DSH Studio: Local Development Workbench for DeepSeek Harness

DSH Studio is a local development workbench designed for DeepSeek Harness, aiming to address the issue of scattered sessions, terminals, files, and Git changes. It organizes context through a three-tier structure of "project-worktree-session," integrating project-level terminals, file browsing, Git Review, and plugin management into a unified platform. Supporting both Desktop and Web entry points, it shares the same runtime and data boundary. Core features include a multi-project workspace, an all-in-one tool area, partitioned Git review, and intelligent commit message generation. Installation is convenient: the Web version can run simply by unzipping, with a default listen address of 127.0.0.1:3080. Desktop and Web versions by default share the `~/.dsh-studio` directory for storing configuration and state, with the option to customize the data path or switch to other directories via environment variables.