wiva-hq/coderail is a self-hosted tool for driving Claude Code and Codex sessions remotely from your own server. According to the repository description, you keep a single Docker container on the server and manage conversations and approvals, the terminal, files, Git work, and development server previews from a browser or a phone. It is not a release that announces changes in a specific version; it is a tool the repository introduces. The README describes this feature as a way to remotely control coding agents used across multiple computers.
The core is bundling the agent and the work environment into a single remote control feature. The README says it handles not only Claude Code and Codex conversations but also approval requests, the terminal, files, and Git, and that it splits roles and permissions per computer. It also says agent login credentials stay on each computer and the server does not hold AI keys. So it can be seen as a tool aimed at a setup where credentials are not pooled on the server. The repository's primary language is TypeScript and its license is Apache-2.0.
That said, the repository is at an early stage, and the presented feature description alone makes it hard to judge the maturity of the implementation or how it behaves in real environments. FACTS has no information on the latest public release either. So it is more reasonable to take the feature scope and the key storage model as the design description given in the README, rather than widening the interpretation to characteristics of a deployment whose stability has been confirmed.