Natural language search across all your local files

The End of Finding. The Beginning of Knowing.

Download for macOS
Optimized for Apple Silicon
Stella search interface showing results for 'my tax returns'

Features

01 / Capability

Meanings, Not Filenames.

Search for "Q3 revenue report" and find it, even if it's named finance_2024_v3.xlsx. Stella understands what your documents are about.

02 / Privacy

No Cloud. No Trace.

Everything runs on your machine. No telemetry, no accounts, no data leaves your device — not even temporarily. A completely private search engine.

03 / Power

What Spotlight Wishes It Was.

Spotlight searches filenames. Stella reads your documents and understands what they're about. PDFs, notes, spreadsheets — searchable by meaning, not metadata.

04 / Freedom

Free. No Strings.

No subscription. No freemium tiers. No account required. Works offline, on a plane, off-grid — your library is always searchable.

How It Works

01

Choose Your Folders

Select which directories Stella should watch and index.

02

Stella Indexes Locally

Your text-based documents — PDFs, notes, docs, spreadsheets — are indexed on-device.

03

Search by Meaning

Describe what you're looking for. Stella finds the right file.

Ready to try Stella?

Download the beta and start searching your files by meaning.

Download for macOS
Apple Silicon (M1 or later) required
1.5 GB download — includes on-device AI models
macOS 13 Ventura or later

Free to use — no account required

v1.0.0-beta · Windows coming soon