kojix2

3 min read

kojix2

May 2

Porting Libraries to Crystal with AI

#crystal

8 min read

kojix2

Dec 8 '25

Why Is Crystal Compilation So Slow?

#crystal

22

5 min read

kojix2

Nov 21 '25

A Practical Guide to Parallel Programming in Crystal (2025)

#crystal

8 min read

kojix2

Oct 15 '25

Notes on Building CLI and GUI tools with Crystal

#crystal #webview

4 min read

kojix2

Sep 26 '25

libui and Garbage Collection - Challenges in Creating Ruby and Crystal Bindings

#libui #crystal #ruby

4 min read

kojix2

Sep 22 '25

12 Things I Learned Writing CLI Tools in Crystal

#crystal

4 min read

kojix2

Aug 9 '25

Embedding the Crystal Compiler in Your Program

#crystal

2 min read

kojix2

Aug 8 '25

Easily Visualize Debian Package Dependencies with debtree

#debian #ubuntu #debtree #graphviz

1 min read

kojix2

Aug 7 '25

Writing SIMD in Crystal with Inline Assembly

#crystal #assembly

8 min read

kojix2

Jul 21 '25

Building Portable Crystal Binaries on macOS with GitHub Actions

#crystal

2 min read

kojix2

Jun 20 '25

Writing Inline Assembly in the Crystal Programming Language

#crystal #assembly #llvm

3 min read

kojix2

Mar 23 '25

Building My First Web App with the Help of AI

#crystal #koyeb #neon #cline

4 min read

kojix2

Jan 16 '25

Wombat - Syntax Highlighting with Rust's Bat Called from Crystal

#crystal #rust #c #bat

6 min read

kojix2

Jan 13 '25

Scan Your Linux Disk and Visualize It on Mac with GrandPerspective

#rust #mac #disk #storage

3 min read

kojix2

Oct 29 '24

One-Liner for Finding Typos

2 min read

kojix2

Jul 24 '24

How to Fix the 'argp.h' Not Found Error on macOS

1 min read

kojix2

Oct 26 '23

Mixing FFI, Fiddle, and C Extension in Ruby

#ruby #ffi

4 min read

kojix2

Apr 24 '23

Using Ruby with Conda🐍

#ruby #anaconda #conda #miniconda

1 min read

kojix2

Mar 27 '23

Calling Deepl's API from the Crystal language

#crystal #deepl

1 min read

kojix2

Mar 9 '23

Calling the ChatGPT API interactively from Crystal language

#chatgpt #crystal

2 min read

kojix2

Mar 7 '23

Calling OpenAI API from Crystal Language

#openai #crystal

1

1 min read

kojix2

Mar 2 '23

Act like a cat! - Calling the OpenAI API from Ruby

#chatgpt #ruby #openai

2 min read

kojix2

Jan 20 '23

Tried Polars in Ruby

#ruby #polars

11

10 min read

kojix2

Jan 19 '23

Meld, a GUI tool for diffing, in the Age of ChatGPT

#typescript #productivity #tutorial

1

2 min read

kojix2

Oct 18 '22

Show a Tanuki with Samtools!

9 min read

kojix2

Oct 12 '22

UMAP clustering in Ruby

#ruby #cpp #umap #datascience

5 min read

kojix2

Sep 25 '22

Text generation with GPT-2 in Ruby

#ruby #gpt2 #ai #machinelearning

3 min read

kojix2

Jul 27 '22

YOLOv7 object detection in Ruby in 10 minutes

#ruby #onnx #deeplearning

3 min read

kojix2

Jul 14 '22

Fast multi-core installation of Ruby gems with C extensions

#ruby

1 min read

kojix2

Jun 12 '22

💎 `eval` in Crystal language! Anyolite 🟢🔴 is amazing...

#crystal #ruby #anyolite #mruby

12

1 min read

kojix2

May 13 '22

How to define exceptions in Ruby C extension library

#ruby

9

1 min read

kojix2

Apr 16 '22

Create shared library symbolic links when crystal interpreter does not work in crystal 1.4.0

#crystal

1 min read

kojix2

Apr 15 '22

Create Github Pages in the mint language

#mint #crystal

1 min read

kojix2

Mar 8 '22

I built my Crystal language tool with Github Actions and added the deb created by checkinstall to the release page...

#crystal #github #deb

3 min read

kojix2

Jul 27 '21

ffi-bitfield - read/write bit fields with Ruby-FFI

#ruby

2 min read

kojix2

Feb 18 '21

Installing c2ffi on Ubuntu

#c2ffi

1 min read

kojix2

Dec 26 '20

libui: A new Ruby GUI library that is easy to install

#ruby #tutorial

8

3 min read

kojix2

Dec 17 '20

YouPlot : A command line tool for Unicode Plotting

#ruby #datascience #datavisualization #terminal

4 min read

kojix2

Aug 23 '20

Installing Ruby/Tk on Ubuntu

#ruby #tk

1 min read

kojix2

Aug 22 '20

Run COVID-Net - an open source software to diagnoses COVID-19 from chest x-ray images

#docker #python #machinelearning #deeplearning

10

7 min read

kojix2

Aug 22 '20

Fourier transform of Gaussian distribution in Ruby

#ruby

1 min read

kojix2

May 4 '20

Introduction to GR.rb - data visualization with Ruby

#ruby

10

4 min read

kojix2

Mar 20 '20

Making Ruby Gem with Rust

#ruby #rust

26

4 min read

kojix2

Feb 27 '20

Ruby/GTK3 - Switch

#ruby

1 min read

kojix2

Feb 26 '20

Ruby/GTK3 - LinkButton

#ruby

1 min read

kojix2

Feb 25 '20

Ruby/GTK3 - RaddioButton

#ruby

1 min read

kojix2

Feb 24 '20

Ruby/GTK3 - Button

#ruby

1 min read

kojix2

Sep 16 '19

LightGBM with Ruby

#ruby #lightgbm

1 min read

kojix2

Sep 3 '19

Deep Learning Style Transformations in Ruby

#ruby #machinelearning #tutorial