Repositories list

• Cura

  Public
  3D printer / slicing GUI built on top of the Uranium framework

  pythonguiqml+ 6

  pythonguiqmlgcode3d-printingcurauraniumslicerpyqt6

  Python

  •

  GNU Lesser General Public License v3.0

  •2.2k2.2k forks•7k7k stars•3.6k3.6k issues•138138 pull requests•Updated Apr 22, 2026Apr 22, 2026

• cura-workflows

  Public

  Ultimaker/cura-workflows’s past year of commit activity
  Cura GitHub workflows

  Python

  •1111 forks•55 stars•00 issues•44 pull requests•Updated Apr 22, 2026Apr 22, 2026

• CuraEngine

  Public
  Powerful, fast and robust engine for converting 3D models into g-code instructions for 3D printers. It is part of the larger open source project Cura.

  c-plus-plusprotobufgcode+ 4

  c-plus-plusprotobufgcodecuracuraenginegcode-generationlibarcus

  C++

  •

  GNU Affero General Public License v3.0

  •920920 forks•1.8k1.8k stars•199199 issues•2828 pull requests•Updated Apr 22, 2026Apr 22, 2026

• conan-ultimaker-index

  Public

  Ultimaker/conan-ultimaker-index’s past year of commit activity
  conancuraconan-recipe+ 1

  conancuraconan-recipeconan-packages

  Python

  •22 forks•00 stars•22 issues•33 pull requests•Updated Apr 22, 2026Apr 22, 2026

• CuraEngineBenchmarks

  Public
  JavaScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• fdm_materials

  Public
  FDM Material database

  profilescuraultimaker+ 1

  profilescuraultimakerfilament

  Shell

  •

  Creative Commons Zero v1.0 Universal

  •111111 forks•7777 stars•00 issues•1717 pull requests•Updated Apr 21, 2026Apr 21, 2026

• Uranium

  Public

  Ultimaker/Uranium’s past year of commit activity
  A Python framework for building Desktop applications.

  qtpyqtcura+ 4

  qtpyqtcura3d-graphics3d-modelspython-frameworkpyqt6

  Python

  •

  GNU Lesser General Public License v3.0

  •189189 forks•350350 stars•2525 issues•1919 pull requests•Updated Apr 20, 2026Apr 20, 2026

• um-kernel

  Public

  Ultimaker/um-kernel’s past year of commit activity
  Ultimaker linux kernel config files and build scripts

  Shell

  •

  GNU Lesser General Public License v3.0

  •22 forks•66 stars•22 issues•33 pull requests•Updated Apr 15, 2026Apr 15, 2026

• conan-config

  Public
  conancuraconan-config

  conancuraconan-config

  Python

  •2424 forks•22 stars•22 issues•33 pull requests•Updated Apr 15, 2026Apr 15, 2026

• cura-binary-data

  Public

  Ultimaker/cura-binary-data’s past year of commit activity
  Contains binary data for Cura releases, like compiled translations and firmware.

  translationsbinariesfirmware+ 1

  translationsbinariesfirmwarecura

  C

  •

  GNU Affero General Public License v3.0

  •2222 forks•1010 stars•11 issue•00 pull requests•Updated Apr 14, 2026Apr 14, 2026

• CuraEngine_grpc_definitions

  Public
  Python

  •

  MIT License

  •22 forks•00 stars•00 issues•00 pull requests•Updated Apr 14, 2026Apr 14, 2026

• libCharon

  Public
  File metadata and streaming library

  Python

  •

  GNU Lesser General Public License v3.0

  •1010 forks•1010 stars•22 issues•22 pull requests•Updated Apr 13, 2026Apr 13, 2026

• python-quality-control

  Public
  Shell

  •00 forks•00 stars•00 issues•11 pull request•Updated Apr 13, 2026Apr 13, 2026

• python-pubsub

  Public
  Python

  •

  Apache License 2.0

  •214214 forks•00 stars•00 issues•11 pull request•Updated Apr 13, 2026Apr 13, 2026

• digital-factory-sdk

  Public
  Examples on how to use the Digital Factory API.

