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Install Rastrum as an app

Works offline and saves your observations more reliably.

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Recent observations

What's been spotted around you, lately.

No recent public observations yet — be the first.

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How Rastrum identifies species

Each photo runs through specialized models first. If none is confident enough, an LLM interpreter refines the result. The more models you configure, the more robust your pipeline.

Specialized models

PlantNet 🌿 | BirdNET 🎵 | EfficientNet 🔍

LLM interpreter

Claude / Phi

Result with confidence

Configure your identifiers

Enable the models you want in your identification pipeline. Cloud models work immediately; on-device models download once.

Your pipeline is ready

Cloud models work immediately. On-device models download in the background.

Make my first observation

Install as an app

Install Rastrum on your device for the best offline experience.