# What's new at Firebase Summit 2019

DevFeed: [What's new at Firebase Summit 2019](<https://devfeed.tech/articles/what-s-new-at-firebase-summit-2019-16328.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2019/09/whats-new-at-firebase-summit-2019>)

Author: Francis Ma

Published: 2019-09-26T00:00:00Z

Content type: news

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Firebase](<https://devfeed.tech/topics/firebase.md>), [Mobile](<https://devfeed.tech/topics/mobile.md>), [Web](<https://devfeed.tech/topics/web.md>), [Google Cloud Platform (GCP)](<https://devfeed.tech/topics/google-cloud.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [app-distribution](<https://devfeed.tech/tags/app-distribution.md>), [app-quality](<https://devfeed.tech/tags/app-quality.md>), [cloud-messaging](<https://devfeed.tech/tags/cloud-messaging.md>), [community](<https://devfeed.tech/tags/community.md>), [emulator-suite](<https://devfeed.tech/tags/emulator-suite.md>), [extensions](<https://devfeed.tech/tags/extensions.md>), [fabric](<https://devfeed.tech/tags/fabric.md>), [fastlane](<https://devfeed.tech/tags/fastlane.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [firebase-cli](<https://devfeed.tech/tags/firebase-cli.md>), [firebase-summit](<https://devfeed.tech/tags/firebase-summit.md>), [google-analytics](<https://devfeed.tech/tags/google-analytics.md>), [ios](<https://devfeed.tech/tags/ios.md>), [machine-learning](<https://devfeed.tech/tags/machine-learning.md>), [mobile](<https://devfeed.tech/tags/mobile.md>), [news](<https://devfeed.tech/tags/news.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [predictions](<https://devfeed.tech/tags/predictions.md>), [react](<https://devfeed.tech/tags/react.md>), [react-native](<https://devfeed.tech/tags/react-native.md>), [realtime-database](<https://devfeed.tech/tags/realtime-database.md>), [remote-config](<https://devfeed.tech/tags/remote-config.md>), [sdks](<https://devfeed.tech/tags/sdks.md>), [security-rules](<https://devfeed.tech/tags/security-rules.md>), [test-lab](<https://devfeed.tech/tags/test-lab.md>), [unity](<https://devfeed.tech/tags/unity.md>), [updates](<https://devfeed.tech/tags/updates.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

Firebase Summit 2019 updates introduced Firebase Extensions, open-source bundles that automate common app development tasks, and expanded the Firebase Emulator Suite with hot reloading for Security Rules and broader client and server-side SDK support.

## Source excerpt

News, tutorials, and updates from the Firebase team.