Note Synapse

Stowplex LLC

About this app

Note Synapse is a local-first, BYOK personal information organizer with AI capabilities. It features:

- Gemini or Open AI compatible BYOK model support, and local Gemma 4*
- Managing notes with tags, and tag filter hierarchies
- Clipper function that supports web URL and video key frame extraction
- Creating your own plugins and mini apps with natural language
- MCP support
- Tree structured AI conversation
- Agentic mode with plan and execution
- Notes based agent skills
- Tag based agentic workflows
- Builtin and custom images associated with tags
- Calendars and todo views


* Local models' performance with tool calls / agentic workflows is significantly inferior to cloud models.

What's new

Add a world clip mode to extract keyframes from video, and keystone correction.
Add a screencapture option to clip content in screen into note.