# gopkg charm > This is the documentation for gopkg-k8s, a Kubernetes charm that deploys and operates the gopkg.in versioned import-path service with a 12-factor workflow. 2026 ## Pages in this subsection - [Contribute](https://canonical.com/juju/docs/gopkg-charm/latest/contribute/index.html.md): Learn how to contribute to the documentation or code for gopkg-k8s. - [Set up a development environment](https://canonical.com/juju/docs/gopkg-charm/latest/contribute/set-up-a-development-environment/index.html.md): Prepare an Ubuntu environment with the tools required to build, test, and deploy gopkg-k8s from source. - [Improve the documentation](https://canonical.com/juju/docs/gopkg-charm/latest/contribute/improve-documentation/index.html.md): Build, preview, and validate gopkg-k8s documentation and executable examples locally. - [Improve the code](https://canonical.com/juju/docs/gopkg-charm/latest/contribute/improve-code/index.html.md): Set up and run Go, charm, and Juju integration tests for code changes to gopkg-k8s. - [How to run the full Juju integration suite locally](https://canonical.com/juju/docs/gopkg-charm/latest/contribute/run-full-juju-integration-suite-locally/index.html.md): Run the gopkg-k8s Juju integration suite locally with tox, in a Multipass VM prepared with charm-ci's tools. - [CI workflows](https://canonical.com/juju/docs/gopkg-charm/latest/contribute/ci-workflows/index.html.md): Reference the GitHub Actions workflows that test and publish the gopkg-k8s charm and that build, check, and execute its documentation. - [Troubleshoot the development environment](https://canonical.com/juju/docs/gopkg-charm/latest/contribute/troubleshoot-development/index.html.md): Diagnose and fix common registry, rock build, and tox failures when building gopkg-k8s from source. ## Optional - [Top-level llms.txt](https://canonical.com/juju/docs/gopkg-charm/latest/llms.txt): Complete documentation index.