Software

Since 2018, I've been writing software. I started with retro games in LowresCoder and its sucessor lowresNX. I've also been writing in C (Pynq and Arduino), C++, C# (Unity), Java (Processing), JavaScript (HTML), React, React Native, and AutoHotkey.


Pages

Planned Out Logo

Routinifier (2026)

A collection of planning tools featuring a pomodoro timer, to do list, routines (to do list templates), and music and podcast players.

Planned Out Logo

Planned Out (2025)

An online planning tool with automatic planning capabilities. It features focus timers, a todo list with almost unlimited subtasks, and an agenda.

lowresNX logo

NX Editor (2025)

Write and test programs online for the lowresNX fantasy console!

survivalcraft memory bank image with sp4cebar's logo on it

SurvivalCraft Memory Bank Data Generator (2026)

This tool can be used to program the data for a variety of memory bank systems in the SurvivalCraft videogame.

Real Minecraft Clock (2025)

Shows the time on Minecraft's sundial clocks.

RedBlocks (2024)

A physics-based game where an object gets repeatedly launched and upgraded. This is a demo that features physics and objects that move together.

extract-html-headers (2026)

Extracts headers from a provided HTML file and converts them to a table of contents in markdown.


Macros

Touchpad Mouse Emulator (for windows, 2026)

This macro allows applications that would require a mouse to use to be operable from a laptop's touchpad, these applications include most games like Minecraft and Fortnite and CAD software like SolidWorks. It is made in AutoHotKey V1 for Windows.

Auto Touchpad Mouse Emulator (for linux, 2025)

This Linux macro allows applications, that require the use of a mouse, to be operated from a laptop's touchpad. It allows your right hand to press mapped mouse buttons while controlling the touchpad with its thumb, it will engage when a finger rests on the touchpad and disengage otherwise to allow typing on the keyboard again. It is made in python for Linux.

PWM-key-map (2025)

This AutoHotkey script provides a method to control movement using a PWM-like keypress system. The throttle value determines the duty cycle of the keypresses, and steering is handled based on mouse position. This script allows for dynamic movement control with adjustable speed and steering intensity.

touch-type-arrow-keys (2025)

Emulates the arrow keys and other common keys from the touch-typing pose.

clipboard-stack (2026)

Clipboard manager that emulates a stack

clipboard-manager (2025)

This lets you copy and paste from ten clipboard slots using the number keys.


Other software projects

AutoPlan (2022)

A feature-rich productivity app written in React Native.

Traveller (2026)

CLI Game in Java where each day you have to choose how to make money.

HillClimb Grinder (2020)

Controls Two Stepper Motors From An Arduino UNO With A Sequence Of Instructions To Play Mobile Games Like Hill Climb Racing.

Robot Boat Simulator (2022)

Simulates a robotic raft with proximity sensors in a virtual environment with various obstacles.

Robot Software Simulator (2024)

This Processing program simulates robotic vehicles with wheels on stepper motors, proximity sensors, color sensors, and light sensors in a virtual environment with various obstacles.

Heartrate detector (2023)

Heartrate detector in C for PYNC


Guides

Deploy-Laravel-on-Render (2025)

Laravel code templates (2025)


Find me on

lowresnx logo

Lowres NX - SP4CEBAR

Almost 200 games, tools, and experiments I made in this lovely fantasy console.

youtube logo

YouTube - @SP4CEBAR

My designed computer screens and explanations of computer science topics in the SurvivalCraft video game.

instagram logo

Instagram - @sp4cebar_systems

My arduino robots and occasional laptop upgrades.

github logo

GitHub - SP4CEBARsystems

My javascript websites, autohotkey macros, and other projects.

github logo

SoundCloud - B-042

Music I made.


See also

Software

21 GitHub repos.

SurvivalCraft

My designed computer screens and explanations of computer science topics in the SurvivalCraft video game.

Math

My about one hundred graphs made in Desmos.