Lightspark
Ruffle
Flash Player 2021
SuperNova Player
X (Twitter)
Newgrounds Player
CheerpX for Flash
OpenSilver
Cachely.dev
nxCloud
Cachely is the managed self-hosted remote cache for Nx and Turborepo - the cache backend you'd otherwise build and run yourself, hosted for you on Cloudflare's edge (R2). It's a drop-in replacement for a DIY @nx/s3-cache / S3 bucket setup: point your build tool at Cachely with a token and two environment variables, and share build cache across CI and every developer's laptop.
Unlike a self-hosted cache, Cachely enforces read-only tokens at the API, so pull-request and fork builds can read but never write - closing the Nx cache-poisoning attack (CVE-2025-36852). It adds ROI reporting (the real build minutes and dollars the cache saved), per-tool insights, and build-optimization suggestions on top.
Pricing is a flat per-workspace subscription with no per-seat fees - add every developer, bot, and CI actor without watching the bill. Cachely never stores your source code; it caches only task outputs and their content hashes. Nx and Turborepo today; Bazel on the roadmap.
Lightspark Cachely.devBased on our record, Lightspark seems to be more popular. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Not the first attempted Flash reimplementation[1,2,3]. The GNU one didnโt work all that well back in the day as far as I remember, but then Flash was a moving target at the time. [1]: https://www.gnu.org/software/gnash/ [2]: http://lightspark.github.io/ [3]: https://github.com/mozilla/shumway. - Source: Hacker News / over 3 years ago
A true emulator would be something like Ruffle or Lightspark. Ruffle I know doesn't work well with Walfas last time I checked. I don't know about Lightspark. Source: about 4 years ago
Lightspark, a browser plugin written in C++. It's a work in progress, not every flash content will work. Modern mainstream browsers don't support running it within a page, so flash content needs to be run in a standalone lightspark app, or in some lesser known browsers. Source: about 4 years ago
I'm trying to install lightspark on my computer, and it hinges on launching a shell script that mainly executes a CMake command. When I try ./build.sh (the name of the shell script), I get a bunch of lines of errors. The first one I think is major is CMake Error at /usr/share/cmake-3.23/Modules/CMakeTestCCompiler.cmake:69 (message): The C compiler "/usr/bin/cc" is not able to compile a simple test... Source: about 4 years ago
I'm having alot of fun with this post actually. I wouldn't be surprised if there was some alternative or workaround for whatever you guys need to run. For example, instead of the clunky Java, we have this. Instead of Flash, try this. Source: over 4 years ago
Ruffle - An open source Flash player
nxCloud - nxCloud is a commercial OwnCloud provider
Flash Player 2021 - Want to fix "This plugin is not supported" and "Adobe Flash Player is blocked" error messages? This extension will remove those messages and allow you to play Flash in any website with a single click.
SuperNova Player - SuperNova Player allows systems to play .SWF files in a standalone player launched from any browser.
X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
Newgrounds Player - Can play Flash files offline.