> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/code-repository/new-to-harness-code.md).

# New to Harness Code?

- [Overview and key concepts](https://developer.harness.io/code-repository/new-to-harness-code/overview.md): Learn about Harness Code Repository and the source code management concepts it builds on.
- [Get started with Harness Code Repository](https://developer.harness.io/code-repository/new-to-harness-code/onboarding-guide.md): A self-service onboarding guide that takes you from an empty project to repositories connected to pipelines and governed by access controls.