Lets you sub-divide a PDF page(s) into smaller pages so you can print them on small form printers.

The easy way to switch between your projects on ZSH.

Free software that works great, and also happens to be open-source Python.

Toshi is meant to be a full-text search engine similar to Elasticsearch. Toshi strives to be to Elasticsearch what Tantivy is to Lucene.

Electronic transactions for all. Without censorship or restrictions.

Grin empowers anyone to transact or save modern money without the fear of external control or oppression. Grin is designed for the decades to come, not just tomorrow. Grin wants to be usable by everyone, regardless of borders, culture, skills or access.

Gifsicle is a command-line tool for creating, editing, and getting information about GIF images and animations.

contains gifview a great slideshow tool for multi-frame gifs.

For coding interview preparation, LeetCode is one of the best online resource providing a rich library of more than 300 real coding interview questions for you to practice from using one of the 7 supported languages - C, C++, Java, Python, C#, JavaScript, Ruby.

Python sample codes for robotics algorithms.

Filtering, SLAM, path planning, kinematics.

A library of common data structures and algorithms written in C.

Click is a Python package for creating beautiful command line interfaces in a composable way with as little code as necessary. It’s the “Command Line Interface Creation Kit”. It’s highly configurable but comes with sensible defaults out of the box.

It aims to make the process of writing command line tools quick and fun while also preventing any frustration caused by the inability to implement an intended CLI API.

Click in three points:

• arbitrary nesting of commands
• automatic help page generation
• supports lazy loading of subcommands at runtime

I am a bit dissatisfied with the use of the Tragedy of the commons to represent issues with free and open source software development. It is not an abstract resource that can be depleted when overused. It is not magically maintained if left alone.

It is based on the work of people, and we should not erase those people.

Unfortunately (and it is by design), most of the licences and the vocabulary around it are focused on the software’s user. After all, they work by reducing the creator’s right to empower the user.

As examples of this vocabulary, we have the distinction between “free as in beer” and “free as in speech” to show that the “free” word in “free software” has more to do with freedom and people’s rights to use, study, modify and share a program, than its actual price. Although, in practice, the overwhelming majority of FOSS will not cost you anything.

A collection of command-line and GUI tools for capturing and analyzing audio data. The most interesting tool is called keytap - it can guess pressed keyboard keys only by analyzing the audio captured from the computer's microphone.

GNU Taler is an electronic payment system under development at Inria.

nnn is probably the fastest and most resource-sensitive file manager you have ever used. It integrates seamlessly with your DE and favourite GUI utilities, has a unique navigate-as-you-type mode with auto-select, disk usage analyzer mode, bookmarks, contexts, application launcher, familiar navigation shortcuts, subshell spawning and much more.

Integrate utilities like sxiv or fzy easily, or use it as a (neo)vim plugin; nnn supports as many scripts as you need!

Heavily inspired by Vi/Vim. Amp aims to take the core interaction model of Vim, simplify it, and bundle in the essential features required for a modern text editor.

A simple CLI text adventure game, created for learning purposes.

Project objectives

• Fully functional dungeon system for exploration.
• Creating an inventory system with the ability to pickup, eat and get info about items found throughout the dungeon
• Enemies distributed over dungeon entrances, explore further by beating them in a role-based combat system.

mdBook is a utility to create modern online books from Markdown files.
Like Gitbook but implemented in Rust.

Shaarli Material is a theme for Shaarli, the famous personal, minimalist, super-fast, database free, bookmarking service.

Keeping track of your work hours will give you an insight about the amount of work you get done in a specific time frame. There are plenty of GUI-based productivity tools available on the Internet for tracking work hours. However, I couldn’t find a good CLI-based tool. Today, I stumbled upon a a simple, yet useful tool named “Moro” for tracking work hours.

Moro is a Finnish word which means “Hello”. Using Moro, you can find how much time you take to complete a specific task. It is free, open source and written using NodeJS.

toplip - "the best place to hide something is right under your nose." toplip is our command line, very strong encryption and decryption utility with optional plausible deniability, image embedding, and multiple/variable passphrase complexity.

Feature Highlights

• Very strong encryption (XTS-AES256 based, possibly cascaded)
• Optional "plausible deniability"
• Optional image embedding/extraction (PNG/JPG)
• Optional multiple passphrase protection
• Simplified brute force recovery protection
• No identifiable output markers
• Open source/GPLv3
• Commercial support/training