LM-Kit OneThe Private AI Application Server
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Prompt Natus
Free Prompt Optimizer - Use your own API key
3 followers
Free Prompt Optimizer - Use your own API key
3 followers
Free prompt optimizer that uses your own API key—your data stays private. One-click optimization works on ChatGPT, Claude, Gemini, and more. No sign-ups or subscriptions. Just better prompts.
VoteVid
Every prompt optimizer extension uses a freemium model and provides very limited free quota. That was very frustating so I built my own extension. It uses the Google API key, which offers a generous free tier that's more than enough for personal use (50 to 1000 RPD depending on the model), and it's available for everyone.