Minimalist DeepSeek Harness desktop version

Key features

• Written in Rust · Single-file portable (Track A) — Compiles into a platform executable: no installer, no bundled runtime, no GUI framework.
• Track A installer track — platform native executable dshl (crates/dshl, entry main.rs → dshl_cli::run_cli()).
• Offline and weak network semantics: All download operations (bun/nub ontology, Node distribution) support breakpoint resuming - continue from the downloaded bytes after interruption (curl -C - + automatic retry), and never restart from the beginning
• Close the window showing dsh → kill dsh by default and exit the launcher
• It can be run wherever you copy it (a USB flash drive will also work). Place dshl.toml next to the executable file (or in the platform configuration directory) and you can take the configuration with you.