Trunk is a developer productivity platform focused on keeping codebases healthy as engineering teams grow. Teams use it for merge queues, flaky test detection, CI visibility, code quality checks, and automation around pull request workflows. The product helps reduce broken main branches, slow reviews, and repeated CI failures that drain engineering time. It fits technical audiences interested in developer experience, platform engineering, and modern software delivery practices. The Trunk affiliate program pays 20% recurring commission as long as a referred customer remains subscribed, which suits developer tool publishers, engineering consultants, and DevOps educators.