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fluidd

Fluidd is a free and open-source Klipper web interface for managing your 3d printer.

  • Network Services
  • Other
  • Productivity
  • Tools & Utilities
Fluidd is a free and open-source Klipper web interface for managing your 3d printer. You should be able to connect to Moonraker over the network. Just click on the three dots (menu) in the upper right corner and add your printer.

Platform availability

Available on 1 of 6 install platforms

  • Unraid
  • TrueNAS (not listed)
  • Umbrel (not listed)
  • ZimaOS (not listed)
  • Proxmox (not listed)
  • Helm (not listed)

Also on Docker Hub and GitHub

Health score

71/100 Good

Maintained
100last commit 7 days ago
Popular
651,839 GitHub stars
Easy to install
201 install platform, Docker image
Light to run
No data

Based on 3 of 4 factors.

How is this calculated?

A 0-100 score computed nightly from four factors: maintained (40%: recent commits and steady activity), popular (25%: GitHub stars, log scale), easy to install (20%: platforms, install notes, setup guides, Docker image) and light to run (15%: minimum RAM, ARM support). Factors without data are left out and the rest are rescaled.

Availability: platform listings confirmed today, links checked today

GitHub stars
1,839
Open issues
88
Last commit
2026-09-29
Latest release
v1.37.6
License
GPL-3.0
Activity
declining

Checked 7 days ago - source: GitHub (fluidd-core/fluidd)

Resources & Compatibility

ARM (e.g. Raspberry Pi) is supported.

Checked 7 days ago - source: Docker Hub image tags and published docs

First-install notes

No first-install notes yet.

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Checked 4 days ago - source: AlternativeTo

Common questions

How do I add my printer to Fluidd?

Make sure Fluidd can reach Moonraker over the network. Then open the three-dot menu in the upper right corner and add your printer.

Which port does Fluidd use in Docker?

The official Docker image serves Fluidd on port 80 by default. The unprivileged Docker image serves it on port 8080.

Why won't Fluidd save my Moonraker connection?

Check that Moonraker is configured to accept connections from your Fluidd host. If the connection response is valid but saving still fails, follow the docs' configuration example.

Do I need FluiddPi to run Fluidd?

Fluidd is the web interface, while FluiddPi is a preinstalled Raspberry Pi image that includes Klipper, Moonraker, and Fluidd.

Can Fluidd stop seeing my printer when accessed remotely?

Users have reported that Fluidd works locally but cannot see the printer when accessed from outside the network.

Are the Fluidd Docker images updated with releases?

Both Docker images are updated for each release and on each commit.

Answers sourced from docs.fluidd.xyz, github.com, www.reddit.com, www.reddit.com

Community

Collected 6 days ago - public community threads