Execute host system toolchain commands and stream their output in real time from isolated environments.
Sponsored
Host Bridge provides a Rust-based server solution for securely executing commands on the host machine from clients running in different environments like containers, WSL, or remote systems. It enables real-time streaming of command output (stdout/stderr) and exit status via Server-Sent Events (SSE), bridging the gap between isolated client environments and the host's native toolchains (Java, Maven, Gradle, npm, Rust, etc.). The server incorporates a robust policy engine for command execution control, supporting allow, confirm, and deny policies, along with path mapping for seamless interoperability.
Key Features
010 GitHub stars
02Execute single command strings (e.g., `mvn clean compile`)
03Path mapping rules for container, WSL, and host interoperability
04Configurable policy engine with allow, confirm, and deny rules
05Support for optional working directories and environment variables per request
06Stream real-time stdout/stderr and exit status via SSE
Use Cases
01Run host toolchain commands from a containerized or WSL development environment
02Automate execution of build or development tasks that require direct host access
03Access host system tools from a remote MCP client
