# Mainsail

> Mainsail is a free, open-source app you can self-host in the manufacturing & agriculture category. Modern and responsive user interface for the Klipper 3D printer firmware. Control and monitor your printer from everywhere, from any device. It has 2,220 GitHub stars, is released under the GPL-3.0 license and ships a Docker image.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/mainsail-crew/mainsail |
| Website | https://docs.mainsail.xyz/ |
| GitHub stars | 2,220 |
| Forks | 595 |
| Open issues | 87 |
| License | GPL-3.0 |
| License type | Open source |
| Language | Vue |
| Docker image | Yes |
| Platforms | Docker, Python |
| Categories | Manufacturing & Agriculture |
| Commits, last 12 months | 311 |
| Last commit | Oct 4, 2026 |
| Latest release | v2.19.0 (Aug 27, 2026) |
| Created | Feb 16, 2020 |
| Maintenance | Actively maintained |
| Archived | No |

Topics: klipper, moonraker, interface, responsive, 3d-printing, mainsail, vorondesign, hacktoberfest

## Install

Mainsail ships a Docker image; follow the README at https://github.com/mainsail-crew/mainsail for the image name and environment variables.

Need it installed for you? [appsgit installation help](https://appsgit.com/services/install): a fixed quote by email, single app installs from $79.

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Canonical page: https://appsgit.com/apps/mainsail
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