TUF JavaScript Client

tuf-js is a robust JavaScript and TypeScript implementation of The Update Framework (TUF), providing secure software update mechanisms against various supply chain attacks, including rollback, mix-and-match, and freeze attacks. The package is currently at version 5.0.1 and is actively maintained, demonstrating a consistent release cadence with patches and minor updates, and major versions released to align with Node.js LTS cycles and critical dependency upgrades. It adheres directly to the TUF specification, offering a client-side library for cryptographic signature verification, secure metadata fetching, and managing trust anchors. Key differentiators include its strong focus on security, TypeScript support, and its role as a reference implementation for TUF within the JavaScript ecosystem, ensuring resilient and verifiable software distribution. It is designed for use in environments requiring robust integrity checks for updates, operating on Node.js versions 20.17.0 or higher, or 22.9.0 or higher.