base on 🌴 Empowering everyone to build reliable and efficient smart contracts. # Sway
[](https://github.com/FuelLabs/sway/actions/workflows/ci.yml)
[](https://crates.io/crates/forc)
[](https://docs.rs/forc/)
[](https://x.com/SwayLang)
[](https://discord.gg/xfpK4Pe)
Sway is a language developed for the [Fuel](https://docs.fuel.network/docs/intro/what-is-fuel/) blockchain. It is heavily inspired by Rust and aims to bring modern language development and performance to the blockchain ecosystem.
## Documentation
For user documentation, including installing release builds, see the Sway Book: <https://fuellabs.github.io/sway/latest/>.
For Sway Standard library documentation, see: <https://fuellabs.github.io/sway/master/std/>
Also view the technical reference for the Sway programming language: <https://fuellabs.github.io/sway/master/reference/>
## Building from Source
This section is for developing the Sway compiler and toolchain. For developing contracts and using Sway, see the above documentation section.
### Dependencies
Sway is built in Rust. To begin, install the Rust toolchain following instructions at <https://www.rust-lang.org/tools/install>. Then configure your Rust toolchain to use Rust `stable`:
```sh
rustup default stable
```
If not already done, add the Cargo bin directory to your `PATH` by adding the following line to `~/.profile` and restarting the shell session.
```sh
export PATH="${HOME}/.cargo/bin:${PATH}"
```
### Building Forc
Clone the repository and build the Sway toolchain:
```sh
git clone
[email protected]:FuelLabs/sway.git
cd sway
cargo build
```
Confirm the Sway toolchain built successfully:
```sh
cargo run --bin forc -- --help
```
## All other scripts/commands
For all other scripts and commands use https://github.com/casey/just:
```
> just --list
Available recipes:
[automation]
update-contract-ids
update-fuel-dependencies
[benchmark]
benchmark
benchmark-tests
collect-gas-usage
[build]
build-highlightjs
build-prism
generate-sway-lib-std
[ci]
ci-check
install-ci-check
[test]
test-forc-fmt-check-panic
```
## Contributing to Sway
We welcome contributions to Sway!
Please see the [Contributing To Sway](https://fuellabs.github.io/sway/master/book/reference/contributing_to_sway.html) section of the Sway book for guidelines and instructions to help you get started.
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