  TypeScript

  •11 fork•11 star•00 issues•66 pull requests•Updated Apr 9, 2026Apr 9, 2026

• linux

  Public
  Linux kernel source tree

  C

  •

  Other

  •62k62k forks•33 stars•00 issues•11 pull request•Updated Apr 9, 2026Apr 9, 2026

• openscad-wasm

  Public
  Webassembly port of OpenSCAD

  TypeScript

  •

  GNU General Public License v2.0

  •6060 forks•00 stars•00 issues•22 pull requests•Updated Apr 7, 2026Apr 7, 2026

• CuraFormulaeEngine

  Public
  Formulae parser and evaluator engine used in Ultimaker Cura

  C++

  •

  GNU Lesser General Public License v3.0

  •00 forks•00 stars•00 issues•11 pull request•Updated Mar 31, 2026Mar 31, 2026

• embedded-workflows

  Public
  Store embedded software workflows

  Dockerfile

  •00 forks•00 stars•00 issues•33 pull requests•Updated Mar 30, 2026Mar 30, 2026

• pyArcus

  Public
  Python bindings for Arcus communication library between internal components for Ultimaker software

  pythonprotobufsip+ 3

  pythonprotobufsipcuracuraenginepythonbinding

  C++

  •

  GNU Lesser General Public License v3.0

  •00 forks•00 stars•33 issues•11 pull request•Updated Mar 25, 2026Mar 25, 2026

• libArcus

  Public
  Communication library between internal components for Ultimaker software

  c-plus-plusprotobufcura+ 1

  c-plus-plusprotobufcuracuraengine

  C++

  •

  GNU Lesser General Public License v3.0

  •8484 forks•7979 stars•2121 issues•44 pull requests•Updated Mar 24, 2026Mar 24, 2026

• synsepalum-dulcificum

  Public
  Translation between the dialects or *flavors* of 3d printer commmands.

  C++

  •11 fork•22 stars•00 issues•33 pull requests•Updated Mar 17, 2026Mar 17, 2026

• conan-center-index

  Public
  Recipes for the ConanCenter repository

  Python

  •

  MIT License

  •2.3k2.3k forks•00 stars•00 issues•66 pull requests•Updated Mar 1, 2026Mar 1, 2026

• pynest2d

  Public
  Python bindings for libnest2d

  pythonsipcura+ 2

  pythonsipcuranestingpythonbinding

  Python

  •

  GNU Lesser General Public License v3.0

  •2020 forks•3939 stars•77 issues•22 pull requests•Updated Mar 1, 2026Mar 1, 2026

• libnest2d

  Public
  2D irregular bin packaging and nesting library written in modern C++

  c-plus-pluscuranesting+ 1

  c-plus-pluscuranestingprusaslicer

  C++

  •

  GNU Lesser General Public License v3.0

  •127127 forks•2323 stars•00 issues•33 pull requests•Updated Mar 1, 2026Mar 1, 2026

• libUvula

  Public
  UV-unwrapping (code + binding for Python)

  C++

  •

  GNU Lesser General Public License v3.0

  •00 forks•33 stars•11 issue•22 pull requests•Updated Mar 1, 2026Mar 1, 2026

• pySavitar

  Public
  pySavitar is a Python module implementing 3mf loading with SIP python bindings to libSavitar.

  pythonsipcura+ 2

  pythonsipcura3mfpythonbinding

  Python

  •

  GNU Lesser General Public License v3.0

  •00 forks•00 stars•00 issues•11 pull request•Updated Mar 1, 2026Mar 1, 2026

• typescript-sdk

  Public
  The official Typescript SDK for Model Context Protocol servers and clients

  TypeScript

  •

  MIT License

  •1.8k1.8k forks•00 stars•00 issues•44 pull requests•Updated Feb 14, 2026Feb 14, 2026

• CuraEngine_plugin_infill_generate

  Public
  C++

  •

  BSD 4-Clause "Original" or "Old" License

  •33 forks•1515 stars•77 issues•22 pull requests•Updated Jan 9, 2026Jan 9, 2026

• qt5

  Public
  Fork of Qt's super repository adjusted for Ultimaker's firmware.

  C

  •

  GNU Free Documentation License v1.3

  •11 fork•22 stars•11 issue•22 pull requests•Updated Jan 8, 2026Jan 8, 2026