Licenses & attribution

Last updated: August 1, 2026

This page lists notable third-party models and open-source components used by Kloy. It is not a complete inventory of every dependency.

On-device model (Gemma)

Optional Screen Analysis uses an on-device, fine-tuned model based on Google’s Gemma model family.

• Base weights: typically an MLX 4-bit build of gemma-3-270m-it (for example mlx-community/gemma-3-270m-it-4bit), downloaded into the user’s local model cache on first use — not vendored inside the app bundle.
• Kloy modification: a fine-tuned LoRA adapter (kloy-lora-v0.1) bundled with the app for activity summarization.
• Gemma Terms of Use: ai.google.dev/gemma/terms
• Gemma Prohibited Use Policy: ai.google.dev/gemma/prohibited_use_policy

Required notice: Gemma is provided under and subject to the Gemma Terms of Use found at ai.google.dev/gemma/terms.

Kloy distributes a modified / fine-tuned LoRA adapter; this is not unmodified Google weights. See also our Terms & Conditions (Third-party models).

The same notice ships with the macOS app as NOTICE.txt under the Gemma resource bundle (Settings → About and Settings → Gemma).

mlx-lm / MLX tooling

Local inference for Screen Analysis may use mlx-lm and related Apple MLX Python tooling.

• License: MIT (upstream)

Tauri

The Kloy macOS app is built with Tauri.

• License: MIT OR Apache-2.0 (upstream)

Other dependencies

The app and website also use additional open-source libraries (UI, build tooling, networking, and so on). Their licenses accompany the respective packages in source builds and dependency manifests.

For product privacy and usage rules that apply to Kloy itself, see the Privacy Policy and Terms & Conditions.