$git clone https://github.com/gnh1201/welsonjsNow, You can build a Windows desktop app with JavaScript, TypeScript, CoffeeScript, ReScript, and HTML/CSS on Windows built-in ECMAScript engine.
| 1 | # welsonjs |
| 2 | |
| 3 | [](https://app.fossa.com/projects/git%2Bgithub.com%2Fgnh1201%2Fwelsonjs?ref=badge_shield&utm_source=welsonjs) |
| 4 | [](https://ci.appveyor.com/project/gnh1201/welsonjs?utm_source=welsonjs) |
| 5 | [](https://doi.org/10.5281/zenodo.11382384?utm_source=welsonjs) |
| 6 |  |
| 7 |  |
| 8 | [](https://www.slideshare.net/slideshow/welsonjs-building-full-windows-desktop-apps-using-built-in-javascript-engine/288594715?utm_source=welsonjs) |
| 9 | [](https://youtu.be/JavH7Dms8-U?utm_source=welsonjs) |
| 10 | [](https://discord.gg/XKG5CjtXEj?utm_source=welsonjs) |
| 11 | [](https://www.g2.com/products/welsonjs/reviews?utm_source=welsonjs) |
| 12 | [](https://www.trustpilot.com/review/catswords.com?utm_source=welsonjs) |
| 13 | [](https://github.com/gnh1201/welsonjs/discussions/167?utm_source=welsonjs) |
| 14 | [](https://deepwiki.com/gnh1201/welsonjs) |
| 15 | [](https://github.com/gnh1201/welsonjs/wiki/MCP-server) |
| 16 | |
| 17 | <img src="https://catswords.blob.core.windows.net/welsonjs/images/logo.svg" height="32" alt="WelsonJS logo with four diagonal stripes in red, green, blue, and yellow, overlaid with the letters JS."/> WelsonJS - Build a Windows app on the Windows built-in JavaScript engine. |
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| 19 |  |
| 20 | |
| 21 | Now, You can build a Windows desktop app with JavaScript, TypeScript, CoffeeScript, ReScript, and HTML/CSS on Windows built-in ECMAScript engine. |
| 22 | |
| 23 | WelsonJS = ***W***indows + ***El***ectr***on***-like + ***Javascript(JS)*** + :heart:[Contributions](https://github.com/sponsors/gnh1201?utm_source=welsonjs) |
| 24 | |
| 25 | * :rocket: [Launch the WelsonJS pre-configured VM from Microsoft Azure Marketplace](https://azuremarketplace.microsoft.com/en-us/marketplace/apps/catswords.catswords-welsonjs-feb2025-02?tab=Overview) |
| 26 | * :kissing_cat: [Download the WelsonJS Launcher](https://catswords.blob.core.windows.net/welsonjs/welsonjs_launcher_latest.zip) |
| 27 | * :shell: In PowerShell: `irm https://catswords.blob.core.windows.net/welsonjs/bootstrap.ps1 | iex` |
| 28 | |
| 29 | **Note**: The default license for this project is GPL 3.0. However, if the GPL 3.0 license is not compatible with Microsoft products, it is subject to the MS-RL license. |
| 30 | |
| 31 | ## Sponsors |
| 32 | * :octocat: [GitHub Sponsors](https://github.com/sponsors/gnh1201?utm_source=welsonjs), :euro: [Liberapay](https://liberapay.com/catswords?utm_source=welsonjs), :coffee: [Buy me a coffee](https://buymeacoffee.com/catswords?utm_source=welsonjs) |
| 33 | * <img src="https://catswords.blob.core.windows.net/welsonjs/images/serpapi_logo_32.png" height="32" alt=""/> [SerpApi: Search API](https://serpapi.com/?utm_source=welsonjs) - Scrape search engines results with simple API. |
| 34 | * <img src="https://catswords.blob.core.windows.net/welsonjs/images/logo_oss.gif" height="32" alt=""/> [Open SW Portal](https://oss.kr/?utm_source=welsonjs), NIPA National IT Industry Promotion Agency<sup>(정보통신산업진흥원)</sup> |
| 35 | * <img src="https://catswords.blob.core.windows.net/welsonjs/images/signpath_logo.png" height="32" alt |