Simple OpenAI Playground Clone
Hey HN! I love the OpenAI Playground UI but I don't love the Auth0 implementation causing me to waste precious minutes entering 2FA codes... so I spent a week cloning the basic features of the OpenAI Playground UI, all in a single HTML file. You can try it on github pages[0] or run it locally in your browser. Just paste your API key and hit start to begin using it. You can also add your key to the URI fragment[1] and bookmark it to start immediately. [0] https://minwidth0px.github.io/gpt-playground [1] like https://minwidth0px.github.io/gpt-playground#API_KEY
Simple OpenAI Playground Clone launched on December 7, 2023 with 8 votes, #1,136 of 3,780 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 2 years on.
What it does
Simple HTML OpenAI API UI. Contribute to minwidth0px/gpt-playground development by creating an account on GitHub.
Does a similar job
all alternatives →- PFPlayground for OpenAI API with function calls2023 · gpt342.s3.us-east-1.amazonaws.com · ▲12
I was frustrated that open ai's playground lacks function calls, so I wrote my own more similar to ChatGpt! Now I can: * use the same models I program against * have access to function calls * can see how much it's costing me Side benefit: I can share my API key with a friend so they can use Gpt3.5 & 4 as open ai took their deposit but still labelled their account as free tier - mistakes happen. Prerequisite: an open ai api key https://github.com/acover288/playgpt Use at your own risk as I blindly installed npm packages.
CodebaseChat2023 · codebasechat.com · ▲207Create a GPT chatbot for any GitHub repo in just 30 seconds
GPT Builder Tools by Top Road (YC W22)2024 · gptbuilder.tools · ▲294Monetise your GPTs with in-chat payments in the OpenAI Store
Open-Source AI Playground2023 · chathub.gg · ▲47Use and compare GPT-6, Claude 5, Gemini 3 and more chatbots simultaneously
Free OpenAI API Access with ChatGPT AccountMar 2026 · github.com · ▲48Free AI with your ChatGPT account. Contribute to EvanZhouDev/openai-oauth development by creating an account on GitHub.

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