Express.js + ADK = AiRouter ( for Typescript & ai-sdk developers )

[karcreativeworks]

Inspired from express.js modular composition style & google's ADK, we built the ai-router framework. It solves many of the problems when building complex agentic systems in the backend, with powerful features that support easy A/B testing, modular setup, nested streaming inside toolcalls, leaner orchestration pattern saving token usage, etc..

AiRouter support all features of ai-sdk v5, taking advantage of the Type-Safety features, we are now building more concrete solutions

The framework is already been tested for 3 months now, we are looking for honest opinons on it. Please try it out. We are sincerely hoping it proves useful in helping you build agentic systems.

We are open source, and are actively looking for contributors, if you are interested just ping me on X

Github
Documentation