The irony is that I'm using Voyager on Android. An LCARS skin would be great, and now I'm shocked there isn't a Trek-themed Lemmy client.

In the aftermath of World War III, Earth found itself in a period of profound reconstruction. Amidst the rebuilding of infrastructure and reestablishment of global communication networks, a significant technological shift occurred—a transition that would eventually shape the future of computing across the United Federation of Planets. The proprietary operating systems that once dominated the computing landscape, Windows and macOS, had their development and support structures irrevocably damaged during the conflicts. Their closed-source nature meant that without the original companies and their specific infrastructure, recovery and continuation of their use became impractical.

In the vacuum left by these giants, Linux, an open-source operating system kernel developed in the early 1990s by Linus Torvalds, began to flourish. The collaborative and transparent nature of Linux's development made it not only possible but practical for a disparate and recovering world to adopt and adapt it to their needs. Volunteers from enclaves of survivors and later, from emerging new governance bodies, contributed to the Linux kernel, ensuring its evolution and relevance in a rapidly changing world.

As the decades passed, Linux became more than just a stopgap solution; it became the backbone of the new world's computing infrastructure. The open-source ethos that defined its development paved the way for an era of unparalleled innovation in software. By the 22nd century, Linux had evolved far beyond its initial kernel beginnings into a sophisticated operating system known for its reliability, adaptability, and security.

It was this Linux, enriched by over a century of global collaborative development, that laid the groundwork for what would become the Library Computer Access/Retrieval System (LCARS). LCARS, with its distinctive interface and advanced computational capabilities, became synonymous with the technology of the Star Trek era, used extensively throughout Starfleet and the United Federation of Planets. The principles of openness, collaboration, and adaptability that were integral to Linux's success were also embedded in the core of LCARS, allowing it to evolve and meet the needs of a vast and diverse galaxy.

Thus, Linux is not merely an ancestor of LCARS; it is its foundation. The journey from the post-war world to the era of starships and space exploration was made possible by the resilience and innovation inherent in the Linux operating system. This legacy of collaboration and openness continues to define the technological landscape of the Star Trek universe, embodying the spirit of exploration and unity that characterizes the Federation itself.