Konstantin Gredeskoul

Optimized for humans, 900+ BASH DSL functions for all walks of life. Über Toölkit for über geeks and UNIX command line power users. Visit https://bashmatic.dev for more info..

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FlowEngine is a Ruby Gem for flexible workflow building.

This project is aimed at jump-starting a C/C++ project that can build libraries, binaries and have a working unit test suite. It uses CMake build system and is deliberately completely minimal.

CLI interface to the flowengine

System Design Studying can be daunting. This gives you a table to study different problems, understand what components they require, their pros and cons, and how to deal with mitigations.

ReactJS/Next/TailwindCSS

This repo contains both the ASCII Terminal implementation of the Gomoku game, with MiniMax algorithm & Alpha/Beta pruning. It only requires arrow keys to choose and Enter to make a move. Separately there is also a networked HTTPD version that powers the ReactJS web app via a cluster behind a reverse proxy.

Ruby implementations of exercises I came across and thought they were fun.

React/NestJS site for the https://taxagent.us site

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Similar to boxmaker, this ruby gem generates PDFs that can be used as a basis for cutting boxes on a typical laser cutter. The intention is to create an extensible, well tested, and modern ruby framework for generating PDF templates used in laser cutting.

Warp Directory – a drop-in replacement (superset to be precise) of the nifty 'wd' ZSH module. This one is written in ruby, and works with any shell.

Autonomous Arduino Robot control library in C++. Easily drive various kinds of robots without blocking or sleeping. Supports servo-based bots and DC motor based using Adafruit Motor Shield.

Configure and download various AI coding companions

This is a reveal.js presentation that uses prism.js for syntax highlighting and explains why TerraGrunt wrapper around Terraform can solve certaing types of problems that occur in large Terraform Projects.

Sym is a command line utility and a Ruby API that makes it trivial to encrypt and decrypt sensitive data. Unlike many other existing encryption tools, sym focuses on usability and streamlined interface (CLI), with the goal of making encryption easy and transparent. The result? There is no excuse for keeping your application secrets unencrypted :)

Rails 5.2-based application that uses Sunspot/Solr to index and import large number of emails either as individual files in "*.elmx" format, or by using an exported "mbox" format. Once imported, the app provides a simple and convenient search interface for finding all emails matching a given search string. Useful in depositions, legal proceedings, or just personal projects.

A community Bash framework.

No description provided.

RevealJS-base presentation template that uses AsciiDoc

Working example of using Pyodine library to evaluate Python in the Browser

Event/Observable support for plain ruby with options for grouping observers and wrapping notifications in blocks of code, such as transaction handling.

This gem implements a flexible time-ordered activity feeds commonly used within social networking applications. As events occur, they are pushed into the Feed and distributed to all users that need to see the event. Upon the user visiting their "feed page", a pre-populated ordered list of events is returned by the library.

Python version of the Gomoku game.

Arcade.dev Domain Name Toolkit that offers checks for SSL certificate and domain expiration checking.

Various implementations of Fibonacci in C/C++/Go/Rust/Pythong/Ruby/Assembler

Puma (starting version 5) removed automatic demonization from the gem itself. This functionality was extracted to this gem, which supports Puma v5 and v6.

A CLI tool configured as a Ruby Gem. ASCII Terminal Box and Lines under any angle. Requires computing angular slope and y coordinates.

Rename all files in multi-level folder tree based on custom logic, with optional custom callbacks. Use it to process batches of files to convert them eg. from WAV to MP3 or vice versa, while renaming them along the way.