Build GPT-powered apps with just GPT4 prompting
Hi everyone, We built a quick experiment this weekend that allows you to use GPT4 to quickly generate shareable web apps that use the ChatGPT API. Here’s a video of me building an app similar to https://whatdoesthiscodedo.com/: https://www.youtube.com/watch?v=VpvGd21V0u0 "What does this code do?" went to #1 on Hacker News a couple of months ago. The app takes a piece of code, asks GPT4 to analyze it and returns a simple, English description of the code. An app like this is super simple to build with MetaGPT. What other kinds of things can you build with this? *…
In plain words
MetaGPT enables users to quickly build and share web applications powered by GPT-4 and the ChatGPT API using only prompting. Designed for developers and non-technical creators, it simplifies app development by allowing users to generate functional web apps without writing code. Users can build various applications such as code analyzers, poem generators, story creators, and proofreaders. The platform offers free creation of up to four apps after signup, making it accessible for experimentation and prototyping GPT-powered ideas.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hi everyone, We built a quick experiment this weekend that allows you to use GPT4 to quickly generate shareable web apps that use the ChatGPT API. Here’s a video of me building an app similar to https://whatdoesthiscodedo.com/: https://www.youtube.com/watch?v=VpvGd21V0u0 "What does this code do?" went to #1 on Hacker News a couple of months ago. The app takes a piece of code, asks GPT4 to analyze it and returns a simple, English description of the code. An app like this is super simple to build with MetaGPT. What other kinds of things can you build with this? * Birthday card poem generator * Paul Graham advice app, where he gives you feedback on your startup idea * Proofreader * Children’s story generator *…anything else ChatGPT is good at! The app is free to use after sign up (for up to 4 creations). I would love to hear your feedback and see what you build with MetaGPT. Here's the app URL: https://picoapps.xyz/metagpt
Does the same job
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Any Ideas/Suggestions are welcome :)
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