Trinket is now free - we launched a free-forever, community-hosted Trinket alternative

With Trinket shutting down in 2026, we built somewhere for teachers and learners to land: a free-forever, community-hosted edition of Trinket at trinket.strivemath.org. It's built on the open-source Trinket project and run by Strive Math.

Write and run Python, HTML, and Java right in your browser, build interactive courses, and move your Trinket projects over from trinket.io by importing your export zip in one click. Every feature is free - no paid tiers, no trials.

If you teach or learn to code, this gives the whole community a place to keep going.