Launching today

Patter SDK
open-source SDK that gives your AI agent a phone number
11 followers
open-source SDK that gives your AI agent a phone number
11 followers
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. - PatterAI/Patter









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@francesco_rosciano Foxy chose your launch out of today's batch 🦊 — giving an AI agent a real phone number (SMS + voice), open-source, is a genuinely clever gap; most agent tooling stops at a chat box. More than an upvote: we made you a free launch kit and rewrote your launch native to where your devs actually are — a Show HN, a technical X thread, an r/LocalLLaMA post: https://foxplug.com/g/740d2999f575498b9e06
The 30-second idea:
Make your own free at https://foxplug.com
@francesco_rosciano @saulfleischman Thanks Saul, appreciate the kind words and the effort here. You nailed the gap: most agent tooling stops at the chat box.
We’ll take a look at the kit. And you’re right that Show HN and r/LocalLLaMA are where our devs actually are.
Congrats on shipping this, owning the stack with MIT licensing is a real win. One thing that would push it further for me would be a built-in latency benchmarking script that measures end-to-end response time across Twilio, Telnyx, and Plivo under load. Right now comparing providers means wiring up my own tooling, and a one-command benchmark would make it much easier to pick the right carrier before committing.
@haydarstemugsa Thanks Haydar, that’s a fair gap.
We’re building a setup wizard that configures the whole stack for you with sane defaults, carrier included. Final version ships soon and should make this a lot simpler.
Noting the one-command latency benchmark across Twilio, Telnyx and Plivo. Good idea, adding it to the list.
Hey Product Hunt 👋
Nico here, co-founder of Patter.
Patter gives your AI agent a phone number in 4 lines of code. Open source, MIT, Python and TypeScript, runs in your own process with your own keys.
pip install getpatter or npm install getpatter and you’ll have an agent on the phone in ~5 minutes.
We’ll be here all day to answer every comment.