---
title: "WASIX builds — wasinix package collection"
description: "Explore the tools, libraries, and runtimes being built for WebAssembly. Powered by wasinix , the Nix-based WASIX package collection."
url: "https://wasix.org/builds/"
markdown: "https://wasix.org/builds.md"
---

# WASIX builds

Explore the tools, libraries, and runtimes being built for WebAssembly. Powered by [wasinix ](https://github.com/wasix-org/wasinix), the Nix-based WASIX package collection.

- [Explore wasinix](https://github.com/wasix-org/wasinix)
- [View build activity](https://github.com/wasix-org/wasinix/actions)

## Find your next building block.

[Full package collection](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays)

|Package|Category|Language|Description|
|-|-|-|-|
|[Bash](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/b/bash)|Command-line tools|C|The familiar Unix shell, ready for a new target.|
|[curl](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/c/curl)|Command-line tools|C|Transfer data with URLs and network protocols.|
|[Git](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/g/git)|Command-line tools|C|Distributed version control for your projects.|
|[jq](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/j/jq)|Command-line tools|C|A lightweight command-line JSON processor.|
|[Python](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/p/python3)|Runtimes|C|The Python interpreter and its WASIX build recipes.|
|[PHP](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/p/php)|Runtimes|C|A scripting runtime for web applications and beyond.|
|[SQLite](https://github.com/wasix-org/wasinix/blob/main/pkgs/overlays/s/sqlite.nix)|Libraries|C|A small, self-contained SQL database engine.|
|[OpenSSL](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/o/openssl)|Libraries|C|Cryptography and TLS for connected applications.|
|[zlib](https://github.com/wasix-org/wasinix/blob/main/pkgs/overlays/z/zlib.nix)|Libraries|C|The widely used compression library.|
|[wasixcc](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/w/wasixcc)|Toolchains|C / C++|The Clang-based C and C++ toolchain for WASIX.|
|[cargo-wasix](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/c/cargo-wasix)|Toolchains|Rust|Build Rust projects for WASIX with familiar Cargo commands.|
|[WASIX Rust](https://github.com/wasix-org/wasinix/tree/main/pkgs/overlays/w/wasix-rust)|Toolchains|Rust|The Rust compiler toolchain targeting WASIX.|

This is a curated selection of build recipes. For current versions, build results, and artifacts, explore [wasinix on GitHub ](https://github.com/wasix-org/wasinix/actions).

## Your ecosystem. Ready for WASIX.

From FastAPI to NumPy. Bring familiar Python packages to WebAssembly with prebuilt wheels from the WASIX registry.

FastAPINumPypandasPydanticcryptography

[Python installation guide](https://wasix.org/docs/language-guide/python/installation.md)

[**434 packages**In the Python registry · checked September 12, 2026](https://python-registry.wasmer.app/)

01

### Install packages for WASIX

```sh
pip install fastapi \
  --index-url https://python-registry.wasmer.app/all/simple/ \
  --platform wasix_wasm32 \
  --python-version 3.13 \
  --only-binary=:all: \
  --target ./wasix-packages
```

Replace `fastapi` with your package. This installs wheels for WASIX CPython 3.13 into `./wasix-packages`.

02

### Run it with Wasmer

[](https://wasmer.io/python/python)

```sh
wasmer run python/python@=3.13.19 \
  --volume ./wasix-packages:/packages \
  --env PYTHONPATH=/packages \
  -- -c "import fastapi; print('FastAPI', fastapi.__version__)"
```

[Install Wasmer 7 or newer](https://docs.wasmer.io/install), then run this command from the same directory as pip. It mounts your packages and prints the FastAPI version from inside WASIX Python.

[Browse all Python packages](https://python-registry.wasmer.app/)

## Build it yourself. Make it your own.

wasinix keeps package recipes and toolchains together in a Nix flake. Start with the setup guide, then build a package or contribute your own.

[Get set up with wasinix](https://github.com/wasix-org/wasinix/blob/main/docs/setup.md)

Example · Git for WASIX

```sh
# Clone the package collection
git clone https://github.com/wasix-org/wasinix.git
cd wasinix

# Build the Git package
nix build .#legacyPackages.x86_64-linux.packages.wasix.preferred.git
```

Requires Git and Nix with flakes enabled on x86\_64 Linux. Follow the setup guide to configure your builder.

[Read the build guide](https://github.com/wasix-org/wasinix/blob/main/docs/building.md)

## Have code of your own?

Get started with C / C++, Rust, or Python on WASIX.

[Install WASIX](https://wasix.org/.md#install-and-compile)

---

[Documentation index](https://wasix.org/llms.txt) · [HTML version](https://wasix.org/builds/)