Tools

DAVx5

Android app for syncing contacts and calendars to CalDAV/CardDAV servers

dbt

Transforms data in your warehouse using SQL for analytics engineering.

FileMaker

Low-code platform for creating custom database and business apps.

NumPy

Fundamental package for scientific computing with Python arrays

XMPP

Open protocol for real-time messaging, presence, and data exchange.

WSL

Runs a Linux environment directly on Windows without a virtual machine.

Wave

Free invoicing and accounting software for small businesses and freelancers.

X11

Network-transparent window system for bitmap displays

curl

Command-line tool for transferring data with URLs using various protocols.

Gemma 4 E2B

Open large language model for text generation and code tasks

Build123D

Python library for parametric 3D CAD modeling and geometry operations

Replit

Code, Collaborate, Deploy – All in Your Browser.