Open source virtual-machine projects
Every project in the registry tagged virtual-machine, ranked by real GitHub adoption.
🚀 A fast WebAssembly interpreter and the most universal WASM runtime
Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform
The open source Cloud & Edge Computing Platform bringing real freedom to your Enterprise Cloud 🚀
Frequently asked questions
How many open source virtual-machine projects are there?
This registry tracks 3 projects tagged virtual-machine, with 12,840 GitHub stars between them. The most-adopted is wasm3 at 8,028 stars.
Are these virtual-machine projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 2 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 virtual-machine 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 virtual-machine projects still maintained?
3 of the 3 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.