eclipsesource/J2V8

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

2627 stars · 387 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

J2V8 is a set of Java bindings for Google's V8 JavaScript engine, providing a high-performance way to execute JavaScript from Java applications. It was originally built as the JS runtime for Tabris.js and works well on Android and the JVM.

Use cases

• run javascript from java
• embed a js engine in an android app
• server-side render react components on the jvm
• execute javascript scripts in a java application
• call java methods from javascript
• run node.js on the jvm

When to choose

• you need a fast, tightly integrated V8 runtime inside a Java or Android application
• you want a statically typed, primitive-first bridge between Java and JavaScript
• you need SSR of JavaScript frameworks from a JVM backend

When to avoid

• you need a pure-JavaScript engine with no native binaries
• you want a maintained project with active development and a clear license
• you need modern ECMAScript features from a recent V8 version
• you prefer higher-level engines like GraalJS or QuickJS bindings

Facets

library · maturity maintenance

interpreter sdk programming-languages developer-tools mobile-development backend jvm cross-platform javascript-engine v8 java-bindings js-runtime jni android

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markdown · JSON · MCP: product_card(name="eclipsesource/J2V8")