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bizi-rs

The bizi terminal UI, written in Rust with ratatui.

bizi-rs is a drop-in replacement for the bizi package: same commands, same keybindings, same layout, same binary name. It ships a single native executable per platform with no runtime to boot, so it starts faster and holds a much smaller memory footprint while tailing busy logs.

Install

pnpm install -g bizi-rs

Supported platforms: macOS arm64/x64 and Windows arm64/x64. Unlike the Bun build, the Windows arm64 package contains a native arm64 binary rather than an x64 one running under emulation.

Usage

Start the TUI from your project directory (where your task.config.json is):

bizi

Or specify a working directory:

bizi -C /path/to/project

CLI commands (perfect for your agents):

bizi run <task>     # Run a task and stream its logs
bizi cancel <task>  # Cancel a running task and its subtasks
bizi stat <task>    # Show task status (add --json for machine output)
bizi init           # Create a starter task.config.json

bizi <task> is shorthand for bizi run <task>.

Keybindings

| Key | Action | | ------------------------- | ------------------------------------------- | | ↑/k, ↓/j | Move between tasks (or scroll the log view) | | ←/h, →/l | Move between the task and log panes | | opt/ctrl + ↑/↓ | Jump between top-level tasks | | / | Focus the task search box | | enter | Run or restart the exact task typed | | r | Run or restart the selected task | | c | Cancel the selected run | | m | Toggle aggregated vs. own logs | | cmd+c / ctrl+c | Copy the log selection (ctrl+c also quits) | | q | Quit |

Drag with the mouse over the log pane to select text, then press cmd+c (or ctrl+c) to copy it. Copying goes through the platform clipboard (pbcopy, clip, wl-copy/xclip/xsel) and falls back to OSC52, which is what gets used over SSH. cmd+c needs a terminal that speaks the kitty keyboard protocol (Kitty, Ghostty, WezTerm, recent iTerm2); everywhere else use ctrl+c.

Development

The TUI itself lives in crates/bizi-tui; this package only wraps the compiled binaries for npm.

cargo run -p bizi-tui          # run against a local bizi server
cargo test -p bizi-tui         # unit tests
node scripts/build.mjs all     # cross compile every published target