# Capacities — AI Connector

Object based note-taking and structured personal data. Capacities is listed under Productivity in the ChatGPT apps directory, built by Capacities Labs GmbH.

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

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

# Capacities

Object based note-taking and structured personal data

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/capacities?open_in_app) [capacities.io](https://capacities.io)

Overview

## What Capacities does

Capacities is a note system built on objects rather than files. A person, a book, a project, or an idea each becomes its own object with properties attached to it, and notes are written against those objects instead of into loose documents.

Because objects carry structure and can point at each other, the collection behaves as a network. The link between a book and the person who recommended it, or between a project and the notes taken on it, is part of the data rather than something reconstructed by search.

The short description frames the ChatGPT app as a way to reach that store of personal knowledge. The record does not spell out which write operations, if any, are available through it.

### Who it is for

Note-takers who prefer typed, linked objects to folders of freeform documents.

### What stands out

Structure comes from typed objects and their properties, so a book and a person are stored differently rather than as identical pages.

Availability

## Where Capacities is listed

Capacities is listed in the ChatGPT apps directory only. Capacities Labs GmbH 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

Capacities Labs GmbH

Filed under

Productivity

Listed since

June 2026

Authentication

Authenticates when installed

Website

[capacities.io](https://capacities.io)

Policies published

Privacy policy · Terms of service

Official listing

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

Snapshot

August 2026

Nearby

## Other Productivity connectors

### [AI Wisebase](https://node8.ai/ai-connectors/productivity/ai-wisebase/)

Answers grounded in saved files and chats

ChatGPT

### [Atlassian Rovo](https://node8.ai/ai-connectors/productivity/atlassian-rovo/)

Jira and Confluence work handled from chat

Claude · ChatGPT

### [Autodesk Product Help](https://node8.ai/ai-connectors/productivity/autodesk-product-help/)

Search official Autodesk documentation across 110+ products

Claude

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

Persistent Markdown knowledge base shared across AI tools

Claude · ChatGPT

### [Bigmind](https://node8.ai/ai-connectors/productivity/bigmind/)

Sales context from meetings, CRM, pipeline and company knowledge

Claude

### [CopyCharm](https://node8.ai/ai-connectors/productivity/copycharm/)

Retrieve saved prompts, notes, and clips

ChatGPT

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

This is an independent catalogue entry compiled by Node8 from Capacities'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 Capacities Labs GmbH, and inclusion here is not an endorsement.

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