Open source webassembly projects
Every project in the registry tagged webassembly, ranked by real GitHub adoption.
SQLite-compatible database for scalable multi-tenant applications
Fast grammar checking that respects your privacy
A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
Fullstack Workspace for Humans & Machines
Frequently asked questions
How many open source webassembly projects are there?
This registry tracks 4 projects tagged webassembly, with 49,043 GitHub stars between them. The most-adopted is Turso at 17,215 stars.
Are these webassembly projects free to use?
Yes — 4 of the 4 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which webassembly project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these webassembly projects still maintained?
4 of the 4 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.