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openscad

7 indexed repositories · View on GitHub

openscad
OpenSCAD - The Programmers Solid 3D CAD Modeller

C++ · 10239 stars
openscad-playground
OpenSCAD Web Playground

TypeScript · 474 stars
openscad-wasm
Webassembly port of OpenSCAD

Makefile · 426 stars
emacs-scad-mode
OpenSCAD Emacs mode

Emacs Lisp · 52 stars
openscad.github.com
WebSite pages for OpenSCAD

HTML · 34 stars
openscad-library-manager
GSoC Project 2024 - A library manager for OpenSCAD

Python · 15 stars
tree-sitter-openscad
Incremental parser for OpenSCAD using tree-sitter

JavaScript · 11 stars

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ERROR: CGAL error in CGALUtils::applyUnion3D: CGAL ERROR: assertion violation! Expr: itl != it->second.end() File: /usr/include/CGAL/Nef_3/SNC_external_structure.h Line: 1084 Open

Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

openscad/openscad#7056 · 7 comments · Opened Sep 20, 2026
Changing the color scheme does not recolor an already-rendered model Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openscad/openscad#7053 · 2 comments · Opened Sep 18, 2026
No way to set the camera field of view from the command line Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

openscad/openscad#7051 · 3 comments · Opened Sep 18, 2026
Editor: fold (...) blocks and whole function definitions Open

Type: Enhancement

Difficulty 3/5 1-2 days Newbie friendliness 68/100

openscad/openscad#7040 · 6 comments · Opened Sep 12, 2026
A libpack also for openScad dev and next release Open

Type: Discussion

Difficulty 5/5 Over a week Newbie friendliness 25/100

openscad/openscad#7037 · 4 comments · Opened Sep 9, 2026
macOS file dialog opens in light mode while system is in dark mode Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

openscad/openscad#7034 · Opened Sep 7, 2026
With file opening and saving, OpenScad behaves different than all other programs on macOS Open

Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

openscad/openscad#7022 · Opened Sep 4, 2026
A source build with no `CMAKE_BUILD_TYPE` compiles with no `-O` flag at all Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

openscad/openscad#7021 · 1 comment · Opened Sep 3, 2026
Mac tests fail because homebrew has dropped support for installing on x86_64 Open

Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

openscad/openscad#7016 · Opened Sep 3, 2026
command line: Fontconfig error logged Open

Type: Bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

openscad/openscad#7012 · 3 comments · Opened Sep 3, 2026
Crash on repaint after rendering in a second window: vertex buffers deleted in the wrong GL context Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openscad/openscad#7010 · Opened Sep 3, 2026
Expanded section header of Customizer is unreadable Open

Type: Bug

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

openscad/openscad#6991 · 10 comments · Opened Aug 30, 2026
Crash on closing main window: null deref in MainWindow::formatIdentifierToAction during MainWindow destruction (macOS) Open

Bug: Crash Comp: GUI OS: macOS

openscad/openscad#6990 · 1 comment · 1 assignee · Opened Aug 30, 2026
cross compile Win32 on Ubuntu is failing to cross compile gettext. version issue? Open

Type: Discussion

Difficulty 4/5 3-5 days Newbie friendliness 45/100

openscad/openscad#6984 · Opened Aug 28, 2026
Is MCAD still going out in the next release? Open

Type: Discussion

Difficulty 3/5 1-2 days Newbie friendliness 48/100

openscad/openscad#6982 · 4 comments · Opened Aug 28, 2026
boost interpolators--cubic spline Open

Type: Discussion

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openscad/openscad#6981 · Opened Aug 28, 2026
not mobile friendly Open

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

openscad/openscad-playground#160 · Opened Aug 25, 2026
Preset perspective view or orthogonal view Open

Type: Enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

openscad/openscad#6976 · 7 comments · Opened Aug 25, 2026
$vpx and $vpy for viewport size, please. Open

Type: Enhancement

Difficulty 4/5 3-5 days Newbie friendliness 55/100

openscad/openscad#6975 · 7 comments · Opened Aug 24, 2026
PNG export: macOS CoreGraphics writer is ~2x slower and ~2x larger than the lodepng one; source builds default to no optimisation Open

OS: macOS

Difficulty 4/5 3-5 days Newbie friendliness 45/100

openscad/openscad#6962 · 1 comment · Opened Aug 19, 2026
GSoC 2026 - Agentic AI Assistance in OpenSCAD Open

Tag: GSoC

Difficulty 5/5 Over a week Newbie friendliness 15/100

openscad/openscad#6958 · 14 comments · 20 reactions · Opened Aug 18, 2026
Bug in preview with BOSL2 on some computers Open

Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openscad/openscad#6957 · 38 comments · Opened Aug 18, 2026
Have View/Thrown Together disable color() Open

Type: Enhancement

Difficulty 3/5 1-2 days Newbie friendliness 52/100

openscad/openscad#6954 · Opened Aug 13, 2026
TestModuleCache::testMCAD() fails on Linux when run from a build tree (resourceBasePath mismatch) Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

openscad/openscad#6952 · Opened Aug 12, 2026
OpenCSG preview rebuilds VBOs on every paint for unchanged geometry Open

Tag: Rendering

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openscad/openscad#6947 · Opened Aug 11, 2026
Buffer-local `scad-extra-args` not respected in preview (wrong buffer context) Open

Difficulty 2/5 1-3 hours Newbie friendliness 70/100

openscad/emacs-scad-mode#14 · Opened Aug 7, 2026
`^` is parsed left-associative but OpenSCAD evaluates it right-associative Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

openscad/tree-sitter-openscad#11 · Opened Aug 7, 2026
Add a cross-platform API to retrieve the current viewport state Open

Type: Enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

openscad/openscad#6940 · 6 comments · Opened Aug 5, 2026
Request to add Sphere Gripper to Libraries Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

openscad/openscad.github.com#196 · 6 comments · Opened Jul 29, 2026
Support for 2D Planes in 3D Spaces Open

Type: Enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

openscad/openscad#6930 · 7 comments · Opened Jul 25, 2026
Improve warnings for common keyword misspellings by suggesting likely corrections Open

Type: Enhancement

Difficulty 4/5 3-5 days Newbie friendliness 50/100

openscad/openscad#6929 · 1 comment · Opened Jul 25, 2026
Requirements for inclusion in libraries list Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

openscad/openscad.github.com#194 · Opened Jul 20, 2026
3MF export via stdout produces invalid ZIP (seek on stdout unsupported) Open

Tag: Verified Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 58/100

openscad/openscad#6895 · 1 comment · Opened Jul 4, 2026
Add PolyGear library Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openscad/openscad-playground#155 · Opened Jul 4, 2026
How should expression-context echo(), assert(), and let() be documented? Open

Type: Discussion

Difficulty 5/5 Over a week Newbie friendliness 25/100

openscad/openscad#6893 · 13 comments · Opened Jul 3, 2026
Loft 2D shapes into 3D shape Open

Type: Enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

openscad/openscad#6886 · 1 comment · Opened Jun 29, 2026
Animation Hotkey Open

Type: Enhancement

Difficulty 3/5 1-2 days Newbie friendliness 55/100

openscad/openscad#6875 · 5 comments · Opened Jun 20, 2026
Local build of the application renders ~25× slower than hosted ochafik.com/openscad2 for the same model Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

openscad/openscad-playground#153 · 4 comments · Opened Jun 20, 2026
MacOs Non-Responsive Open

OS: macOS Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

openscad/openscad#6873 · 4 comments · Opened Jun 16, 2026
Launcher "Recents" list has excessive spacing Open

Type: Bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

openscad/openscad#6872 · 5 comments · Opened Jun 15, 2026
Parse error in include file blocks automatic reload-and-rerun Open

Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

openscad/openscad#6870 · 3 comments · Opened Jun 13, 2026
BUG: `$preview` cannot be set/overriden for CLI exports (3MF, STL): `-D $preview=true` is discarded! Open

Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

openscad/openscad#6867 · 6 comments · Opened Jun 11, 2026
Crash: access violation during preview of a 3D `minkowski()` (Windows MinGW nightly, nondeterministic) Open

Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

openscad/openscad#6864 · 3 comments · Opened Jun 9, 2026
News: Google Summer of Code 2026 with openSCAD projects Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

openscad/openscad.github.com#189 · Opened Jun 7, 2026
object function to leverage JSON parser with string as input Open

Type: Enhancement

Difficulty 3/5 1-2 days Newbie friendliness 52/100

openscad/openscad#6853 · 2 comments · Opened Jun 4, 2026
The dependency checker script does not check Qt correctly Open

Type: Bug

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

openscad/openscad#6842 · 3 comments · 1 reaction · Opened May 27, 2026
Crash dump Open

Bug: Crash OS: Windows Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 20/100

openscad/openscad#6834 · Opened May 16, 2026
Minkowski on Manifold uses "unused" polyhedron points Open

Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

openscad/openscad#6833 · Opened May 14, 2026
[Nightly] Crash after loading a file. Open

OS: Linux Type: Bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

openscad/openscad#6830 · 6 comments · Opened May 13, 2026
[Python] Openscad module cannot be found in any external editor or shell Open

Type: Enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

openscad/openscad#6828 · 2 comments · 1 reaction · Opened May 9, 2026

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