# Build from source

Nextclade is a free and open-source project. The source code is available on [GitHub](https://github.com/nextstrain/nextclade). This means you can also build Nextclade CLI from source code and use resulting executables.

Please refer to our [Developer guide](https://github.com/nextstrain/nextclade/blob/master/docs/dev/developer-guide%2Emd) for instructions.