Transi-store, an open-source, multi-project translation management tool.
The purpose is to be simple to use, but powerful for every multi-language project.
You can can handle multiple project, multiple languages, manage branches.
It supports ICU natively with pretty helpers.
You can translate with AI tools (using your API key): it will suggest you several version with context to help you choose.
Do not want to self-host? subscribe to the main website (it's way cheaper than concurrents!)