Download Boo

Boo Flash

The supported USB flasher for macOS and Linux. Run it without installing globally.

$ bunx boo-flash
# or
$ npx boo-flash

Physical USB flashing and safe removal are not yet qualified.

Runtime: Bun 1.4+ or Node.js 26.4+. Production flashing also needs curl and zstd; Boo Flash reports missing system tools. View on npm.

Intel

For systems using Intel graphics.

boo-0.1.0+155-x86_64-intel.raw.zst (1.19 GiB)

SHA-256
696f933505907c9bd2ef9ba5543af280dd9e1e560f6c37dd630fb3868c8e5f24

AMD

For systems using AMD graphics.

boo-0.1.0+155-x86_64-amd.raw.zst (1.21 GiB)

SHA-256
6fe4cacc5646dc0aa7bd090f66d1fe36029a40fbcf00722fd777840a2d7d854e

NVIDIA

For systems using NVIDIA graphics.

boo-0.1.0+155-x86_64-nvidia.raw.zst (1.37 GiB)

SHA-256
cbb34aeb0c57efd7d01fc6f7756ee7c1be46667bd8b836afaae3205474cc853b