EcosystemSandboxes
Cloudflare Sandbox
Run Fabric jobs in Cloudflare container sandboxes.
Run fh add cloudflare-sandbox to install compatible packages and create the managed binding adapter and test. Configure the binding through the Cloudflare build target and select sandbox mode in Fabric config. Each persistent agent instance is backed by Durable Object SQLite for submissions, conversation offsets, attachments, abort, and restart recovery; the sandbox binding provides the isolated Linux execution environment used by its tools.
Enforce container CPU, memory, network, command, and cleanup limits in addition to Fabric capability policy. Run Wrangler and deployed-account execution tests before production. See Cloudflare deployment.