Projects

I’ve written a few small open source projects using Python, Haskell, OCaml, JavaScript, and POSIX compatible shellscript. A lot of my programming work is in private repositories belonging to large companies. I work on public personal projects occasionally and some of my projects I wrote during my early education in programming are also public.

Scroll down to see a list of notable public projects.

Graphics

Some of my earlier projects have graphics and include Tetris for Two and the animated periodic table. Try them out in your browser!

Learning new programming languages

I like to open source some of the projects I use to learn new programming languages, including Rust: pipemath, rust_api, and rust-ls.

I enjoy learning about parsers. I wrote a parser and interpreter for part of the Lox learning language in OCaml: clox.

Earlier Rust projects include PhotoFest, and the first commits of rust-ls. I learned Haskell many years ago by writing several of my earliest GitHub projects: earlyhaskell,

Utilities and Productivity

Some of my projects are meant to improve my productivity on Linux/MacOS, such as confs, which I can use to quickly setup my development environment on a new Linux/MacOS machine, and my shellscripts (including gp, makeanywhere and parallely), which include a script that I use to speed up running tests and code checks. i3empty is used to quickly open a new workspace on my keyboard-based window manager: i3.

I also have some scripts I used to write documents for school using Pandoc and LaTex: pandoc.

Configuration files for Linux/MacOS November 21, 2021
programming • projects
Git • GitHub • project • Python • parallelized • Linux • MacOS • POSIX • vim • neovim • emacs • i3 • conky • Docker • asdf • fish shell • fish • kitty • bash • Arch linux • unison • zsh • csh • tsh • vis editor
My dotfiles and a script to quickly backup and restore them.
Shellscripts: parallely, gp, and makeanywhere November 21, 2021
programming • projects
Git • GitHub • project • Shell • Bash • Fish • POSIX • Makefile
Several useful shellscripts
pipemath November 19, 2021
programming • projects
Git • GitHub • project • utility • Rust
Run math functions on number from stdin
rust-api November 7, 2021
programming • projects
Git • GitHub • project • API • backend • swagger • Rocket • Rust
A proof of concept for a full featured Rust HTTP API
the_long_count January 26, 2020
programming • projects
Git • GitHub • project • Mesoamerican • Mayan • counting • math • Python • Makefile
Some functions for computing using the Long Count, a Mayan numeric system for dates.
hrpypy January 26, 2020
programming • projects
Git • GitHub • project • parsing • programming languages • standards compliant • interpreter • Python • Makefile • Dockerfile
Mini Python interpreter in Python by ROGUH
rust-ls December 27, 2019
programming • projects
Git • GitHub • project • utility • Rust
List all files in a directory
i3empty December 11, 2019
programming • projects
Git • GitHub • project • Linux • i3 • Python
Quickly switch to a new numbered workspace. Utility for the i3 window manager.
pympw July 12, 2019
programming • projects
Git • GitHub • project • Linux • cybersecurity • Python
A Python implementation of the Master Password algorithm v3 with a nice Linux CLI
polybar-themer November 15, 2018
programming • projects • design
Git • GitHub • project • Linux • i3 • aesthetic • Python • Shell
A theme generator for polybar, a popular status bar for Linux. Uses math and advanced YAML parsing to generate colorful, sensible color schemes.
Parser and Interpreter in OCaml July 12, 2018
programming • projects
Git • GitHub • project • parsing • programming languages • standards compliant • interpreter • OCaml • Standard ML • Makefile
Lox interpreter written in OCaml: See github.com/roguh/hrclox. Based off https://craftinginterpreters.com. Boilerplate code for writing parsers in OCaml using Menhir + sedlex See github.com/roguh/ocaml-parsing (Unfinished, but the parser is fairly complete)
cuda-fft March 24, 2018
programming • projects
Git • GitHub • project • math • FFT • Cuda • C • Python • Shell • Makefile
Yet another FFT implementation in CUDA. Includes benchmarks using simple data for comparing different implementations.
Pandoc wrappers March 24, 2018
programming • projects
Git • GitHub • project • markdown • pandoc • boilerplate • CSS • Shell
Shortcuts and templates for writing résumés, math homework, and cheatsheets in Pandoc.
tetris-for-two September 13, 2017
programming • projects
Git • GitHub • project • aesthetics • fun • videogame • Elm • CSS • HTML • Shell
Tetris for two. A fun tetris game with many different game modes
PhotoFest August 10, 2017
programming • projects
Git • GitHub • project • unfinished • Rust
PhotoFest is a secure self-hosted flat-file photo collection webapp written in Rust (unfinished)
Code for a statistics class April 17, 2017
programming • projects
Git • GitHub • project • math • visualization • machine learning • C • Python • Makefile • MATLAB • Shell
Email classifier A machine learning project for classifying emails into spam and ham. Uses C for preprocessing emails, Python for parsing and extracting low-level features of emails, and a few lines of Matlab for running several classic classifiers. See github.com/roguh/email-classifier Hopfield testing These Python scripts can be used to test the recall effectiveness of Hopfield Networks. A sample dataset composed of the Walsh vectors, an orthogonal system is included by default.
Early Haskell Projects October 3, 2016
programming • projects
Git • GitHub • project • Haskell • parsing • programming languages • standards compliant • interpreter • Haskell • Scheme • Nix • Shell • Cool • Core lang
SCMinHS A Scheme Implementation in Haskell. Followed “Write Yourself a Scheme in 48 Hours. See github.com/roguh/SCMinHS. coolnoise Parser and generator for programs written in the Classroom Object-Oriented Language. Eases testing of lexer and parser. See github.com/roguh/coolnoise. An interpreter for the low-level CORE language Haskell was once compiled to a language called CORE. See github.com/roguh/CORE
cv-composer June 30, 2016
programming • projects
Git • GitHub • project • math • machine learning • computer vision • C++ • JavaScript • CoffeeScript • HTML • CMake • Makefile • Nix • CSS
Command-line based computer vision algorithms showcase. Uses the OpenCV C++ library.
Animated Periodic Table D3 June 22, 2015
programming • projects • science
Git • GitHub • project • web • frontend • chemistry • visualization • aesthetic • JavaScript • CoffeeScript • HTML • CSS • Makefile
A periodic table created in CoffeeScript and D3 with animated transitions.