
MarkNote
Typora
Zettlr
CherryTree
HelixNotes
Joplin
Bear
Notable App
Memori
ChainMemory
Mem0
Agentmemory
cognee
Claiv Memory
Tempreon
TheSecondBrain.dev
MarkNote
MemoriTypora - A minimal Markdown reading & writing app.
ChainMemory - Portable, verifiable memory for AI agents โ works across ChatGPT, Claude, Gemini and any MCP client
Zettlr - Write Markdown documents with a comprehensive GUI and many workflow/time management tools.
Mem0 - Your private, local memory layer for all AI tools
CherryTree - A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.
Agentmemory - Persistent memory for Claude Code, Codex & coding agents