GeezerVison is showing leanbitlab.github.io — LeanBitLab | Build Lean. Build Right.
Open Source • Privacy Focused • Bloat Free
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.
Android
LeanType
AI-enhanced keyboard featuring custom providers, dedicated clipboard keys, and smart completion.
Stars
1.1k
Downloads
101.9k
Version
v4.2.9
Android
LTvLauncher
Minimal Android TV launcher equipped with WiFi widget and OLED screensaver protection.
Stars
430
Downloads
39.0k
Version
v2026.10.27
Android
Lwidget
Unified widget for tracking time, calendar events, tasks, battery, and mobile data usage.
Stars
66
Downloads
1.8k
Version
v2.7
Android
RdTube
Sleek, privacy-conscious YouTube Shorts-style video browsing client for Reddit with zero setup required.
Stars
42
Downloads
741
Version
v1.0.7
Android
Handwriting Plugin
Layout extension enabling handwriting recognition inputs inside the LeanType keyboard.
Stars
21
Downloads
4.5k
Version
v1.0.6
Android
Translation Plugin
Layout extension enabling Google Translate inputs directly inside the LeanType keyboard.
Stars
15
Downloads
7.0k
Version
v1.0.6
Android
Voice Plugin
Offline speech-to-text voice input plugin for LeanType keyboard powered by whisper.cpp.
Stars
34
Downloads
4.7k
Version
v1.0.1
Android
Offline AI Plugin
Dynamic plugin for LeanType providing 100% on-device neural proofreading and local LLMs powered by llama.cpp.
Stars
16
Downloads
1.8k
Version
v1.0.0
Android
OCR Plugin
Offline on-device Optical Character Recognition (OCR) layout plugin for LeanType keyboard.
Stars
16
Downloads
3.5k
Version
v1.0.1
Android
CJK Plugin
Standalone CJK (Chinese Pinyin) companion plugin for LeanType powered by Google Pinyin C++ engine.
Stars
2
Downloads
169
Version
v1.0.0
Android
GIF Plugin
Rich media, GIF, sticker, and meme search companion plugin for LeanType supporting GIPHY, KLIPY, and local media.
Stars
12
Downloads
517
Version
v1.0.3
Android
Sound Packs
Official audio sound packs repository and custom keyboard sound pack creator guide for LeanType.
Linux
Adaptive Brightness
Backlight manager providing smooth, ambient-light adaptive brightness control for Linux displays.
Stars
13
Downloads
10
Version
v2.0.0
In Development
Android
LeanBook
Unified lightweight bookkeeper for managing personal notes, tasks, bill reminders, and lists.
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In Development
Android
Minimal Dialer
Stripped-down, high-speed dialer utility focused entirely on calls and search with no bloat.
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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.
🔓
100% Free & Open Source
Fully auditable, transparent code with zero paywalls, premium tiers, or in-app purchases, ever. Community driven and sustained by sponsors.
🛡️
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.
Because all our apps are completely free with no paywalls or ads, your support is what keeps the lab running.
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