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LeanType

Name: LeanType
Author: LeanBitLab

LeanBitLab

Privacy-focused keyboard with AI enhancements

System & tools
FOSS
Free
No ads
No tracking

Android only

Get LeanType

Get it on F-Droid Get it on GitHub Get it on Zapstore

What are these stores? F-Droid, GitHub, Zapstore

LeanType is a privacy-conscious, customizable open-source Android keyboard. Based on the robust foundations of AOSP and HeliBoard. LeanType (Standard) offers a hybrid experience: a private, secure offline core for everyday typing, with powerful AI capabilities available whenever you choose to enable them.

Developer: LeanBitLab
Source code: github.com/LeanBitLab/LeanType
Added to AppCosmos: 10 October 2026
License: GPL-3.0-only