# Empirical — AI Connector

Portable memory store for AI tools and sessions. Empirical is listed under Productivity in the ChatGPT apps directory, built by Gauzza DevCo.

Source: https://node8.ai/ai-connectors/productivity/empirical/

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[AI Connectors](https://node8.ai/ai-connectors/) · [Productivity](https://node8.ai/ai-connectors/productivity/)

# Empirical

Portable memory store for AI tools and sessions

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/empirical?open_in_app) [empirical.gauzza.com](https://empirical.gauzza.com/)

Overview

## What Empirical does

Empirical keeps a record that outlasts a single chat. Events, entities, goals and reflections are stored as linked nodes, so the context behind a piece of work is not tied to one model or one conversation thread.

The framing is ownership. The memory belongs to the person rather than to whichever assistant happens to be in use, and it is meant to travel between tools.

The sample prompts show both directions of use: asking for the current state and size of the store, retrieving what is already held on a subject such as fitness before planning around it, and writing a stated preference about working style into the record.

### Who it is for

People who move between several AI tools and want accumulated context available in each of them.

### What stands out

Memory is held as connected nodes with defined types rather than as loose text snippets.

Availability

## Where Empirical is listed

Empirical is listed in the ChatGPT apps directory only. Gauzza DevCo has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.

ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.

ChatGPT listing

## In the ChatGPT apps directory

Developer

Gauzza DevCo

Filed under

Productivity

Listed since

June 2026

Authentication

Authenticates when installed

Website

[empirical.gauzza.com](https://empirical.gauzza.com/)

Policies published

Privacy policy · Terms of service

Official listing

[Open in ChatGPT](https://chatgpt.com/plugins/empirical?open_in_app)

Snapshot

August 2026

### Example prompts from the listing

-   Show me my memory brain status and total memory count.
-   What fitness memories do you already have about me that can help plan this
-   Remember my work style: blunt checklist format, mobile-first recommendation

Nearby

## Other Productivity connectors

### [AI Passport](https://node8.ai/ai-connectors/productivity/ai-passport/)

Portable memory shared across connected AI apps

ChatGPT

### [Arkon Vault](https://node8.ai/ai-connectors/productivity/arkon-vault/)

Carry project state and handoffs between different AI assistants

Claude

### [Basic Memory Cloud](https://node8.ai/ai-connectors/productivity/basic-memory-cloud/)

Persistent Markdown knowledge base shared across AI tools

Claude · ChatGPT

### [ButlerBrain](https://node8.ai/ai-connectors/productivity/butlerbrain/)

Persistent memory layer with semantic search across notes

ChatGPT

### [Dijin Memory](https://node8.ai/ai-connectors/productivity/dijin-memory/)

Signed, citation-backed memory recall for AI sessions

ChatGPT

### [EGOIST AI Passport](https://node8.ai/ai-connectors/productivity/egoist-ai-passport/)

A consented memory layer shared across separate AI assistants

Claude

[All 760 Productivity connectors](https://node8.ai/ai-connectors/productivity/)

This is an independent catalogue entry compiled by Node8 from Empirical's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Gauzza DevCo, and inclusion here is not an endorsement.

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