Tools

Downloaders

• humblebundle-downloader - Downloads your Humble library
• lgogdownloader - Downloads your GOG library

Character Creators

• The Character Creator - Comic style characters, cc-by-nc

CAD / Drawing

• TinkerCAD - CSG based editing for 3D printing
• MakerCase - CAD casing generator
• ExcaliDraw - 2D "Handdrawn"
• SVG Path Editor - Build SVG paths conveniently

3D

• AssetForge - Kitbashing
• MagickaVoxel - Voxel editor and raytracer
• BlockBench - Sprite based 3D editor
• Crocotile 3D - Sprite based 3D editor
• Kenney Shape - Pixelart extrusion modeller
• TrenchBroom - Brush based level editor (Quake, Gamestudio, …)
• Wings3D - Subdivision modeller

Admin

• Crontab.guru - Editor for cron tab patterns

Instant Messaging

• HammerTime - Discord timestamp generator

Informatics

• ASCII, Hex, Binary, Decimal, Base64 converter - rapidly convert between different representations of data