@jagit/hook-copilot

Reports per-invocation GitHub Copilot CLI usage to JaGit.

Setup

The Copilot CLI has no hook mechanism and no persistent session telemetry, so install a shell function that wraps the real copilot binary and reports after each invocation ends:

copilot() {
  command copilot "$@"
  local status=$?
  npx -y @jagit/hook-copilot >/dev/null 2>&1 || true
  return $status
}

Add that function to your shell rc (~/.zshrc, ~/.bashrc, etc.) — it must appear before any alias/PATH entry that would otherwise shadow it. (Users on the legacy gh copilot preview wrapper can apply the same pattern to a gh function instead.) Uninstall by removing the shell function.

For a permanent binary instead of npx -y: npm i -g @jagit/hook-copilot, then call jagit-hook-copilot in the wrapper.

Environment

export JAGIT_BASE_URL="https://your-jagit-host"
export JAGIT_API_KEY="<your DASHBOARD_API_TOKEN>"

Identity defaults to git config user.email; override with JAGIT_GIT_USERNAME.

Notes

• Copilot CLI exposes no local token/usage telemetry (billing is seat-based), so each report uses a synthetic session id (copilot-<timestamp>-<pid>), zero token counts, and model: "copilot" unless a future CLI version surfaces real usage data.
• costUsd is always null and will remain so — there is no per-invocation cost to report under seat-based billing.