Roka Docs
Get started
Install the CLI
The CLI is the Free cold start: prune locally, no API key. MCP agent connect is a separate Pro step.
One-line install (recommended)
curl -fsSL https://install.roka-prune.com | bash roka --version
The script auto-detects OS and architecture, downloads the latest binary, verifies the checksum, and installs to ~/.local/bin (no sudo).
Supported: macOS (Intel + Apple Silicon), Linux (x86_64 + ARM64), Windows (WSL2).
PATH
If roka is not found after install, add ~/.local/bin to PATH:
echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.zshrc source ~/.zshrc
Manual install
Download the matching asset from GitHub Releases. Names match the installer:
| Platform | File |
|---|---|
| macOS Apple Silicon | roka-darwin-arm64.gz |
| macOS Intel | roka-darwin-amd64.gz |
| Linux x86_64 | roka-linux-amd64.gz |
| Linux ARM64 | roka-linux-arm64.gz |
gunzip roka-<platform>.gz chmod +x roka-<platform> mv roka-<platform> ~/.local/bin/roka
Verify
roka --version cat your-log.log | roka prune --query "what broke" --budget 8000
Need the interactive install UI? Use the install page.