ThatOneThing
Overview
ThatOneThing is an AI-powered desktop application designed to assist programmers by recalling particular programming knowledge that might have been forgotten.
The software has its core focus on programming, and it's trained to remember details such as an HTML input tag for a date or the distinct types of loops in Python.
Even though its proficiency is best displayed in JS, Python, HTML, C, C++, Java, and Kotlin, the scope of the application is not constricted to these programming languages alone.
This tool serves as an excellent aid for developers seeking to speed up their coding process by having relevant programming information at their fingertips.
Being AI-driven, ThatOneThing has the ability to learn and improve over time, making it a valuable asset for any programmer. Please note that JavaScript needs to be enabled to operate this tool.
Releases
Top alternatives
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67,144169v1.2.0 released 3mo agoFree + from $20/mo
Johnson🙏 113 karmaJul 16, 2025@OnSpace.AI - No Code App BuilderWould rate 4.9 if possible, but rounding up to 5 stars because this app truly excels compared to other AI coding tools. Why 5 Stars: Best-in-class AI coding assistance Huge improvements over competitors Actually works for real development Real Impact: I successfully built and published an actual app using this tool - that's game-changing for non-developers like me. Bottom Line: Yes, there's room for improvement, but this is already the top AI coding app available. The fact that ordinary people can create real apps with it says everything. Perfect for anyone wanting to turn ideas into actual apps! -
51,410328v2.0 released 20d agoFree + from $16/mo
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40,909858Released 3y agoNo pricingCode varies from run to run. Still it is a helpful app. You can specify coding languages that are not in the dropdown menu.
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33,49354Released 8mo agoFree + from $7/moHonestly this is the GOAT, I tried this tool and it was able to either help debug or make scripts from the ground up. It has support for a lot of support languages too, which adds extra points to how good this tool is.
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31,663260Released 4y agoFree + from $10/mo
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30,85467Released 1y agoFree + from $49.95/moI use Devra for every project -- I've created 5 new projects this year with it

