nschloe/meshio
:spider_web: input/output for many mesh formats observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3950
- days_rel: n/a
- days_push: 771
- n_releases_24m: 0
Adoption not part of the score
2325 stars · 452 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
meshio is a Python library for reading and writing many unstructured mesh file formats (VTK, Gmsh, Exodus, CGNS, MED, Nastran, and more), smoothly converting between them. It is widely used in finite element analysis and scientific computing workflows.
Use cases
- convert a Gmsh mesh to VTK format
- read Abaqus .inp mesh files in Python
- export finite element meshes to Exodus format
- load mesh files for FEM simulations
- convert between mesh formats for engineering tools
- read MED/Salome meshes programmatically
When to choose
- you need to read or write unstructured meshes across many formats in Python
- you want a lightweight, well-maintained mesh conversion tool
- you work with FEM/CAE mesh data and need interoperability
When to avoid
- you need mesh generation or remeshing, not just I/O
- you need structured/grid mesh handling or visualization itself
- you work outside Python
Facets
library · maturity stable
serialization file-system simulation files mathematics python cross-platform mesh-io fem unstructured-mesh vtk file-format-conversion scientific-computing engineering
2 sources
- readme: https://github.com/nschloe/meshio · fetched 2026-08-28 · 7dab77bddda3
- registry_pypi: https://pypi.org/pypi/meshio/json · fetched 2026-08-29 · f481c5d22452
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| nschloe/meshio | main | 23 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem