CadQuery/cadquery

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A python parametric CAD scripting framework based on OCCT

Stars: 5.8k
Forks: 541
Open beginner issues: 0
Indexed issues: 437
Avg merge: 3d 2h
Merged PRs (30d): 5

Dominant language: Python
License: No license data
Last GitHub push: Sep 13, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue help wanted

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437 open issues indexed

Segmentation fault upon exiting python on Windows Open

pip

CadQuery/cadquery#1911 · 12 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Use BOPAlgo_Builder for assy imprinting Open

assembly

CadQuery/cadquery#1914 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Adding two closed wires to workplane then do offset2D(), resulting in one wire broken Open

bug OCC kernel issue

CadQuery/cadquery#1919 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
🐛 Bug report: Boolean union (.union()) call hangs indefinitely with no feedback (uninterruptible) Open

ShapeUpgrade_UnifySameDomain

CadQuery/cadquery#1927 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Clip an assembly to create a section for 2D drawing Open

assembly

CadQuery/cadquery#1930 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Switch to multidispatch to not surprise users. Open

infrastructure

CadQuery/cadquery#1934 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Revolved spline surface missing in STEP export Open

OCCT

CadQuery/cadquery#1935 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Windows python 3.14 pip install does not work Open

CadQuery/cadquery#1937 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
`show` doesn't work in python 3.13 but works in 3.12 Open

bug pip

CadQuery/cadquery#1944 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Sketch. Max possible fillet fails when multiple faces are present. Open

CadQuery/cadquery#1952 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
feature request, importers.importStep to return assembly if STEP file contains assembly Open

STEP

CadQuery/cadquery#1955 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CadQuery Fork of black Will Not Install on Python 3.13 Open

infrastructure

CadQuery/cadquery#1958 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Fillet fails when using #Z selector but *not* when all edges selected Open

OCC kernel issue

CadQuery/cadquery#1959 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Center Does Not Work as Expected with 2D Objects Open

OCC kernel issue

CadQuery/cadquery#1960 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Loading step fails if there are duplicate names in step Open

assembly bug STEP

CadQuery/cadquery#1962 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Unified load Open

assembly consistency cq.Shape sketching usability workplane

CadQuery/cadquery#1973 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Equal, EqualRadius, PointOnObject sketch constraints Open

CadQuery/cadquery#1979 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Rethink some code annotations Open

assembly free func infrastructure

CadQuery/cadquery#1995 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Inconsistent use of length/width in box factories Open

usability

CadQuery/cadquery#2011 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
assembly.remove to remove from anywhere in assembly Open

assembly

CadQuery/cadquery#2013 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Make Python API support `os.PathLike[str]` object beside `str` path Open

usability

CadQuery/cadquery#2016 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Rethink vtk and vtk.js handling of colors in the context of supporting per face colors. Open

fig vis

CadQuery/cadquery#2017 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Extend assembly with find; fix remove and add on nested assemblies Open

assembly

CadQuery/cadquery#2018 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
CadQuery `Workplane.cut()` produces degenerate results for overlapping spheres Open

bug ShapeUpgrade_UnifySameDomain

CadQuery/cadquery#2020 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add Text box method Open

text rendering

CadQuery/cadquery#2025 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
support for free threaded builds of Python Open

CadQuery/cadquery#2029 · 13 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Consider using unidep for unified conda/pip dep specification Open

infrastructure

CadQuery/cadquery#2035 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Unexpected edge being filleted Open

OCC kernel issue

CadQuery/cadquery#2039 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Strange behavior of offset2D on circles as inner face wires Open

OCC kernel issue

CadQuery/cadquery#2046 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
`shell()` fails on spheres created on a rotated Workplane (`XZ`, `YZ`, `ZX`, `ZY`) Open

bug

CadQuery/cadquery#2074 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Implement cq.Assembly.imprint Open

assembly

CadQuery/cadquery#2075 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
doc: sketch constraint example uses "Fixed", which the constraint table below it does not list Open

CadQuery/cadquery#2077 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Compound containing empty Compound raises during Volume() Open

bug

CadQuery/cadquery#2078 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ValueError: Null TopoDS_Shape object on the first boolean cut/union of two shapes, but not subsequent operations Open

bug

CadQuery/cadquery#2080 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
The process has ended. The exit code is -1073741819 (0xC0000005). Open

bug

CadQuery/cadquery#2082 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
parametricCurve produces wrong result with high stop value Open

bug usability

CadQuery/cadquery#2084 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
makeSplineApprox cannot throw ValueErrors anymore Open

OCCT8

CadQuery/cadquery#2087 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

CadQuery/cadquery

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