Comment Vibe

Private, on-device AI tone checker for your comments.

Comment Vibe checks the tone of what you type in comment boxes and shows a small Positive / Neutral / Negative / Toxic badge with a short explanation and a kinder rewrite before you post. It runs on the AI built into your browser, so your text stays on your device; an optional Fast mode uses your own API key. Free and open source for Chrome and Firefox, Edge coming soon.