# Launchpad

> This is the documentation for Canonical Launchpad, an open source platform that
> enables open source developers to collaborate with others to build and publish open
> source software.


2026 CC-BY-SA, Canonical Ltd.

## Pages in this subsection

- [Create a Personal Package Archive (PPA)](https://ubuntu.com/docs/launchpad/user/how-to/packaging/create-ppa/index.html.md): Guide on creating, editing, and managing dependencies of Personal Package Archives in Launchpad using the UI or web API.

## Optional

- [Top-level llms.txt](https://ubuntu.com/docs/launchpad/llms.txt): Complete documentation index.