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cf-wasm

★ 285 Open GitHub ↗

⛅ A collection of WASM packages those work on Cloudflare Workers

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# Cloudflare WASM Modules

A collection of WASM packages those work on Cloudflare Workers.

## Packages

This monorepo contains the following packages:

### [@cf-wasm/minify-html](./packages/minify-html/README.md)

Extremely fast and smart HTML + JS + CSS minifier.  
Powered by [@wilsonzlin/minify-html](https://github.com/wilsonzlin/minify-html)

Compatible with:

- Cloudflare Workers
- Next.js (Edge runtime)
- Node.js

### [@cf-wasm/og](./packages/og/README.md)

Generate Open Graph Images dynamically from HTML/CSS without a browser.  
Powered by [satori](https://github.com/vercel/satori) and [resvg-js](https://github.com/thx/resvg-js).

Compatible with:

- Cloudflare Workers
- Next.js (Edge runtime)
- Node.js

### [@cf-wasm/photon](./packages/photon/README.md)

A high-performance image processing library.  
Powered by [@silvia-odwyer/photon](https://github.com/silvia-odwyer/photon).

Compatible with:

- Cloudflare Workers
- Next.js (Edge runtime)
- Node.js

### [@cf-wasm/png](./packages/png/README.md)

A simple wasm png encoder/decoder module for Cloudflare Workers, Next.js and Node.  
Powered by [@denosaurs/pngs](https://github.com/denosaurs/pngs).

Compatible with:

- Cloudflare Workers
- Next.js (Edge runtime)
- Node.js

### [@cf-wasm/quickjs](./packages/quickjs/README.md)

A high-performance, secure, extensible JavaScript runtime.  
Powered by [quickjs-emscripten](https://github.com/justjake/quickjs-emscripten)

Compatible with:

- Cloudflare Workers
- Next.js (Edge runtime)
- Node.js

### [@cf-wasm/resvg](./packages/resvg/README.md)

A high-performance SVG renderer and toolkit, powered by Rust based resvg.  
Powered by [resvg-js](https://github.com/thx/resvg-js).

Compatible with:

- Cloudflare Workers
- Next.js (Edge runtime)
- Node.js

### [@cf-wasm/satori](./packages/satori/README.md)

Enlightened library to convert HTML and CSS to SVG.  
Powered by [satori](https://github.com/vercel/satori).

Compatible with:

- Cloudflare Workers
- Next.js (Edge runtime)
- Node.js

### [@cf-wasm/plugins](./packages/plugins/README.md)

Plugins to make Cloudflare Workers compatible modules work seamlessly with modern build tools such as Vite.

## Examples

For examples, take a look at the [examples](./examples/) directory.

## Acknowledgments

- **Thanks to DuCanhGH for the workflows and issue templates**, which I shamelessly copied and modified from one of his open-source projects.