# Desktop UI
PySide6>=6.6

# Audio I/O (mic capture + speaker playback) — cross-platform via PortAudio.
# On Linux you may also need the system package: sudo apt install libportaudio2
sounddevice>=0.4.6
numpy>=1.24

# HTTP client to the Bolt desk API
requests>=2.31

# Wake-word detection (local, offline after first run) — runs the
# custom-trained thunderbolt.onnx model shipped in this repo, same runtime
# as the main repo's desk_client/bolt_desk.py (bolt.onnx). First use
# downloads openwakeword's feature-extraction sub-models (~few MB, cached
# under the package's own resources/ dir afterward) — needs internet once.
openwakeword

# Offline TTS fallback if ElevenLabs isn't configured or a request fails.
# Uses SAPI5 on Windows, NSSpeechSynthesizer on macOS, espeak on Linux
# (Linux also needs: sudo apt install espeak-ng).
pyttsx3>=2.90

# Global push-to-talk hotkey (PUSH_TO_TALK_HOTKEY). Optional: the pet
# degrades to wake-word + tray + click if it's missing or if the session
# won't allow a global key hook (most Wayland setups; macOS needs
# Accessibility permission).
pynput>=1.7

# Optional — only needed for scripts/slice_spritesheet.py (converting a
# grid sprite sheet into the per-frame-PNG convention sprite.py expects).
# Not imported by the app itself.
Pillow>=10.0

# Test runner (tests/ — pure logic, no audio hardware or display needed;
# run with QT_QPA_PLATFORM=offscreen).
pytest>=8.0