DiGii

DiGii is an independent software publisher operating through the GitHub platform, where its projects are hosted under the AtrixZockt account. The publisher's catalog currently consists of a single product, a3rig, a command-line utility designed for developers and content creators working with Arma 3, the military simulation game by Bohemia Interactive. The tool addresses a common pain point in Arma 3 modification development: the time-consuming process of manually setting up a local test environment. With a single command, a3rig launches a complete testing rig that includes a HEMTT development build of the mod under development, two game clients, and a dedicated server. HEMTT is the widely adopted build and packaging toolchain within the Arma 3 modding community, so a3rig integrates directly into established workflows rather than replacing them. This places the software firmly within the developer tools and game modding utilities category, with particular relevance to automation and continuous integration practices for game modifications. Typical use cases include rapidly iterating on mod code by spinning up reproducible multiplayer test sessions, verifying that modifications behave correctly in client-server scenarios, and testing interactions between multiple connected players without leaving the development machine. By collapsing what would otherwise be several manual steps—building the mod, starting a dedicated server, and connecting multiple clients—into one automated operation, the tool reduces setup friction and helps developers focus on the behavior of their modifications rather than environment configuration. Although the publisher's range is currently limited to this one package, a3rig reflects a focused approach: delivering a narrowly scoped, workflow-oriented utility that serves a well-defined audience within the Arma 3 modding ecosystem.