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🎨 Classic MS Paint, ＲＥＶＩＶＥＤ + ✨Extras
Updated
Jan 24, 2025
JavaScript
Popular Simple Open Source Online Judge based on PHP/C++/MySQL/Linux for ACM/ICPC and NOIP training, with easy installation. 简单实用的开源OJ系统
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Jul 26, 2025
JavaScript
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Feb 19, 2025
JavaScript
Check if the internet connection is up
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Jul 26, 2024
JavaScript
SubPlayer is no longer maintained, please consider Aimu
Updated
Nov 21, 2024
JavaScript
A online markdown converter specially for Wechat Public formatting.
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Jun 27, 2025
JavaScript
The code powering code.org and studio.code.org
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Aug 1, 2025
JavaScript
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Mar 21, 2019
JavaScript
Check if servers are reachable
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Oct 30, 2023
JavaScript
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May 23, 2022
JavaScript
Offline states and storage for Vue PWA
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Dec 8, 2022
JavaScript
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Jun 25, 2024
JavaScript
Easy to use, free software, teleprompter app.
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Feb 19, 2022
JavaScript
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Jan 8, 2024
JavaScript
Online Hollow Knight save file editor .
Updated
Jun 9, 2019
JavaScript
Blocks. An online drag-and-drop smart contract builder.
Updated
Sep 13, 2023
JavaScript
Laravel Point of sale with invoice full source code free download pos apps.
Updated
Jul 29, 2025
JavaScript
一个模仿Microsoft whiteboard并且支持压感的在线白板应用。
Updated
Oct 22, 2022
JavaScript
Javascript tool for generating sequence diagrams from code
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Mar 20, 2023
JavaScript
🎨🩸🔥🧞 Modern, modular painting program... (early stages)
Updated
May 14, 2025
JavaScript
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