sbx/crush-image repository overview

⁠sbx/crush-image

Base image for the Crush kit for Docker Sandboxes⁠.

⁠Contents

Built on docker.io/sbx/shell-image, the standard sandbox toolchain with no Docker engine. On top of that:

• Crush⁠, Charm's multi-provider AI coding agent, installed from Charm's own apt repository at whatever release is current there (rebuilt nightly)
• nothing else: Crush is a single statically-linked Go binary with no runtime installer of its own — LSPs and MCP servers are commands the user configures and Crush execs directly, it does not fetch or install them

Runs as the non-root agent user, with CMD ["crush", "--yolo"].

⁠Kit

docker.io/sbx/crush-kit⁠