Cribo

Cribo is a Python source bundler that combines multi-module Python projects into a single .py file for easy deployment. The current stable version is 0.8.2. It is distributed as a Rust-based CLI tool via npm, with native binaries for Linux (x64, ARM64, glibc and musl), macOS (x64, Apple Silicon), and Windows (x64, ARM64). This approach ensures fast performance and zero Python runtime dependencies. Cribo is ideal for deploying to AWS Lambda, PySpark, or bundling Python scripts for CDK and Terraform workflows. The tool is optimized for simplicity and speed, unlike pip-based bundlers.