Vibe Checker CLI
One binary on your PATH. Your coding agent calls it directly — no GUI, no daemon, no setup beyond a shell command.
Install with one shell command
Vibe Checker is a single binary on your PATH. No GUI, no daemon — your coding agent calls it directly.
Install the CLI
curl -fsSL https://storage.googleapis.com/vibe-checker-releases/install-linux.sh | bash
irm https://storage.googleapis.com/vibe-checker-releases/install-windows.ps1 | iex
Restart your terminal afterwards if vibe-checker isn't on PATH yet.
Set your API key
export VIBE_CHECKER_API_KEY=sk-...
$env:VIBE_CHECKER_API_KEY = "sk-..."
Export VIBE_CHECKER_API_KEY so the CLI can authenticate to the Vibe Checker service. Add the line to your shell profile (~/.bashrc, ~/.zshrc, or your PowerShell $PROFILE) to make it persistent across sessions.
Install agent skills
cd your-repo && vibe-checker skills install
Run this once inside your project. It auto-detects the coding agents installed on your machine (Claude Code, Gemini, Codex, Copilot, Cursor, Windsurf) and drops a Vibe Checker skill file into each — so they call 'vibe-checker check' on their own. The project itself is initialized automatically the first time the CLI runs.
Work with your coding agent
From here on, your agent runs 'vibe-checker check plan|code|security' at the right moments. No further configuration.
Works with the coding agents your team already uses