Trinket.io now openSource!

Free Coding editor for schools: P5, Python, Java, R, HTML...

5 votes·1 comment·Jun 18, 2026

About

I really appreciate it when services open source their software when they shut down. There's so many amazing sites, software, games, are gone forever because there's no way to access it or replicate it. Trinket.io did exactly that, and now Strive Math have decided to host it for free at trinket.strivemath.org Made for educators, kept alive by educators: no paywalls, no cost. Run Python, HTML, CSS, JavaScript, and p5.js in your browser, share it with your students, and know it's here to stay.