A repository for the most elegant and useful UNIX commands. Great commands can be shared, discussed and voted on to provide a comprehensive resource for working from the command-line

Rnote is an open-source vector-based drawing app for sketching, handwritten notes and to annotate documents and pictures. Targeted at students, teachers and those who own a drawing tablet, it provides features like PDF and picture import and export, an infinite canvas and an adaptive UI for big and small screens.

Jupyter notebooks are mostly known for their web-based user interface, such as JupyterLab or the Classic Notebook.

rr aspires to be your primary C/C++ debugging tool for Linux, replacing — well, enhancing — gdb. You record a failure once, then debug the recording, deterministically, as many times as you want. The same execution is replayed every time.

rr also provides efficient reverse execution under gdb. Set breakpoints and data watchpoints and quickly reverse-execute to where they were hit.

I contribute to various free software projects and maintain various pieces of free software. Many of the entries on this page are only of archaeological interest.

Open source turn-based survival RPG development project.

One-minute spellcaster royale. Shoot fireballs, swing your lightsaber, dodge meteors in a fast-paced skill-based one-minute multiplayer arena.

Zim is a notepad like desktop application that is inspired by the way people use wikis.

The personal knowledge management (PKM) tool that grows as you do!

The personal knowledge management (PKM) tool that grows as you do!