Stacklok is a security platform dedicated to securing the software supply chain and mitigating risks across the software development lifecycle. The company provides solutions to secure open source dependencies, source code repositories, build environments, and build artifacts, ensuring strong security practices are in place and continuously enforced. Stacklok offers a suite of tools including Trusty, a web app for assessing the supply chain risk of open source packages, and Minder, a platform for enforcing supply chain security. The company also integrates with existing developer workflows to facilitate seamless adoption of security measures, helping developers and security teams collaborate effectively to prevent threats and ensure integrity in software development processes.