PulseAI

Real-time AI community copilot for live streamers

Live chat moves too fast to read and the important stuff gets buried. PulseAI watches Twitch and Kick chat in real time and tells you what it actually means. Most tools answer "what happened?" PulseAI answers "what's happening right now, and what should I do about it?" FOR STREAMERS • Hype Score & live activity — see your chat's energy at a glance • Community mood — positive / neutral / negative, updated live • Trending topics — what your chat is actually talking about • Question detection — surfaces the questions chat keeps asking so none get missed • Suggested replies — draft responses you can copy (PulseAI never posts for you) • Hype moment callouts — in-popup alerts when chat spikes • AI summaries & end-of-stream recap (optional — see "AI features" below) • Pulse City — a growing isometric city built from your recorded stream history FOR VIEWERS Switch to Viewer mode in the popup to unlock these tools: • Save this moment — one tap (or Alt+Shift+M) to save what chat said right now, with an optional Twitch/Kick clip link when platform clipping works • On-page quick save — a 📌 button on the stream, plus a keyboard shortcut • Slow Lane — a de-spammed, readable version of fast chat that collapses spam and duplicates • Moments — auto-detected highlights plus anything you save, with chat transcripts you can revisit later • Vibe check — a one-glance "should I watch this?" read on a stream's energy • Catch-Up — a quick summary of what you missed (local by default; polish optional with your own key) • Compose help — paste-ready comment suggestions (you stay in control) • Topic / spoiler shield — hide messages matching words you choose (100% local) • Hype prompts — optional nudge when chat erupts, so you don't miss a big moment HOW IT WORKS Install, open a Twitch or Kick stream, and click the PulseAI icon. Choose Streamer or Viewer at the top. Real-time analytics run locally in your browser — no account, no setup, no API key required to get started. An on-device AI model (loaded in your browser) helps group similar questions more intelligently. It never sends your chat to us. AI FEATURES (OPTIONAL) AI-polished summaries, recaps, catch-ups, compose suggestions, and suggested replies can use: • Your own OpenAI or Anthropic API key (BYOK), stored only on your device and sent only to that provider, or • A self-hosted backend URL you control. Your key is never logged and never sent to PulseAI. Everything else works without a key — local analytics, Slow Lane, Vibe, and Save this moment included. PRIVACY FIRST PulseAI runs no server that collects your data. Real-time analytics never leave your browser. Chat data is only sent to an AI provider or your backend if you opt in. Saved moments (chat transcripts you choose to keep) stay on your device. — PulseAI is an independent project and is not affiliated with Twitch, Kick, OpenAI, or Anthropic.