Alternatives and similar repositories for SFA

Users that are interested in SFA are comparing it to the libraries listed below

• usnistgov / STP2X3D

  View on GitHub
  Translator from STEP format to X3D format
  ☆96Aug 14, 2024Updated last year
• LaurentBauer / SCView

  View on GitHub
  Simple Express-G Viewer. Tiny implementation. Based on STEPCode
  ☆46Dec 22, 2022Updated 3 years ago
• mozman / steputils

  View on GitHub
  STEPutils is a Python package to manage STEP model data.
  ☆50Dec 16, 2022Updated 3 years ago
• erossignon / node-STEP

  View on GitHub
  node-STEP : nodejs script to analyse and explore STEP (ISO 10303 AP203) file format and explore part assemblies
  ☆41Apr 3, 2022Updated 3 years ago
• steptools / STEPGraph

  View on GitHub
  Graph visualization of STEP files via MSAGL
  ☆13Jul 8, 2015Updated 10 years ago
• usnistgov / IFA

  View on GitHub
  The NIST IFC File Analyzer (IFA) generates a spreadsheet from an IFC file.
  ☆31May 27, 2025Updated 8 months ago
• AlexFemec / STEP-file-parser

  View on GitHub
  Basic parser for reading ISO 10303-21 STEP files. Can be extended to other formats by swapping the EXPRESS schema
  ☆35Apr 19, 2023Updated 2 years ago
• ixmilia / step

  View on GitHub
  ☆78Aug 30, 2024Updated last year
• guillaume-florent / aoc-xchange

  View on GitHub
  CAD files read, write and conversions.
  ☆34Feb 10, 2022Updated 4 years ago
• OpeningDesign / FreeMVD_WorkFlow

  View on GitHub
  This project has been moved/forked to https://gitlab.com/osarch/FreeMVD_WorkFlow
  ☆22Jun 1, 2020Updated 5 years ago
• pipauwel / ifcParserLib

  View on GitHub
  ifcParserLib is a set of reusable Java components that implement functionality for IFC file parsing.
  ☆10Oct 14, 2020Updated 5 years ago
• duxingyi-charles / CVTRemesh

  View on GitHub
  surface remeshing with field-aligned CVT (code of Eurographics 2018 paper "Field-Aligned Isotropic Surface Remeshing")
  ☆12Jul 5, 2018Updated 7 years ago
• lge88 / OpenSees

  View on GitHub
  OpenSees framework with my custom commands extension.
  ☆11Nov 2, 2012Updated 13 years ago
• tpaviot / pythonocc-core

  View on GitHub
  Python package for 3D geometry CAD/BIM/CAM
  ☆1,814Jan 2, 2026Updated last month
• DLR-SC / tigl

  View on GitHub
  The TiGL Geometry Library to process aircraft geometries in pre-design.
  ☆282Updated this week
• jdlubrano / cad_volume

  View on GitHub
  Calculate the volume of a STEP file
  ☆12Jun 17, 2021Updated 4 years ago
• Oyvindwpetersen / abaqustools

  View on GitHub
  Tools for abaqus: efficient input file writing, run from python, and export from odb files
  ☆15Aug 1, 2025Updated 6 months ago
• ekibun / FortranBreaker

  View on GitHub
  visual studio code extension for fortran breakpoint support
  ☆13Dec 1, 2020Updated 5 years ago
• markstock / rocktools

  View on GitHub
  Tools for creation and manipulation of triangle meshes
  ☆12Feb 10, 2024Updated 2 years ago
• juanvanyo / FreeCAD-GDT

  View on GitHub
  ☆49Jul 23, 2024Updated last year
• loopstring / 3d-cutter

  View on GitHub
  Cut a tetrahedral mesh with a triangle mesh in 3D.
  ☆87Mar 12, 2021Updated 4 years ago
• SINTEF-Geometry / TTL

  View on GitHub
  Triangulation Template Library
  ☆26Nov 25, 2025Updated 2 months ago
• fougue / fougtools

  View on GitHub
  Usefuls tools for C++, Qt and Open Cascade
  ☆11Sep 28, 2022Updated 3 years ago
• joe-elckooo / StpToStl

  View on GitHub
  StpToStl an utility to Convert ISO 10303 STEP file (AP203, AP214) (.stp) to StereoLithography file (.stl)
  ☆13Jul 3, 2018Updated 7 years ago
• J-F-Liu / iso-10303

  View on GitHub
  STEP implementation in Rust.
  ☆36Jul 29, 2025Updated 6 months ago
• tumcms / Open-Infra-Platform

  View on GitHub
  This is the official repository of the open-source Open Infra Platform software (as of April 2020).
  ☆54May 2, 2023Updated 2 years ago
• xBimTeam / XbimCobieExpress

  View on GitHub
  COBieExpress is a .NET library and high integrity data model for working with COBie2.4 and related schemas. As well as reading & writing …
  ☆13Nov 10, 2025Updated 3 months ago
• pgilfernandez / FreeCAD_iconTheme_simple

  View on GitHub
  Icon theme for FreeCAD to be used with iconThemes module
  ☆14Feb 13, 2017Updated 9 years ago
• motiurce / FeView

  View on GitHub
  A tool for finite element model (FEM) visualization and post-processing for OpenSees
  ☆33Sep 10, 2023Updated 2 years ago
• CadQuery / OCP

  View on GitHub
  ☆155Updated this week
• sallesviana / PinMesh

  View on GitHub
  PinMesh is an exact and efficient parallel algorithm for preprocess a polyhedral triangular mesh and, then, query a cloud of points again…
  ☆15May 25, 2016Updated 9 years ago
• 5axes / FreeCAD-GDT

  View on GitHub
  Geometric Dimensioning and Tolerancing (GD&T) workbench for FreeCAD
  ☆19Apr 27, 2023Updated 2 years ago
• nitrocaster / OPCODE

  View on GitHub
  Optimized Collision Detection
  ☆37Aug 25, 2014Updated 11 years ago
• whjdark / AAGNet

  View on GitHub
  AAGNet, for automatic machining feature recognition using a geometric Attributed Adjacency Graph (gAAG) representation that preserves top…
  ☆117Dec 16, 2024Updated last year
• xBimTeam / FlexDemo

  View on GitHub
  A quick start application demonstrating how to get up and running with the xbim Flex Cloud platform
  ☆14Apr 12, 2022Updated 3 years ago
• cg3hci / Gen-Adapt-Ref-for-Hexmeshing

  View on GitHub
  ☆18Apr 12, 2024Updated last year
• tpaviot / oce

  View on GitHub
  OpenCASCADE Community Edition (OCE): a community driven fork of the Open CASCADE library.
  ☆848Jul 31, 2025Updated 6 months ago
• tpaviot / smesh

  View on GitHub
  An extension to oce, provides advanced meshing features
  ☆73Dec 11, 2020Updated 5 years ago
• MarcoAttene / TMesh_Kernel

  View on GitHub
  Hybrid arithmetic for geometric computation
  ☆18Nov 9, 2020Updated 5 years ago