| 151 |  LeafViewA minimalist image viewer based on Leaflet.js and Electron. | 4.5.3 | Open source | October 31, 2026 | — | ★ 362 |
| 152 |  tevHigh dynamic range (HDR) image viewer for people who care about colors | 2.14.0 | Open source | September 10, 2026 | — | ★ 1.4K |
| 153 |  RawTherapeeRawTherapee is a free, cross-platform raw image processing program | 5.12-166-g7bae1495c | Open source | December 16, 2025 | — | ★ 4.2K |
| 154 |  NegPyTool for processing film negatives. | 0.67.0 | Open source | November 3, 2026 | — | ★ 1.1K |
| 155 |  ColorpickerA mininal but complete colorpicker desktop app. | 2.3.0 | Open source | October 7, 2025 | — | ★ 1.9K |
| 156 |  usvgAn SVG parser that tries to solve most of SVG complexity. | 0.49.0 | Open source | | — | ★ 4.2K |
| 157 |  resvgAn SVG rendering library. | 0.47.0 | Open source | September 27, 2026 | — | ★ 4.2K |
| 158 |  Blender LauncherBlender 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. | 2.8.2 | Open source | November 5, 2026 | — | ★ 738 |
| 159 |  qView NightlyqView is an image viewer designed with minimalism and usability in mind. | 2025.10.11.1 | Open source | November 7, 2025 | — | ★ 3.7K |
| 160 |  Dune 3D3D CAD application | 1.4.0 | Open source | January 29, 2026 | — | ★ 2.1K |
| 161 |  NeeViewAn image viewer that allows you to browse images in folders and compressed files like a book. Powerful customization is available. | 46.3 | Open source | August 9, 2026 | — | ★ 1.1K |
| 162 |  auto-screenshotAutomatic screenshots at fixed time intervals | 1.23.3.1 | Open source | November 8, 2026 | — | 631 ↓ |
| 163 |  qimgv-videoFast, configurable and easy to use image viewer with video support | 1.0.2 | Open source | | — | ★ 3.2K |
| 164 |  JarkViewerA simple image viewer. | 2.0 | Open source | November 2, 2026 | — | ★ 1.3K |
| 165 |  Tree Data ExplorerViewer/Explorer for XML, YAML and JSON | 1.4 | Free | December 15, 2025 | 26.6 MB | 486 ↓ |
| 166 |  void Image ViewerLightweight image viewer for Windows with animated GIF/WEBP support | 1.0.0.13 | Free | September 3, 2025 | 272 KB | ★ 2.5K |
| 167 |  FrictionFriction is an open-source, vector-based application designed for creating web animations and videos. | 0.9.6.1 | Open source | January 9, 2025 | — | ★ 1.9K |
| 168 |  appleseedA modern open source rendering engine for animation and visual effects | 2.1.0-beta | Open source | July 31, 2025 | — | ★ 2.3K |
| 169 |  STL-ThumbStl-thumb is a fast lightweight thumbnail generator for STL files. It can show previews for STL files in your file manager on Linux and Windows. It is written in Rust and uses OpenGL. | 0.5.0 | Open source | June 2, 2022 | — | ★ 1.5K |
| 170 |  nunuStudioWeb powered cross-platform 3D, WebXR game engine. | 0.9.6 | Open source | June 3, 2024 | — | ★ 2.2K |
| 171 |  mcata powerfull extended cat command, to cat all the things you couldn't before | 0.4.6 | Open source | November 17, 2025 | — | ★ 1.4K |
| 172 |  DatasetViewerA modern, high-performance dataset viewer built with Tauri, React, and TypeScript. Designed to handle massive datasets from multiple sources with efficient streaming for large files (100GB+) and lightning-fast search capabilities. | 1.6.4 | Free | October 19, 2025 | — | ★ 1.1K |
| 173 |  PostimageA powerful screen capture tool for Windows | 1.0.1 | Proprietary | March 18, 2022 | 5.6 MB | 456 ↓ |
| 174 |  Screenshot CropQuickly crop screenshots and images from clipboard | 1.3 | Proprietary | January 27, 2025 | 25.0 MB | 453 ↓ |
| 175 |  Quick Picture ViewerLightweight, versatile desktop image viewer for Windows. The best replacement for the default Windows photo viewer. | 3.1.4 | Open source | May 15, 2021 | — | ★ 836 |
