contextkeeper

Name: contextkeeper
Author: TheRealDataBoss

by TheRealDataBossversion 0.2.7i★ 0iRuns on your computer

Registry nameio.github.TheRealDataBoss/contextkeeper

How to install

Overview

Description from the maker (original English)

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Search & AI memory

Install

Pick the AI app you use, then copy the settings.

Passed 2/3 checks · Runs on your computer

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude, with some setup first

Install Python (uv) on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone

Install Python (uv)
One time only; it works for every server that needs Python (uv)
Open the Python (uv) download page ↗
Done
Open the Claude desktop app’s settings file
SettingsDeveloperEdit Config
Done

Paste these settings and save the file

{
  "mcpServers": {
    "contextkeeper": {
      "command": "uvx",
      "args": [
        "contextkeeper"
      ]
    }
  }
}

Done

Quit Claude and open it again
Done
Try it
Use contextkeeper and tell me what you can do for me, then show me one thing
✓ If Claude says it is using contextkeeper or shows a contextkeeper tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect contextkeeper yet

contextkeeper runs on your computer, but ChatGPT can only connect servers that run on the web

What you can do instead

A · Use an app that can connect contextkeeper

Steps for Claude →Install Python (uv) on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
Steps for Claude Code →Install Python (uv) on your computer first (one time)
Steps for Cursor →Install Python (uv) on your computer first (one time)
Steps for VS Code →Install Python (uv) on your computer first (one time)

B · Others in Search & AI memory that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

AIHOT✓ ChatGPT
Sui Knowledge Base (kapa.ai)✓ ChatGPT
Exa✓ ChatGPT

Works with Claude Code, with some setup first

Install Python (uv) on your computer first (one time)

Install Python (uv)
One time only; it works for every server that needs Python (uv)
Open the Python (uv) download page ↗
Done
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done

Paste this command and press Enter

claude mcp add contextkeeper -- uvx contextkeeper

Done

Type /mcp in Claude Code
You should see contextkeeper listed as connected
Done
Try it
Use contextkeeper and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using contextkeeper or shows a contextkeeper tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor, with some setup first

Install Python (uv) on your computer first (one time)

Install Python (uv)
One time only; it works for every server that needs Python (uv)
Open the Python (uv) download page ↗
Done
Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use contextkeeper and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using contextkeeper or shows a contextkeeper tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code, with some setup first

Install Python (uv) on your computer first (one time)

Install Python (uv)
One time only; it works for every server that needs Python (uv)
Open the Python (uv) download page ↗
Done
Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use contextkeeper and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using contextkeeper or shows a contextkeeper tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

JSON settings are under “For developers” below

Stuck? Ask people who use contextkeeper💬 Discussion →

For developers: Terminal commands and JSON settings

Installed on your computer

Claude Code

claude mcp add contextkeeper -- uvx contextkeeper

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "contextkeeper": {
      "command": "uvx",
      "args": [
        "contextkeeper"
      ]
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "contextkeeper": {
      "command": "uvx",
      "args": [
        "contextkeeper"
      ]
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "contextkeeper": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "contextkeeper"
      ]
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub stars i: 0
Downloads per weeki: 18/wk
Licence i: MIT
Connection: Runs on your computer
Transport: stdio
Latest versioni: 0.2.7
Categoryi: Search & AI memory
Published to registryi: Mar 10, 2026
Code last changedi: Apr 14, 2026
Maker: TheRealDataBoss
Packages: pypi: contextkeeper
Repo: TheRealDataBoss/contextkeeper
Website: pypi.org
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Run on your computer in

Claude Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Raycast

All apps, with pros and cons →

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account TheRealDataBoss, which owns the repo
! Caution
Still maintained
Code last changed 7 months ago, more than 6 months ago
✓ Pass
Has a licence
Uses MIT
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Search & AI memoryi

More stars than 0% of the other 5957 servers in this category
Published to the registry more recently than 5% of the other 5957 servers in this category
Basic checks equal to or better than 47% of the other 5957 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is contextkeeper safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed 7 months ago, and the latest version (0.2.7) reached the registry 8 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.

