Now Available · v0.1.1

Get ContextNest Desktop

Your AI's long-term memory, running entirely on your machine. Install once — ContextNest runs quietly in the background, keeping every AI you use working from what you actually know.

Works with Claude · Cursor · Antigravity · any MCP client

macOS

Apple Silicon (M1–M4) by default — Intel build available too

Requirements
  • macOS 13 Ventura or later
  • Apple Silicon (M1/M2/M3/M4) or Intel
  • Minimum 8GB RAM
Download For macOSUsing an Intel Mac? Get the Intel build

Windows (64-bit)

Standard installer (x64) — portable build available too

Requirements
  • Windows 10 or 11 (64-bit)
  • Intel Core i3 or AMD equivalent
  • Minimum 8GB RAM
Download For WindowsPrefer a portable build? Get the .zip archive

Linux

Universal AppImage build — portable archive available too

Requirements
  • Ubuntu 22.04+, Fedora 37+ or equivalent
  • 64-bit (x86_64), glibc 2.31 or newer
  • Minimum 8GB RAM
Download For LinuxPrefer no AppImage? Get the portable build (.zip)
Runs 100% locally · Private by default · No tracking of your files

What happens next

01

Install

Open the downloaded file and follow the one-step installer. No terminal, no configuration.

02

Open ContextNest

Launch the app from your Applications folder. It starts your local context engine automatically.

03

Connect Claude or Cursor

Click Connect in the app and select your AI. ContextNest wires up the MCP connection in seconds.

Want cloud sync and 125+ AI models? Individual plans from $29/mo →