What backend languages and frameworks can I deploy?
Just about anything. If your repository includes a Dockerfile, Forte builds it as-is, so any language or framework that runs in a container works — Node, Python, Java, Go, Ruby, Rust, PHP, .NET, and so on. If there's no Dockerfile, Forte analyzes your repository and generates one for you; common stacks like Node, Python, and Java are detected automatically.
Services deploy from a GitHub repository, and every push builds and rolls out the new version.