Command Line

The executable ships with a command-line interface (no window is opened), for shell scripts and agents.

Run Modes

Command	Description
git-repo-sync	Launch the graphical interface
git-repo-sync mcp	Run the MCP server over stdio (for agent clients)
git-repo-sync --help	Show the full help
git-repo-sync --version	Show the version

Options & Environment

Item	Description
mcp --api-key <KEY>	MCP API key (takes precedence over the environment variable)
GIT_REPO_SYNC_API_KEY=<KEY>	MCP API key authentication
GIT_REPO_SYNC_LANG=<zh|en>	MCP message language (default: zh)

Example:

# Run the MCP server over stdio
git-repo-sync mcp --api-key grs_xxx

Behavior Notes

• On Windows, release builds are GUI-subsystem (no console): output is written directly when stdout is captured via a pipe or redirection; running --help / --version from an interactive shell attaches the parent console so the output is visible
• After an MCP client disconnects, the process waits for in-flight syncs to finish before exiting