Garrett Heath Koller's Projects
An iOS app to keep track of the buses in the Traveller bus system at Washington and Lee University.
A companion server applet for the Traveller iOS app. The server keeps track of, serves, and updates GPS point of interest data.
Mac setup and configuration via Ansible.
Display smart home status and control smart home devices over MQTT
Use an Adafruit MagTag e-ink display to show how much time has elapsed between a timestamp fetched from an MQTT broker and the current time.
Python utility that scans a Markdown document and alerts you if it has broken links or other common mistakes.
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
A utility that checks for updates to Maven dependencies and creates new Git branches for each.
Searches for a given term in a file that contains the output from `mvn dependency:tree`
A simple GitHub Pages site for how to send money to me using various money transfer apps.
A web app that helps you track what groceries you have in your pantry and fridge so you know what you might be low on when you go to the store.
A browser extension to easily print Nozbe tasks, especially completed tasks from a specific project.
Garrett Heath Koller's resume (see `Resume.pdf` file). The PDF document was generated from the `Resume.tex` source code file which is written using the LaTeX typesetting programming language.
Automatically downloads .ts files from a generated list of URLs and combines them together into an .mp4 file.
Use a Raspberry Pi as a non-interactive kiosk to display a web page using the Chromium browser
Python library for reading the ambient room temperature from a sensor and publicizing that data to the local network using MQTT.
Software and guide for turning a Raspberry Pi into a touchscreen TV remote
Weather forecast e-ink display that shows information like the UV index of the day
Tekkit Classic v3.1.2 Docker Container
New Tekkit 1.2.9i Docker container
A simple web app for calculating start and stop times using a desired delay time.
Schedule one of your @one-per-day tasks for today in Todoist and unschedule the rest.
A package of scripts used to debug the W&L Wi-Fi Mac problem.
AppleScript script to create an ad hoc WiFi network on a Mac for syncing wireless devices, like iPhones.
Displays random zines (DIY magazines) from archives sources in fullscreen for viewing and turning the pages with a touchscreen. Zine topics focus on LGBT, racial, social equity.