Coming Sept 16: Lynote — AI Detector + AI Humanizer, built for accuracy

Hey everyone 👋

We're launching Lynote on Product Hunt on September 16th, and wanted to share a bit about what we've been building.

Lynote combines two tools we felt were missing a good combo:

🔍 AI Detector — checks text against ChatGPT, Claude, Gemini and other major models, with sentence-level highlighting so you can see exactly what triggered a flag, not just an overall score.

✍️ AI Humanizer — rewrites flagged content to read naturally and pass detection tools, without losing your original meaning or tone.

Beyond writing, we've also built in YouTube transcript/summarization, AI notes, document translation, and flashcards — the idea is one workspace for the everyday AI-content workflow, not just a single narrow tool.

Both the Detector and Humanizer are free to try, no sign-up required if you want to test it out early: https://lynote.ai

Would love to hear what you think, or any feedback on what would make this more useful for your workflow. Thanks for reading!