What can I use instead?

In the same category: Ruflo, Context7, Metabase

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Ruflo

Agent teams, swarms, memory and hooks for Claude Code and Codex, served over MCP.

by ruvnetWidely used↓ 74.3K/wk★ 81.5KUpdated today

Runs on your computer

Install

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.6KUpdated 2 days ago

Computer or cloud

Install

Metabase

Lets AI clients search, explore, query, and visualize data in a Metabase instance.

by metabaseWidely used★ 50.3KUpdated 6 months ago

Runs in the cloud

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

contextkeeper

Zero model drift between AI agents.

Install

pip install contextkeeper

Quickstart

contextkeeper init

contextkeeper sync --agent claude contextkeeper bootstrap --clipboard

paste into any AI — full context restored

CLI Reference

Command	Description
`init`	Scaffold project context — state vector, conventions, tasks
`sync`	Scan repo and update state vector with current project state
`bootstrap`	Generate paste-ready briefing for any AI agent
`status`	Show tracked projects and their current state
`doctor`	Validate context files for consistency and missing fields
`migrate`	Run database schema migrations
`export`	Export project context to JSON/Markdown
`diff`	Show what changed since last sync
`serve`	Start the REST API server (FastAPI + Uvicorn)
`sessions`	List and manage agent sessions
`tasks`	List and manage project tasks
`decisions`	List and manage architectural decisions
`auth`	Create and revoke API keys (`ck_` prefix, SHA-256 stored)

Python SDK

from contextkeeper import ContextKeeperClient

client = ContextKeeperClient()

Sessions

session = client.create_session(agent="claude", project="myproject") client.end_session(session.id, summary="Implemented auth module")

Tasks & decisions

client.create_task(project="myproject", title="Add rate limiting") client.create_decision(project="myproject", title="Use PostgreSQL", rationale="Need JSONB")

Handoff

handoff = client.create_handoff(from_session=s1.id, to_agent="gpt-4")

MCP Server

10 tools — native Claude Code integration via Model Context Protocol.

Add to claude_desktop_config.json:

"mcpServers": { "contextkeeper": { "command": "python", "args": ["-m", "contextkeeper.mcp"] } } }

Backends

# File (default) — zero config

contextkeeper init

SQLite

contextkeeper init --backend sqlite

PostgreSQL

contextkeeper init --backend postgres --db-url postgresql://user:pass@localhost/ck

REST API

14 endpoints + 3 auth endpoints. FastAPI with OpenAPI spec.

contextkeeper serve --port 8420

→ http://localhost:8420/docs (Swagger UI)

→ http://localhost:8420/openapi.json

Auth header: Authorization: Bearer ck_your_api_key

Multi-Agent Coordination

Three modes for concurrent agent access:

sequential — one agent at a time (default)
lock-based — pessimistic locking per resource
merge — optimistic merge with conflict resolution

contextkeeper

Overview

What you can do with it

Install

Install Python (uv)

Open the Claude desktop app’s settings file

Paste these settings and save the file

Quit Claude and open it again

Try it

What you can do instead

Install Python (uv)

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Install Python (uv)

Click this button to open Cursor

Open the AI chat in Cursor in Agent mode

Try it

Install Python (uv)

Click this button to open VS Code

Open the AI chat in VS Code in Agent mode

Try it

Installed on your computer

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Search & AI memoryi

Common questions

Alternatives

Ruflo

Context7

Metabase

README from the maker

contextkeeper

Install

Quickstart

paste into any AI — full context restored

CLI Reference

Python SDK

Sessions

Tasks & decisions

Handoff

MCP Server

Backends

SQLite

PostgreSQL

REST API

→ http://localhost:8420/docs (Swagger UI)

→ http://localhost:8420/openapi.json

Multi-Agent Coordination

Links

License