PromptChief - Your prompt library, one click away inside every AI chat.

Hey everyone — John here, solo maker behind PromptChief 👋

I built this because I was losing my mind. I had dozens of prompts I actually relied on — code reviews, writing templates, research workflows — scattered across Notion, sticky notes and a half-broken Apple Note. Every time I opened ChatGPT I'd waste two minutes hunting for the right one, or worse, retyping it badly from memory.

So I built the thing I wished existed: a sidebar that lives inside every AI platform, with fuzzy search, dynamic placeholders, and chains that pipe one prompt's output into the next. ChatGPT, Claude, Gemini, Grok, Perplexity, Mistral, DeepSeek — one extension, all of them.

A few things I'm proud of:

• Genuinely free tier (10 prompts, no card, forever)

• Magic placeholders like [[DATE]] and [[CLIPBOARD]] that just work

• Prompt Chains for multi-step workflows

• Community Prompt Hub where you can grab prompts that actually deliver

It's been months of solo grinding from Amsterdam — would love your feedback, especially the harsh kind. What's missing? What feels off? What would make you switch from your current setup?

Try it free: and let me know what you think!