General
Can anyone guide with how to resolve this issue? Firebase is showing Sandbox data and making it difficult to see actually useful data. Thank you.
Cloud Firestore
Every week there’s a post here complaining that Firestore can’t do basic queries, followed by someone explaining an insane NoSQL architecture to manually increment a likeCount or avoid a simple join.
Here is the harsh reality: You are building for the Firestore of 2022.
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Stop writing Cloud Functions to count things. count(), sum(), and average() are fully supported native aggregations now. They are cheaper, faster, and don't require batch job workarounds.
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Stop duplicating user data across 15 collections. With the recent rollout of Firestore Enterprise Pipeline Operations, you can finally run joins, subqueries, and unnest arrays directly in the database. It handles the heavy lifting natively.
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Stop paying for third-party semantic search. Vector embeddings and distance calculations are native to Firestore now. You don't need to wire up a separate Algolia instance just for basic search.
For a clearer breakdown of features, architecture, and use cases, explore this guide on .
The biggest issue with Firebase right now isn't the platform; it's that 90% of the tutorials on YouTube and Medium are completely obsolete. You don't need a PhD in NoSQL workarounds anymore. Just read the 2026 docs.
General
Vibe coding on iOS and Android just got a lot easier. Check out this Flutter app vibed with Agent Skills for Firebase and Codex! It's powered by Firestore, Firebase Auth, and AI Logic. It runs right on the iOS simulator and Android emulator as long as you have Xcode and Android Studio installed.
Also, if you’re building native Android apps, you get those Firebase skills right out of the box in Android Studio.
