Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Android
- F-Droid



MemexAI is described as 'Open-source, local-first AI journal for iOS & Android—capture text, photos, and voice, and let AI organize them into timeline cards and insights' and is a Journaling app in the office & productivity category. There are more than 25 alternatives to MemexAI for a variety of platforms, including Mac, Android, iPhone, iPad and Windows apps. The best MemexAI alternative is Obsidian, which is free. Other great apps like MemexAI are Logseq, Notion, Typora and HelixNotes.



Forma gives you an open canvas where you can drop ideas anywhere. Move things around, group them visually, draw connections, and keep a clear picture of everything you’re working on.







Get ready to meet Nomi, an AI companion so brimming with personality, they feel alive. Each Nomi is uniquely yours, evolving alongside you while dazzling you with their wit, humor, and memory.




JustNotes is simple android app for taking notes, like there have been tens of thousands before. App uses Room database.



FireflyNotes is a minimalist, ephemeral note-taking app designed for moments that don’t need to last forever.







A fast, native markdown viewer built for the AI era. Browse folders, render LaTeX and Mermaid diagrams, and read AI-generated docs beautifully — all offline, under 15MB.




Keep your personal notes truly private with MyEncryptedNotes — a fast, lightweight, and fully offline encrypted notepad for Windows. All data is protected locally using ChaCha20-Poly1305 encryption, ensuring modern, high-performance security without cloud dependencies.




A private journal app that listens to your voice, scans old paper journals, and finds patterns in your writing.




Pick your mood and add activities you have been doing during the day. You can also add notes and keep an old school diary.


