Open-source alternatives to OpenSCAD

3D creation suite

Texassemble is a command-line tool from Microsoft's DirectXTex library, designed for assembling and processing texture arrays, cubemaps, volume maps, and other complex texture types.

This DirectXTex sample is an implementation of the texconv command-line texture utility from the legacy DirectX SDK utilizing DirectXTex rather than D3DX.

Texdiag is a diagnostic command-line tool from Microsoft's DirectXTex library, designed for analyzing and debugging texture files (e.g., DDS, PNG, TGA).

Bot Framework Composer is an open-source, visual authoring canvas for developers and multi-disciplinary teams to design and build conversational experiences with Language Understanding and QnA Maker, and a sophisticated composition of bot replies.

UML Modeller

FREE, open source and cross-platform Data Visualization and Analysis software accessible to everyone and trusted by professionals

We provide in the libwebp codec distribution a reference implementation for the encoder and decoder applications

Professional vector graphics (SVG)

View and annotate documents

A free drawing app for Windows

Desktop GUI for apic — design and collaborate on Git-friendly API contracts.

The Open Source modelling toolkit for creating ArchiMate models and sketches.

ART is a fork of RawTherapee, a powerful cross-platform raw photo processing program.

3D model slicing software for 3D printers, maintained by Bambu Lab

Blender Launcher is a standalone software client that provides management for stable, daily and experimental builds of Blender 3D. It is a free open source project available for 64-bit Windows and Linux (GLIBC 2.31 and higher) operating systems.

Blockbench - A boxy 3D model editor.

An open-source, clean-room reimplementation of Autodesk AutoCAD, rebuilt in pure Rust

A desktop application for modeling BPMN diagrams, DMN decisions, and Forms, powered by bpmn.io. Use it alongside your favorite IDE to implement solutions with Camunda.

Terminal graphics for the 21st century.

image assert manager written in electron

Photoshop alternative

Modern C++ Terminal Emulator

A modern diagram scripting language that turns text to diagrams.

DJV Professional playback and review software

Online diagram software

Drawpile is a Free software collaborative drawing program that allows multiple users to sketch on the same canvas simultaneously.

Motion graphics and visual effects; an open-source, clean-room reimplementation of Adobe After Effects, rebuilt in pure Rust

icon generator

Desktop app to clean metadata from images, videos, PDFs, and other files.