Productivity all-in-one solution: lists, timers, motivators.
Get in touch with the owner to discuss the tech stack, market size, or just make an offer!
Comment a video with other people in real time
Quiz maker for teachers to create their own tests, assign points, password protect quizzes, monitor results and export to CSV. Had a couple of initial launch sales, and one sale every once in a while, but I've had no time to market and promote this.
A javascript library to insert placeholder text on a website.