About Dagger

From dev, to CI, to agents, Dagger is the platform for building and running software engineering workflows -- containers, LLMs, files, repositories, directories, and other reusable components that run anywhere with full type safety and automatic caching. Write functions once in your preferred language. Run them consistently across local/dev, CI, and production to boost shipping velocity, improve software quality, and gain complete observability. Built by the creators of Docker, supported by a vibrant open-source community, and actively used by software teams for real-world automation.