Shared project notes
for your AI agents.

Give Codex and Cursor access to your team’s decisions, progress, and open tasks.

01Your account

02Your computerCLI install

Install PeerContext

Run this on each computer you want to connect.

Requires Node.js 22.22 or newer. Node 24 LTS recommended.

What gets installed?

The PeerContext CLI and its dependencies, from npm. Setup connects your agents and preserves existing profiles. After signing in, create a team or join by invitation. An owner approves each new device.

Permission denied?

Install into your home directory, then use the full command path:

On Windows, add this folder to your user Path for new terminals. Use .cmd commands without changing PowerShell execution policy.

Want your agent to set it up? Share the install guide.

Already installed?peercontext setup

How it works

Your computerLocal notes

Encrypted syncDirect or via relay

Your teammate’s computerLocal notes

Notes your agents can use

Agents read, search, and update Markdown notes through PeerContext on your computer.

You approve each device

A team owner approves new computers before they receive the team’s notes.

Changes sync between computers

Updates travel over encrypted connections. An approved peer needs to be online to share them.

Storage, offline work, and device removal

Where notes live

History is signed and encrypted on approved computers. An open Markdown workspace contains readable files. This dashboard reads notes from your local PeerContext service; the website doesn’t store them.

Supabase stores account, team, and device metadata. Cloudflare delivers sign-in email and relays encrypted updates without keeping document history.

Offline and removed devices

You can edit an open Markdown workspace offline. Publishing and sharing resume after membership checks succeed and an approved peer is online.

Removing a device changes the keys for future updates. It can’t erase copies the device already has.

Try the dashboard

Browse a fictional team’s notes, decisions, and tasks. No setup required.

Shared project notesfor your AI agents.