Desktop 0.3.25 preview with the v0.3.25 engine. These builds are unsigned, so Windows SmartScreen and macOS will warn on first launch.
New since 0.3.24
- Agents, starting with Hermes. Open Agents in the sidebar and click Add Hermes. You can chat with it there or on Telegram, and ask it to build apps; it creates and changes apps on this sandboxd. It needs an OpenAI-compatible model connection first (Settings → Model connections, for example an OpenRouter key). The first setup downloads about 3 GB. See agents.
Already in 0.3.24
- Building starts from your idea; the stack follows it (Next.js, Express, FastAPI…), with a plain warning when it can't.
- The preview follows the agent when it switches framework; Restore brings the app back, dependencies included.
- Windows setup stays within memory on busy 16 GB PCs and recovers from interrupted downloads.
- A used-up free model ends the task with a plain message instead of hanging.
Install
- Windows:
sandboxd-desktop-0.3.25-win-x64.exe(or-win-arm64). Start it from the Start menu, then Install & open workspace. - macOS: the
.dmgfor your Mac (arm64for Apple silicon,x64for Intel).
Check downloads against SHA256SUMS.