An open source framework to build and develop your applications in the Go way

A high-productivity web framework for the Go language.

Flagr is an open source Go service that delivers the right experience to the right entity and monitors the impact. It provides feature flags, experimentation (A/B testing), and dynamic configuration. It has clear swagger REST APIs for flags management and flag evaluation.

Concourse is a pipeline-based CI system written in Go.
Rather than a myriad of checkboxes, pipelines are defined as a single declarative config file, composing together just three core concepts.
As your project grows, your pipeline will grow with it, and remain understandable.

A painless self-hosted Git service.

web.go is the simplest way to write web applications in the Go programming language. It's ideal for writing simple, performant backend web services.