How to quickly install Mattermost on Digital Ocean

Mattermost is a popular free software Slack alternative. Slack can get really expensive really quickly for organizations of any sufficient size, so you either bare with the extremely limited free plan (which holds your data "hostage"), or you switch over to a free alternative like Mattermost. With this, instead of... Read »

Introducing: Whiteboard

I made a cool thing: Whiteboard is slideshow application for teaching programming. It embeds a code editor, terminal, and web browser into a slide-show like interface to eliminate context-switches and dead-space, while enabling more content content to be set-up ahead of time. It's great for guiding code-heavy classroom lectures, tutorials,... Read »