kigster

#!/usr/bin/env bash
#
# install-rust-cli.sh — opinionated installer for modern Rust CLI/TUI tools.
# Skips anything already installed; for the rest, prints a colorful h2bg
# banner describing the tool, then installs it via cargo-binstall.
#
# USAGE:
#    # We need BASH version 4+
#    brew install bash # MacOS only
#     

kigster

JetBrains — My Wishlist For Your Survival

Table of Contents

• JetBrains — My wishlist
  • ⓿ REWRITE THE GODDAMN IDEs IN RUST
  • ❶ "NIGHT AGENT TASK FORCE"
    • Updating documentation
  • ❷ CHANGE ME RIGHT HERE, INLINE, WHY NOT?
• Approaching "in-line" AI-driven modifications properly.

kigster

# frozen_string_literal: true

# vim: ft=ruby
# © 2026 Konstantin Gredeskoul

# This is the "minimum" development tooling list of Brew Packages
# that every developer should have on their MacOS system. It's 
# nowhere near complete, and is minimal for a reason (for those
# that prefer minimalistic approach).
#

kigster

require 'benchmark'
require 'etc'
require 'parallel'

input = ('a'..'z').map { |letter| [letter, letter] }.to_h
index = 0

N = 5_000_000

cpu_count = Etc.nprocessors.to_i

kigster

#!/usr/bin/env bash
# shellcheck disable=SC2154,SC1091,SC1090
# vim: ft=bash
# 
# AUTHOR:
#   © 2025 Konstantin Gredeskoul, All rights reserved. 
# LICENSE: 
#   MIT
# USAGE: 
#   Download the script to a local file called "install-claude-app-cli" and then:

kigster

module A
  def foo
    "A"
  end
end

module Z
  include A
  def foo
    "Z"

kigster

#!/usr/bin/env ruby
# © 2025 Konstantin Gredeskoul, All rights reserved.
#
# This script is a proof of concept to show how to use ActiveSupport::Concern 
# to manage dependencies between modules and classes. The main idea is to use 
# the included block to include the dependencies of a module, and the 
# class_methods block to define class methods.
# 
# Ultimately, the script prints all of the the methods of the Host, Bar, and 
# Foo classes and modules to show the result of the concern implementation.

kigster

#!/usr/bin/env bash
# vim: ft=bash
#
# © 2025 Konstantin Gredeskoul
# http://github.com/kigster | https://kig.re
#  
# This script allows you to export the list of your VSCode
# extensions and import them into, eg. Cursor IDE. Or the
# other way around. By the default the script continues on
# import errors because there are typically quite a few.

kigster

#!/usr/bin/env bash
# vim: ft=bash
# Uses sysbench on Ubuntu to run CPU, RAM and File IO Tests
# Saves the output into "result-for-<instance-type>-<date>-<time>.txt
# 
# You can run this as follows without downloading:
#     curl -fsSL https://gist.githubusercontent.com/kigster/3869409f17739461f9d1fb7e0aa5022c/raw | bash

line() {
  echo -e "\e[0;33m———————————————————————————————————————————————————————————————————————\e[0m"

kigster

#!/usr/bin/env bash
# vim: ft=bash
#
# © 2025 Konstantin Gredeskoul <kig AT kig.re>
#   All rights reserved.
#   MIT License.
#
# This script uses rbenv/ruby-build to install Ruby on OS-X or Linux. It configures
# Ruby build flags in such a way to ensure Ruby is linked with libjemalloc (which
# reduces the memory by half) and YJIT enabled. It has been tested on both Linux and