Hey Product Hunt! 👋 I'm the creator of **EcoPrompt**. Generative AI has become central to how we brainstorm, write, and code every single day. But while prompts are effortless to send, the physical hardware compute behind them—thousands of GPUs drawing power and evaporative cooling water—remains totally hidden. I built **EcoPrompt** to bring transparent, guilt-free visibility to this physical reality directly inside your browser. Here is what makes it unique: - 📊 **Real-Time Live Toasts:** Instant feedback on CO₂ (g), water draw (mL), active energy (Wh), and API cost equivalents as soon as you press Enter on ChatGPT, Gemini, or Claude. - 🔒 **100% In-Browser Privacy:** Zero prompt tracking, zero telemetry, and zero remote servers. Everything runs entirely within your browser storage. - 🪶 **Under 150 KB:** Pure vanilla JavaScript and native dynamic SVG charts without heavy dependencies. - 🎯 **Daily Quotas:** Set mindful daily targets to encourage query batching and thoughtful usage. EcoPrompt is completely free and available now on the Chrome Web Store: 👉 https://chromewebstore.google.co... I'm eager to hear your feedback, thoughts on the metrics, and feature suggestions. Thank you for your support! 🚀

EcoPrompt

Real-time CO₂, water & energy footprint for AI prompts

Real-time CO₂, water & energy footprint for AI prompts