pana 0.1.1

A minimalist AI coding agent

Pana

A minimalist AI coding agent with a custom terminal UI.

Features

• Custom TUI — No Textual/Rich dependency. Renders directly with ANSI escape codes and truecolor.
• GitHub Copilot integration via OAuth device flow
• Streaming responses with Markdown rendering and syntax highlighting
• Emacs-style keybindings with kill ring, undo/redo
• Slash commands — /login, /model, /clear, /help, /quit

Installation

pip install pana

Usage

pana

Or run as a module:

python -m pana

Commands

Command	Description
/login	Authenticate with a provider
/model	Select a model
/clear	Clear chat history
/help	Show available commands
/quit	Exit (also /exit, /q)

Editor Keybindings

• Navigation: Arrow keys, Ctrl+A/E (line start/end), Alt+B/F (word left/right)
• Deletion: Ctrl+W (word back), Alt+D (word forward), Ctrl+U/K (to line start/end)
• Kill ring: Ctrl+Y (yank), Alt+Y (yank pop)
• Undo: Ctrl+-
• Submit: Enter — New line: Shift+Enter
• Autocomplete: Tab

Environment Variables

Variable	Default	Description
AGENT_LOG_LEVEL	INFO	Python logging level
AGENT_LOG_FILE	(none)	Log to file instead of null handler

Development

# Install with dev dependencies
uv sync --extra dev

# Run tests
uv run pytest

# Lint
uv run ruff check .

License

MIT