# Simple SoapCalc — AI Connector

Calculate lye, water, and oil amounts for soap recipes. Simple SoapCalc is listed under Creativity in the ChatGPT apps directory, built by Redefined Threads.

Source: https://node8.ai/ai-connectors/creative-design/simple-soapcalc/

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[AI Connectors](https://node8.ai/ai-connectors/) · [Creative & Design](https://node8.ai/ai-connectors/creative-design/)

# Simple SoapCalc

Calculate lye, water, and oil amounts for soap recipes

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/simple-soapcalc?open_in_app) [simplesoapcalc.com](https://simplesoapcalc.com/chatgpt.html)

Overview

## What Simple SoapCalc does

Simple SoapCalc, from Redefined Threads, handles the arithmetic behind soapmaking. A recipe is described in ordinary terms, and the app returns the quantities of lye, water, and oils that recipe requires.

Variables can be changed while the idea is still forming: which oils go in, the size of the batch, the superfat level. The sample requests range from a moisturising bar for dry winter skin to a beginner recipe built on coconut oil, olive oil, and shea butter, 500 grams in total.

Alongside the numbers, results include a plain account of how the finished bar is likely to behave and feel, which speaks to lather and texture rather than to fragrance or colour.

### Who it is for

Home and small-batch soapmakers who would otherwise keep these numbers in a spreadsheet.

### What stands out

It answers a narrow chemistry question and reports expected bar behaviour next to the measurements.

Availability

## Where Simple SoapCalc is listed

Simple SoapCalc is listed in the ChatGPT apps directory only. Redefined Threads 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

Redefined Threads

Filed under

Creativity

Listed since

June 2026

Authentication

Authenticates when installed

Website

[simplesoapcalc.com](https://simplesoapcalc.com/chatgpt.html)

Policies published

Privacy policy · Terms of service

Official listing

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

Snapshot

August 2026

### Example prompts from the listing

-   Create a luxurious soap recipe with unique oils using recommended values.

Nearby

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### [FashionTrendAI](https://node8.ai/ai-connectors/creative-design/fashiontrendai/)

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[All 92 Creative & Design connectors](https://node8.ai/ai-connectors/creative-design/)

This is an independent catalogue entry compiled by Node8 from Simple SoapCalc'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 Redefined Threads, and inclusion here is not an endorsement.

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