Press Kit

Writing about Cosmil?

Here's everything you need — ready-to-use copy, a fact sheet, and high-resolution assets. Use them freely in articles, reviews, and videos.

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Boilerplate

Quote these verbatim, trim them, or ignore them entirely.

One-liner

Cosmil is a fast, beautiful file manager for macOS — a Finder alternative with multi-pane layouts, real cut and paste, advanced search, and a translucent UI that blends into your desktop. One-time purchase, no subscription, no telemetry.

Full paragraph

Cosmil is an independently developed file manager for macOS, built as a full replacement for Finder. It pairs a polished, translucent interface with the features Finder never shipped: as many resizable panes as fit on your monitor, real cut and paste, multi-filter search, custom sidebar categories, a drag-and-drop dropzone for pausing file moves mid-flight, and detailed file-conflict resolution. The backend is written entirely in Rust via Tauri 2.0, so it stays fast and memory-safe, and the app sends no data anywhere — its only network requests are license verification and update checks. Cosmil is a one-time purchase, sold directly at cosmil.app.

Fact sheet

Name: Cosmil
Category: File manager / Finder alternative
Platform: macOS 13 Ventura or later
Current version: 2.0
First release: 1.0 in July 2024 (private beta October 2023)
Pricing: One-time purchase — $17.99 (1 Mac), $27.99 (4 Macs), $39.99 (6 Macs)
Distribution: Direct from cosmil.app — not on the Mac App Store
Built with: Rust, Tauri 2, and Svelte 5
Telemetry: None — the app collects no usage data
Press contact: [email protected]

Logos & screenshots

All PNGs, most with transparent backgrounds. Please don't recolor, distort, or add effects to the icon — cropping and resizing are fine.

App icon

1254 × 1254 · 2.0 MB

Full-resolution app icon on a transparent background.

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Icon + wordmark

1254 × 385 · 113 KB

App icon with the Cosmil wordmark, transparent background.

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Product screenshot

2962 × 1838 · 1.5 MB

Cosmil's translucent main window. Transparent background — place it on anything.

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Multi-pane layout

2844 × 1688 · 2.9 MB

Several panes open side by side in one window. Transparent background.

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Conflict resolution

1330 × 1732 · 2.1 MB

The file-conflict dialog comparing full metadata for both sides.

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Good details for a story

Cosmil started as a private beta in October 2023 and shipped 1.0 in July 2024; version 2.0 is a near-total rework — new frontend, virtualized rendering for large directories, and native macOS file icons.
The app is deliberately sold outside the Mac App Store: its signature window vibrancy relies on APIs the App Store doesn't allow.
There is no telemetry of any kind. The only network requests the app ever makes are license verification and update checks.
Cosmil's application code was written by a human — it is not AI generated.

Need something else?

Review licenses, specific screenshots, an interview, or a quote — email and you'll hear back directly from the developer.

[email protected]