Build lean.
Build right.
Everything you need. Nothing you don't. We craft high-performance, resource-respecting software that respects your device and your privacy across Android and Linux.
Our Projects
Resource-respecting applications built for power and simplicity.
LeanType
AI-enhanced keyboard featuring custom providers, dedicated clipboard keys, and smart completion.
LTvLauncher
Minimal Android TV launcher equipped with WiFi widget and OLED screensaver protection.
Lwidget
Unified widget for tracking time, calendar events, tasks, battery, and mobile data usage.
RdTube
Sleek, privacy-conscious YouTube Shorts-style video browsing client for Reddit with zero setup required.
Handwriting Plugin
Layout extension enabling handwriting recognition inputs inside the LeanType keyboard.
Translation Plugin
Layout extension enabling Google Translate inputs directly inside the LeanType keyboard.
Voice Plugin
Offline speech-to-text voice input plugin for LeanType keyboard powered by whisper.cpp.
Offline AI Plugin
Dynamic plugin for LeanType providing 100% on-device neural proofreading and local LLMs powered by llama.cpp.
OCR Plugin
Offline on-device Optical Character Recognition (OCR) layout plugin for LeanType keyboard.
Sound Packs
Official audio sound packs repository and custom keyboard sound pack creator guide for LeanType.
Adaptive Brightness
Backlight manager providing smooth, ambient-light adaptive brightness control for Linux displays.
LeanBook
Unified lightweight bookkeeper for managing personal notes, tasks, bill reminders, and lists.
Follow Progress →Minimal Dialer
Stripped-down, high-speed dialer utility focused entirely on calls and search with no bloat.
Follow Progress →Featured In & Reviews
See what creators and the open-source community are saying about our apps and their foundations.
Our Philosophy
Software should serve the user, not exhaust the hardware.
Open Source
Fully auditable, transparent code. No hidden telemetry, no proprietary black boxes. Community driven and free forever.
Privacy First
We do not track, collect, or monetize your activity. Your personal configurations and logs stay safely on your local device.
Zero Bloat
Strictly optimized layouts, low memory usage, and zero unnecessary dependencies. Built to make old devices feel brand new.
Supported By
Special thanks to the amazing people keeping the lab running.
Want to support open-source, bloat-free software?