glasp

glasp is a Go CLI tool for managing Google Apps Script projects. A single-binary, high-performance replacement for Node.js-based clasp.

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Features

• Full clasp compatibility — works with .clasp.json, .claspignore, .clasprc.json
• TypeScript auto-transpilation — .ts files are automatically converted on push
• OAuth2 authentication — smooth login via local callback server
• Command history — execution history with replay support
• Archive — snapshot push/pull operations
• Single binary — download and run, no installation dependencies

Quick Start

# Install (Linux / macOS)
curl -sSL https://takihito.github.io/glasp/install.sh | sh

# Create a project directory
mkdir project-gas
cd project-gas

# Create .clasp.json (set the script ID and rootDir)
glasp config init --script-id=SCRIPT_ID --rootDir=src

# Log in by reusing clasp credentials (or run `glasp login` for the browser flow)
glasp login --auth ~/.clasprc.json

# Pull remote files into src/
glasp pull

Installs to ~/.local/bin by default. To change the install directory:

curl -sSL https://takihito.github.io/glasp/install.sh | GLASP_INSTALL_DIR=/usr/local/bin sh

Windows: irm https://takihito.github.io/glasp/install.ps1 | iex

See Installation, Usage, and GitHub Actions for details.

Supply-Chain Security

• Release binaries are signed with cosign
• SLSA Level 3 provenance attached to releases
• https://socket.dev/ for dependency analysis and monitoring
• OpenSSF Scorecard published