Micro is a modern, easy-to-use cross-platform terminal-based text editor for Linux, that designed to utilize the full capabilities of modern Linux terminals.

Opensource python library for text mining focusing on document similarity identification.

This guide explains how to move a running process from one terminal to another without closing it using Reptyr in Unix-like operating systems.

A tool for personal scheduling of appointments. Based on google calendar.

zbackup is a globally-deduplicating backup tool, based on the ideas found in rsync. Feed a large .tar into it, and it will store duplicate regions of it only once, then compress and optionally encrypt the result. Feed another .tar file, and it will also re-use any data found in any previous backups. This way only new changes are stored, and as long as the files are not very different, the amount of storage required is very low. Any of the backup files stored previously can be read back in full at any time. The program is format-agnostic, so you can feed virtually any files to it.

This is achieved by sliding a window with a rolling hash over the input at a byte granularity and checking whether the block in focus was ever met already. If a rolling hash matches, an additional full cryptographic hash is calculated to ensure the block is indeed the same. The deduplication happens then.