| 176 |  LeanMarkRead-only Markdown viewer with offline Mermaid rendering | 0.7.1 | Open source | November 6, 2026 | — | 46 ↓ |
| 177 |  Pencil2DPencil2D is an easy, intuitive tool to make 2D hand-drawn animations. Pencil2D is open source and cross-platform. | 0.7.2 | Open source | April 13, 2026 | — | ★ 1.8K |
| 178 |  Bforartists 4Bforartists is a fork of the popular 3D software Blender, with the goal to improve the UI. | 5.1.0 | Open source | March 25, 2026 | — | ★ 811 |
| 179 |  Ink/StitchAn open-source machine embroidery design platform based on Inkscape. | 3.3.0 | Open source | October 13, 2026 | — | ★ 1.4K |
| 180 |  Snapmaker LubanA Free, Intuitive 3-in-1 Software for Beginners | 4.15.0 | Open source | May 21, 2025 | 153.9 MB | ★ 513 |
| 181 |  figcraftInterface design and prototyping; an open-source, clean-room reimplementation of collaborative design workflows in pure Rust | 0.16.0 | Open source | November 8, 2026 | — | 386 ↓ |
| 182 |  Japplis PastelImage editor with multiple predefined effects | 1.3 | Proprietary | March 12, 2025 | 24.7 MB | 372 ↓ |
| 183 |  Color PickerWindows system-wide color picker | 1.4.1 | Open source | July 11, 2026 | — | ★ 404 |
| 184 |  Thio's SVG Thumbnail ExtensionA native hardware-accelerated Windows SVG thumbnail handler for Windows. | 1.11.1 | Open source | July 30, 2026 | — | ★ 606 |
| 185 |  QuickViewA blazingly fast, lightweight image viewer for Windows powered by Direct2D and SIMD. | 6.40.1.1 | Open source | October 7, 2026 | — | ★ 623 |
| 186 |  ImagotA fast, lightweight image viewer built with Godot. | 0.2.18 | Open source | August 18, 2026 | — | 52 ↓ |
| 187 |  TerraForge3DA powerful procedural terrain generation and texturing tool. | 2.3 | Open source | September 10, 2025 | — | ★ 1.3K |
| 188 |  TintaFast, lightweight markdown and Mermaid viewer for Windows | 4.0.2 | Open source | November 7, 2026 | — | ★ 235 |
| 189 |  Post On Screen ProDisplay text and images on top of your other windows | 1.4 | Proprietary | May 28, 2025 | 23.5 MB | 266 ↓ |
| 190 |  Nexa Markdown ViewerNexa Markdown Viewer — GitHub 스타일 크로스플랫폼 Markdown 뷰어 (by SosomLab, Tauri+React) | 0.4.0 | Open source | October 9, 2026 | — | 136 ↓ |
| 191 |  QymCADParametric associative B-rep CAD/CAM | 0.1.1-dev.20261026 | Open source | November 7, 2026 | — | ★ 753 |
| 192 |  pixieditorAn universal 2D editor | 2.1.2.5 | Open source | November 1, 2026 | — | 234 ↓ |
| 193 |  AllusionA tool built for artists, aimed to help you organize your Visual Library | 1.0.0-rc.10 | Open source | January 9, 2025 | — | ★ 905 |
| 194 |  BG RemoverLightweight AI-powered background removal tool for Windows | 3.0.1 | Open source | June 11, 2026 | — | 45 ↓ |
| 195 |  QtMeshEditorFree 3D asset tool for indie game developers | 3.63.0 | Open source | November 2, 2026 | — | ★ 61 |
| 196 |  MaterializrMaker 3D CAD - the middle ground between Tinkercad and FreeCAD. | 1.7.7 | Open source | November 7, 2026 | — | ★ 159 |
| 197 |  ACDSee FreeACDSee Free is a fast and powerful file browser, ideal for viewing RAW images, as well as searching and sorting your media libraries. | 2.5.0.1164 | Proprietary | August 5, 2025 | 388.6 MB | — |
| 198 |  Space ThumbnailsGenerates preview thumbnails for 3D model files. | 1.0.1 | Open source | April 26, 2022 | — | ★ 509 |
| 199 |  civetimage assert manager written in electron | 0.3.1 | Open source | August 26, 2022 | — | ★ 261 |
| 200 |  Museum of All Thingsa nearly infinite 3d museum, dynamically generated from wikipedia | 4.4.1 | Open source | December 4, 2025 | — | ★ 579 |