Interactive Interfaces ======================= ARCH supports a variety of **interactive interfaces** that allow users to work with notebooks, R scripts, web-based applications, and full desktop environments — all running directly on the cluster. This section provides tutorials for launching and managing the most popular tools: - **JupyterLab** — Web-based environment for Python, R, and other notebooks - **Open OnDemand (OOD)** — Web portal offering file management, terminal access, and graphical apps like JupyterLab, RStudio, and VSCode - **R and RStudio Server** — Browser-based R IDE or command-line R access - **VS Code Server** — Web-enabled version of Visual Studio Code for HPC workflows Whether you prefer graphical dashboards or command-line-driven scripts, these guides walk you through setting up secure, efficient interactive sessions tailored to your research and development needs. Questions? Contact `help@arch.jhu.edu `__ for assistance. .. toctree:: :maxdepth: 1 Tutorial_Jupyter Tutorial_OpenOnDemand Tutorial_R Tutorial_vscode