Full-stack platform for voice, video, and physical AI agents
- Stars
- 21.7k
- Growth
- +670
- Launched
- Sep 2020
Apache-2.0updated today
R.I.P.Open-source alternatives to Voiceflow
6 projects replace Voiceflow, the AI agent builder. 6 shipped code in the last 30 days.
6 open-source alternatives
Most-starred first. Stars, growth and activity are live from GitHub.
Build powerful AI agents with cutting-edge LLM technology
- Stars
- 15k
- Growth
- +41
- Launched
- Nov 2016
MITupdated 1d ago
Create powerful chatbots without coding
- Stars
- 10.6k
- Growth
- +217
- Launched
- Nov 2021
Custom licenseupdated today
Self-hostable voice agent platform with full model control
- Stars
- 5.9k
- Growth
- +208
- Launched
- Sep 2025
BSD-2-Clauseupdated today
Self-hosted AI agents and workflows across any channel
- Stars
- 1.2k
- Growth
- –
- Launched
- Sep 2024
Custom licenseupdated 27d ago
Dictate faster and control your Mac with voice
- Stars
- 656
- Growth
- +18
- Launched
- Nov 2025
MITupdated 27d ago
