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PatterAI/Patter

Open-source voice-AI SDK. The Vapi/Retell alternative for builders who want to own the stack. Give your AI agent a phone number in 4 lines — Python and TypeScript, MIT licensed, Twilio, Telnyx, and Plivo.

Owner
PatterAI (organization)
Stars
Stars: 1,080
Forks
Forks: 127
Language
Python
License
MIT
Created
2026
Topics
open-sourceopenaipythonsdkspeech-to-texttelnyxtext-to-speechtwiliotypescriptvoice-ai
Tier
Beta (700 to 1,999 ★) What this tier means
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