GptBoard - Experience the power of GPT-3 AI in your iOS keyboard
Pickaxe - Pickaxe allows anyone turn AI prompts into embeddable forms with simple interfaces, no code required.
Atua - ChatGPT in any Mac app ⚡
WriteMyPRD - Make Writing PRDs a Breeze with GPT-3
Baron AI - Use ChatGPT in Any App, Natively on Windows, Mac, and Linux
GPT3 Crush - Curated list of OpenAI's GPT3 demos