sandboxd

Self-hosted AI app builder — an agent builds real apps in isolated sandboxes

PlatformWebfreeglobal

sandboxd is an open-source, self-hosted AI app builder. You prompt it and a coding agent builds a real, running app in an isolated sandbox on your own server, live at its own preview URL. It can also spin up 80+ curated existing apps (n8n, Ghost, Grafana, etc.) in one click, and every action is scriptable via a /v1 API.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of sandboxd - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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