Rivet Blog
- title
- Rivet Blog
- type
- entity
- summary
- rivet.dev — engineering writeups from the team behind the Sandbox Agent SDK, focused on agent sandboxing and microVM infrastructure
- tags
- blog, microvm, sandboxing, ai-agents, infrastructure
- created
- 2026-05-22
- updated
- 2026-05-22
Rivet's engineering blog at rivet.dev/blog. The team builds the sandbox-agent-sdk — an open-source orchestrator for running AI coding agents inside microVMs. The blog writes from the same vantage: how the substrate (Docker Sandboxes, Firecracker, Cloud Hypervisor) actually works, with code listings and curl invocations rather than overviews.
The reverse-engineering writeup is the canonical post — the kind of thing that's useful exactly because Docker hasn't documented the API yet.
Ingested articles
- rivet-docker-sandbox-microvm (2026-02-04) — Reverse-engineering Docker's undocumented
/vmHTTP API; the post that pinned down the API surface for microvm-2026's Docker Sandbox entry.
Adjacent
Rivet's earlier work (pre-Sandbox SDK pivot) was a multiplayer game backend. The blog name "Rivet" predates the sandbox focus.
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