FiresighterGet Firesighter

Cloud Firestore · for macOS

Keep watch over
every document.

Firesighter is a native Mac app for browsing Firestore. Open a service account key and you're in: collections, subcollections and every field, laid out the way you think about your data.

Coming to the Mac App StoremacOS 26 or later
usersordersusers/alice/orders
▾alice
name"Alice Chen"string
plan"pro"string
seats12integer
createdAt2026-03-14 09:21:07timestamp
▸address{3 fields}map
teamteams/northwindreference
verifiedtrueboolean
▾orderssubcollection
▸ord_8Fk2Qa{5 fields}document
▸ord_9JmW1x{5 fields}document
▸bruno
▸chiara

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What it does

Built for the moment you need to see the data.

  1. 01

    Three ways to look

    Flip any collection between Table, Tree and JSON. Expand maps, arrays and subcollections in place without losing your spot.

  2. 02

    Tabs for every collection

    Open collections side by side, jump straight to a deep path like users/alice/orders, and page through results 100 at a time.

  3. 03

    Every database in the project

    Switch between (default) and named databases from the sidebar. Firesighter remembers your key and last session for next time.

  4. 04

    Types you can trust

    Timestamps, references, geopoints, bytes, vectors and the awkward doubles (NaN, ±Infinity) are shown exactly as Firestore stores them.

  5. 05

    Your key stays local

    Sign in with a service account key file. Requests are signed on your Mac and sent only to Google. No accounts, no middleman.

  6. 06

    Native, sandboxed, quick

    Written in SwiftUI for macOS 26. It runs in the App Sandbox and only ever reads the key file you choose.

Availability

Firesighter is almost lit.

It's headed to the Mac App Store. We're adding the finishing touches now, so check back soon.