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Genkit JS just hit 1.0! It's the open source SDK for GenAI you don't want to sleep on. 🔄 Extensible to any model provider 🏗️ Structured output and streaming 📝 Rich text-based prompt templating 📱 Designed to integrate well with apps

Michael Bleigh

@mbleigh.dev

12 Feb 2025

With its 1.0 release Genkit JS now has a stable API and is ready to be used in production. We've already seen tons of creative use cases from the community. Read more in this blog post, but I'm going to cover a few of my favorite bits in this thread. firebase.blog/posts/...

firebase.blogAnnouncing Firebase Genkit for Node.js 1.0Production-ready AI for your apps

Michael Bleigh

@mbleigh.dev

We've also launched "Genkit by Example", a new resource that shows common GenAI patterns with live demos alongside the source code. This is a great way to learn the ropes of Genkit! examples.genkit.dev/

examples.genkit.devAdd GenAI to your web/mobile appPre-built examples of using Firebase Genkit to build a variety of AI-powered features for Next.js applications.

12/2/25, 6:57 pm1 repost3 likes

Michael Bleigh

@mbleigh.dev

12 Feb 2025

🆕 "Action Context" lets you set and access "side channel" information in your tools and prompts. This makes it much easier to build secure workflows because only your deterministic code can set context. ⚡ examples.genkit.dev/... 📄 firebase.google.com/...

Michael Bleigh

@mbleigh.dev

12 Feb 2025

🆕 "Interrupts" let you define when the generation loop should pause and wait for outside input. It's great for building rich UI for clarification as well as workflows that require "confirmation" or out-of-band actions. ⚡ examples.genkit.dev/... 📄 firebase.google.com/...

Michael Bleigh

@mbleigh.dev

12 Feb 2025

These new features are on top of a polished, refined, and production-ready version of all the stuff that Genkit was already great at like text prompt templates with Dotprompt. 📄 firebase.google.com/...

Michael Bleigh

@mbleigh.dev

12 Feb 2025

I use Genkit for pretty much everything I build in GenAI. I've built out everything from synthetic data generation helpers to code generation agents to a whodunnit mystery game. 🔥 Never a better time to get started than right now! 🔥 firebase.google.com/...