Clawsembly Kernel

A clean-room browser execution kernel for running an unmodified OpenClaw artifact without BrowserPod.

This repository starts below Node. Browser capabilities form the kernel; Node compatibility is a replaceable personality above it. The first vertical slice implements the synchronous subset of node:sqlite used by OpenClaw on top of the official SQLite WebAssembly build and OPFS.

Milestone 0

The browser probe:

1. starts a dedicated Worker;
2. initializes SQLite Wasm and the OPFS SAH-pool VFS;
3. writes through DatabaseSync and StatementSync compatible classes;
4. closes the database and releases OPFS handles;
5. starts a fresh Worker;
6. verifies that the rows survived.

No package or source file from the BrowserPod-backed Clawsembly repository is imported.

Run

Requirements:

• Node.js 24.15 or newer in the Node 24 line
• a current Chromium browser

npm install
npm run check

For the interactive probe:

npm run dev

Status

Experimental. This proves a browser-native SQLite capability; it does not yet run Edge.js or OpenClaw. See the architecture note for the implemented and deliberately unsupported boundaries.

License

MIT. The @sqlite.org/sqlite-wasm dependency is Apache-2.0.