JavaScript codepen

Open-source JavaScript projects categorized as codepen
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Top 6 JavaScript codepen Projects

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  1. gatsby-remark-embedder

    Gatsby Remark plugin to embed well known services by their URL.

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo

  3. gsap-video-export

    Expertly and easily export GreenSock (GSAP) animation to video.

  4. BlockLike

    Bridging the gap between block programming and JavaScript.

  5. CodeBox

    A sandbox coding environment - desktop app, inspired by CodePen and JSFiddle

  6. code-flux

    A versatile tool for previewing and fine-tuning AI-generated frontend code, an online platform for running and publishing frontend code, and an open-source alternative to codepen, jsbin, jsfiddle, etc. 中文说明：AI生成式前端代码预览/微调辅助工具，前端代码在线运行/发布平台，codepen、jsbin、jsfiddle等的开源替代方案

    Project mention: A versatile tool for previewing and fine-tuning AI-generated frontend code -- CodeFlux | dev.to | 2025-05-05

    GitHub: github.com/xxxily/code-flux

  7. github-pages-javascript-prototype

    Experimenting with GitHub pages and JavaScript and local data

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 codepen related posts

  • How legends center divs

    1 project | dev.to | 20 Apr 2022

  • Show HN: Gsap-video-export – Easily export GreenSock (GSAP) animations to video

    1 project | news.ycombinator.com | 18 Feb 2022

  • I made a SandBox coding app!

    1 project | /r/app | 20 Apr 2021

  • I made a SandBox coding app!

    1 project | dev.to | 16 Apr 2021

Index

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

# Project Stars
1 gatsby-remark-embedder 301
2 gsap-video-export 292
3 BlockLike 250
4 CodeBox 117
5 code-flux 39
6 github-pages-javascript-prototype 3

Sponsored
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
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