Hi, original author of Lightspark here. There is certainly value in OSS implementations of Flash, but the reality is that reaching accurate support for all the

Hi, original author of Lightspark here. There is certainly value in OSS implementations of Flash, but the reality is that reaching accurate support for all the SWFs out there is a titanic effort. The sheer size of the runtime library of ActionScript 3 makes it a massive project, and on top of that the documentation/specification is most often vague or missing altogether. Lightspark is something I started 10 years ago, back in my University years. Nowadays, I am working on the problem of Flash preservation and life extension from the perspective of compilers and virtual machines at Leaning Technologies. If you want to read more about our approach: https://medium.com/leaningtech/preserving-flash-content-with-webassembly-done-right-eb6838b7e36f https://medium.com/leaningtech/preserving-flash-content-with... https://medium.com/leaningtech/running-flash-in-webassembly-using-cheerpx-an-update-d500b6fbc44e https://medium.com/leaningtech/running-flash-in-webassembly-... https://medium.com/leaningtech/announcing-cheerpx-for-flash-a-solution-to-extend-the-life-of-flash-applications-post-2020-8fd35483ee35 https://medium.com/leaningtech/announcing-cheerpx-for-flash-...