JavaScript v8

Open-source JavaScript projects categorized as v8

Top 5 JavaScript v8 Projects

  1. memlab

    A framework for finding JavaScript memory leaks and analyzing heap snapshots

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  3. bytenode

    A minimalist bytecode compiler for Node.js

  4. mitata

    benchmark tooling that loves you ❤️

    Project mention: Mitata: Benchmark tooling that loves you | news.ycombinator.com | 2026-03-23
  5. v8.dev

    The source code of v8.dev, the official website of the V8 project.

    Project mention: Show HN: jsrun – Isolated JavaScript Runtime in Python via Embedded V8 | news.ycombinator.com | 2025-11-17

    Hi HN! I built jsrun, a Python library that embeds the V8 (https://v8.dev) engine to run JavaScript inside Python

    https://github.com/imfing/jsrun

    Python does not have great options for sandboxed or isolated code execution, and I was hoping for something similar to the Cloudflare Workers model that provides lightweight isolates

    jsrun provides:

  6. eaf-linter

    🤪 A linter, prettier, and test suite that does everything as-simple-as-possible.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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JavaScript v8 related posts

  • Show HN: jsrun – Isolated JavaScript Runtime in Python via Embedded V8

    2 projects | news.ycombinator.com | 17 Nov 2025
  • ⚡ V8: The Engine Behind JS Speed

    1 project | dev.to | 30 Aug 2025
  • How I host a bot in 45,000 Discord servers for free

    2 projects | dev.to | 12 Jul 2025
  • V8 Engine Optimization Techniques

    1 project | dev.to | 9 Jul 2025
  • Exploring the Evolution of ECMAScript Standards

    1 project | dev.to | 20 May 2025
  • SpiderJS 🕷 | V8 Engine and JIT Compilation

    2 projects | dev.to | 1 May 2025
  • Outsourcing Node.js Development: A Smart Choice for Modern Businesses

    1 project | dev.to | 31 Mar 2025
  • A note from our sponsor - SaaSHub
    www.saashub.com | 10 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source v8 projects in JavaScript? This list will help you:

# Project Stars
1 memlab 4,971
2 bytenode 2,942
3 mitata 2,438
4 v8.dev 1,009
5 eaf-linter 20

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