PoketBrain is an open source Android Markdown reader with syntax highlighting,
designed to read documentation .md files securely and offline.
The project is built in public, using a relaxed vibe‑coding development style.
- 📄 Read Markdown (
.md) documentation files - 🎨 Syntax highlighting
- 🔒 Offline‑first and privacy‑focused
- 🚫 No ads, no tracking
- 🛠️ Open source
PoketBrain is intentionally simple. It focuses on:
- Plain text
- Local files
- Minimal UI
- Developer freedom
No accounts, no cloud, no lock‑in.
This project welcomes contributions from day one.
You can:
- Report bugs
- Suggest features
- Submit pull requests
- Improve documentation
There is no strict process—just open an issue or a PR and join the vibe.
Most Markdown or note‑taking apps are bloated, cloud‑dependent, or locked behind accounts.
PoketBrain focuses on:
- Plain text
- Local storage
- Fast access
- Full ownership of your notes
It’s the mobile companion to your Obsidian vault.
https://github.com/eu21/PoketBrain/blob/main/app/release/app-release.apk
You can:
- ✅ Build from source (maximum trust)
- 📦 Download the prebuilt APK from Releases
No unnecessary permissions required.
PoketBrain will always have a free, open source core.
In the future, an optional paid version (PoketBrain Pro) may include:
- AI‑powered search & summaries
- Context‑aware note insights
- Privacy‑respecting or on‑device AI features
The core Markdown reader will remain free, secure, and usable forever.
git clone https://github.com/eu21/PoketBrain.git
cd poketbrainPoketBrain is developed on YouTube in a vibe‑coding format. Architectural decisions are explained when relevant.
👉 https://youtu.be/uzFsuRx6kLE
MIT License