, the bundled UI, or your own frontend.

SOAT…