Mastra°

managed by jurniti · upstream Mastra

Run Mastra on a real microVM — the TypeScript agent framework, pre-built and served with its Studio web UI.

• Fresh Ubuntu microVM with a runnable Mastra project (agents, tools, workflows) pre-built and serving.
• Public TLS subdomain for Mastra Studio (auto-provisioned) — chat with and test your agents from the browser.
• Edit the TypeScript source in the built-in terminal, then one command rebuilds and redeploys: mastra-rebuild.
• BYOK — one OpenRouter key unlocks hundreds of models via Mastra's model router. We never see your keys.
• Real Firecracker microVM isolation. Not a shared Docker container.

jurniti is the platform — Mastra is the harness running inside your microVM. Compare all the harnesses →