# SFT Brain — AI Connector

Flashcard capture and review from conversations. SFT Brain is listed under Education & Research in the ChatGPT apps directory, built by NutriGuide LLC.

Source: https://node8.ai/ai-connectors/education/sft-brain/

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[AI Connectors](https://node8.ai/ai-connectors/) · [Education & Research](https://node8.ai/ai-connectors/education/)

# SFT Brain

Flashcard capture and review from conversations

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/sft-brain?open_in_app) [sftbrain.com](https://sftbrain.com)

Overview

## What SFT Brain does

SFT Brain is a flashcard service with a ChatGPT connection for building and working through cards without switching apps. An account has to be linked first.

Once connected, the app can store question and answer pairs, search cards already saved, pull up the ones due for review, and record how each answer went with feedback from the model. It can also save visual study widgets and report on learning progress.

The record lists study cases including language learning, coding concepts, exam preparation, and holding on to information that came up during a conversation.

### Who it is for

Learners who want a card deck that fills up from the chats where they first met the material.

### What stands out

Cards are not just created here: review queues and answer grading run in the conversation too.

Availability

## Where SFT Brain is listed

SFT Brain is listed in the ChatGPT apps directory only. NutriGuide LLC 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

NutriGuide LLC

Filed under

Education & Research

Listed since

June 2026

Authentication

Authenticates when installed

Website

[sftbrain.com](https://sftbrain.com)

Policies published

Privacy policy · Terms of service

Official listing

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

Snapshot

August 2026

Nearby

## Other Education & Research connectors

### [Flashcards Space](https://node8.ai/ai-connectors/education/flashcards-space/)

Create language flashcards synced to a mobile app

ChatGPT

### [Quizlet](https://node8.ai/ai-connectors/education/quizlet/)

Generate Quizlet flashcard sets from prompts or files

ChatGPT

### [Wayground](https://node8.ai/ai-connectors/education/wayground/)

Generate quizzes and flashcards from lesson material

ChatGPT

### [Academic Writing Toolkit](https://node8.ai/ai-connectors/education/academic-writing-toolkit/)

Checks on citations, spelling, logic and BibTeX records

ChatGPT

### [Ace Flashcard Maker](https://node8.ai/ai-connectors/education/ace-flashcard-maker/)

Builds flashcard decks from uploaded study documents

ChatGPT

### [Assessment Generator](https://node8.ai/ai-connectors/education/assessment-generator/)

Builds quiz questions from supplied source content

ChatGPT

[All 130 Education & Research connectors](https://node8.ai/ai-connectors/education/)

This is an independent catalogue entry compiled by Node8 from SFT Brain'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 NutriGuide LLC, and inclusion here is not an endorsement.

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