AI toolkit for Engineers
phi is a batteries included toolkit for building LLM Applications. Easy to get started and designed for production.
Companies of all sizes use phi to

Build LLM Apps with ready-to-use components

Build Apps using FastApi, Django, Streamlit with native integrations for VectorDbs, Storage and Memory.

Develop locally and run on AWS with 1 command

Run your app locally using docker and deploy to AWS with 1 command. phi makes dev to production a breeze.

Get started with production-ready templates

Use battle-tested templates for building LLM Apps, Web Apps and AI Platforms quickly.

Run your code in your cloud (BYOC)

Run in your AWS account. No IP whitelisting. No Egress costs. No vendor lock-in. All Open Source.