U
Ubuntu
Ubuntu is a free, open‑source Linux operating system developed by Canonical, widely used for everything from personal desktops to large‑scale cloud and server deployments. Its stability, security, and vast package ecosystem have made it a favorite among developers, especially in AI and machine learning, where it serves as a reliable base for frameworks like PyTorch, TensorFlow, and Hugging Face Transformers. Canonical also offers enterprise‑grade AI tooling through its **MLOps** stack, including Charmed Kubeflow for end‑to‑end model workflows, Charmed MLflow for experiment tracking, and Charmed Spark for big‑data processing. Because it runs consistently across laptops, data centers, and multi‑cloud environments, Ubuntu lets teams prototype locally and scale to production without changing their core setup. This combination of flexibility, performance, and open‑source freedom has made it the go‑to OS for data scientists, researchers, and AI engineers worldwide.