1.oracle / graal
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
+150 stars
from 21,599 · score 5.02
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2.Konloch / bytecode-viewer
A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)
+143 stars
from 15,558 · score 4.97
3.codenameone / CodenameOne
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
+71 stars
from 1,851 · score 4.28
4.eclipse-openj9 / openj9
Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
+23 stars
from 3,524 · score 3.18
5.SquirrelJME / SquirrelJME
SquirrelJME is a Java ME 8 Virtual Machine for embedded and Internet of Things devices. It has the ultimate goal of being 99.9% compatible with the Java ME standard.
+10 stars
from 317 · score 2.40
6.jphp-group / jphp
JPHP - an implementation of PHP on Java VM
+5 stars
from 1,707 · score 1.79
7.cincheo / jsweet
A Java to JavaScript transpiler.
+4 stars
from 1,486 · score 1.61
8.espertechinc / esper
Esper Complex Event Processing, Streaming SQL and Event Series Analysis
+4 stars
from 873 · score 1.61