rasa
Conversational AI stack (NLU, dialogue, actions); long-standing OSS choice for chat and voice bots.
voicepython
- Stars
- 21.2k
- Adoption surface
- complex
- Autonomy
- headless
- Recovery
- resumable
- License
- ✅ open-source
- Category
- Frameworks
Repository ↗ Example: Sara conversational demo ↗