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README.md

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+# typst-plugin-compiler
+
+This repository provides a simple docker image to easily compile Typst WASM plugins using EMCC and wasi-stub
+
+The wasi-stub executable is taken from the [wasm-minimal-protocol repo](https://github.com/astrale-sharp/wasm-minimal-protocol).
+
+## Compiling a plugin
+
+1. Write your C plugin. You can start from the example provided in the [wasm-minimal-protocol repo](https://github.com/astrale-sharp/wasm-minimal-protocol).
+
+2. Run the docker image:
+   ```bash
+   docker run --rm -v $(pwd):/src git.kb28.ch/hel/typst-plugin-compiler:latest compile plugin.c
+   ```
+
+3. Copy the output file (for the above example, `plugin.wasm`) to your Typst project