Open-source AI infrastructure
Everstack Labs builds open-source AI infrastructure teams run on hardware they control, spanning model routing, agents, sandboxes, and observability.
Everstack is an open-source AI infrastructure platform that combines an OpenAI-compatible model gateway, a stateful agent runtime, isolated sandboxes for untrusted code, vector memory, MCP tool federation, evaluations and guardrails, and OpenTelemetry-native observability in a single control plane.
Most AI platforms require sending prompts, traces, provider keys, and runtime state to a vendor cloud. Everstack runs the same stack self-hosted with Docker Compose or Kubernetes, fully air-gapped, or as a managed cloud, so the deployment model is a choice rather than a constraint. The Community Edition source is published under Apache 2.0.
Development happens in the open. The changelog records what shipped and the roadmap records what is planned. Early and preview surfaces are labeled as such rather than described as production-ready, so platform teams can judge which parts have been exercised.
Everstack is built by Everstack Labs. The product is Everstack and the canonical domain is everstack.ai. General enquiries reach [email protected] and sales enquiries reach [email protected].