Tools that don't upload your data — Works with MCP

5 match your filters — 5 of them answered our check today.

Watching this group for 18 days · how we check

This week1 new arrival

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Atlas

Live

Gives developers and AI coding assistants deterministic, cited answers about a codebase's symbols, callers, and dependencies without sending code off-device.

Works offlineData stays with you
What to know▼
How it works
Runs locally as a single binary with SQLite, CLI, MCP and HTTP interfaces to index a codebase
What's different
Deterministic, reproducible results with exact file-and-line citations; claims 36x fewer tokens than a graph baseline
Watch out
Code never leaves the machine

Watched for 4 days · last checked today

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Local MCP (LMCP)

Live

A local MCP server that gives AI assistants like Claude, Cursor and ChatGPT tools to act on your Mac — iMessage, Teams, WhatsApp, Mail, files — with nothing sent to the cloud.

FreeWorks offlineData stays with you
What to know▼
How it works
A local Model Context Protocol server running on a Mac that gives AI assistants like Claude, Cursor and ChatGPT 143 tools to act on iMessage, local Microsoft Teams chats, WhatsApp, Apple Mail, Calendar, Contacts, Notes, Reminders, Finder files, OneDrive, Outlook and Office documents.
What's different
Runs 100% locally with no cloud connection, reaching apps like iMessage and local Teams chats that cloud-based connectors can't access.
Pricing
Free.
Best for
Mac users who want their AI assistant to act across native apps like iMessage and Mail without sending data to the cloud.

Watched for 18 days · last checked 2d ago

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RightOS

Live

An API and SDK for verifying queue position or access rights — store lines, clinic waiting, EV charging, events, package pickup — without collecting names or phone numbers. Developer infrastructure, not built around any single industry.

Data stays with you
What to know▼
How it works
An API and SDK for verifying queue position or access rights — store queues, clinic waiting, EV charging, events, package pickup — without collecting end-users' names or phone numbers. Embed via REST API, TypeScript/Python SDK, or MCP (18 tools for AI coding agents).
What's different
No names or phone numbers are held, and pricing is globally uniform with no sales negotiation.
Pricing
Free sign-up with an instant API key; globally uniform pricing.
Best for
Developers building queue or access-verification into stores, clinics, EV charging, events, or pickup services.

Watched for 17 days · last checked today

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MemPlato

Live

Turns your Android phone into a self-hosted MCP server so AI assistants like Claude, Cursor or Perplexity can pull your personal memory without sending data to the cloud. Aimed at developers already using MCP-compatible tools.

Works offlineData stays with youOpen sourceNo subscription
What to know▼
How it works
Turns an Android phone into a self-hosted MCP (Model Context Protocol) server by installing a Python MCP server inside Termux, with a secure tunnel giving the phone a stable public HTTPS URL that AI clients like Claude, Cursor or Perplexity can connect to for persistent memory.
What's different
Data is stored locally on the user's own phone instead of a vendor's cloud, with no subscription or vendor lock-in.
Pricing
No subscription.
Best for
Developers already using MCP-compatible AI tools who want to own their memory data instead of storing it in the cloud.
Watch out
Relies on a relay tunnel (relay.memplato.com) and requires Termux running on the phone, with a watchdog to restart the server if the phone reboots or Termux closes.

Watched for 10 days · last checked 4d ago

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Growtics

Live

A cookieless analytics dashboard combining traffic, session replay, uptime and SEO tracking, with an AI agent suggesting daily fixes. Also exposes an API and MCP server so AI coding tools can pull your site data directly.

Data stays with you
What to know▼
How it works
A cookieless analytics dashboard combining website analytics, session replays, uptime monitoring, SEO and AI-search visibility tracking and revenue insights, with an AI Growth Co-Pilot generating daily improvement tasks. Also exposes a full API and MCP server so AI tools like Claude, Codex and Windsurf can pull the data directly.
What's different
Adds an MCP server so AI coding tools can access analytics and growth data directly, and an AI co-pilot that suggests next actions rather than just showing what happened.
Best for
Website owners who want combined analytics plus concrete suggested next steps, and developers who want programmatic or AI-tool access to that data.

Watched for 18 days · last checked 2d ago

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