Burrow

A whole dev machine in a browser tab. Real Bun, real git, a real shell, a live server preview, and a local AI coding agent — all running on your own machine, inside the page. No backend, no remote sandbox, nothing leaves the tab. An open-source, Bun-native alternative to WebContainers. Open it, type bun run index.ts, watch a server come up. Then ask the agent panel to "create a Bun HTTP server in src/server.ts and run it" — a model on your GPU edits the files and runs the commands, in the tab. Burrow is the open-source project Dhravya/burrow (https://github.com/Dhravya/burrow) by Dhravya, released under MIT. Ion packages it unmodified from commit 5db19587ed31, adding only a manifest, an icon and a storage compatibility script.

Written by Dhravya, published to Oikou by Ben Grande.

• ★ 150 stars on GitHub
• Licence: MIT
• Built from commit 5db19587ed31

View the repository on GitHub

Not rated. Nobody has said who this app is suitable for, so Personal Clouds and the Oikou app treat it as 18+.

Internet

It asks to reach these hosts, and no others:

• esm.sh
• registry.npmjs.org
• huggingface.co
• any address under huggingface.co
• any address under hf.co
• cdn.jsdelivr.net

Personal Cloud tools

• Keep a database of its own on your Personal Cloud ion.db
• Keep files in its own storage on your Personal Cloud ion.files

Notifications

It does not send push notifications.

Isolated pages

Runs its pages isolated (shared memory). Its pages get shared memory and precise timers, and load files from other sites only when those sites allow it.

Storage

Up to 1 GB on your Personal Cloud.

Sign in to add this web app to a Personal Cloud of yours. It runs there, on your own computer, and you open it from there; nothing is installed on your phone.

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