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

• MakerCase - CAD casing generator
• ExcaliDraw - 2D "Handdrawn"

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