Moodradar, Real-Time Twitch Chat Mood Analyzer
What is MoodRadar
MoodRadar is an experimental, single-file HTML application that turns high-volume Twitch chat into clear, real-time visual insights. Instead of struggling to read thousands of scrolling messages, it instantly shows the overall emotional pulse and consensus of the chat.
How It Works
Enter any Twitch channel name and connect. MoodRadar joins the chat passively on the client side, processes every incoming message with lightweight sentiment analysis, and updates multiple live visualizations. All computation happens in your browser—no servers, no accounts, and no data leaves your device.
Core Features
- Mood Distribution — Real-time breakdown across 11 emotions: Hype, Funny, Love, Toxic, Sad, Calm, Angry, Cringe, Wholesome, Confused, Neutral.
- Consensus Bubbles — Size shows frequency; color shows dominant mood.
- Keyword Web — Top terms and phrases currently trending in chat.
- Approval Meter & Dissent — Instant gauge of positive vs. negative sentiment.
- Mood Timelines — Linear and log-scale views of how the chat mood evolves over time.
- Live Feed & Standout Messages — Adjustable live message view with highlights.
- Dashboard Metrics — Total messages, rate (msg/s), queue, dropped, bot activity, and user count.
- Customizable Settings — Max timeline points, interval, label sizes, and quick presets.
High-Throughput Use Cases
MoodRadar was built specifically for high-throughput streams where chat volume makes it impossible to keep up manually. In large gaming broadcasts, major announcements, esports events, or viral moments, messages can arrive at hundreds or thousands per minute.
The tool captures the general chat demeanor instantly—letting streamers, moderators, and viewers know whether the room is hyped, laughing, getting toxic, feeling wholesome, or confused—without reading every line.
Practical scenarios include:
- Monitoring audience reaction during boss fights, giveaways, or key story moments.
- Helping moderators detect rising negativity before it escalates.
- Giving content creators real-time feedback on engagement and tone.
- Researching collective behavior in fast-moving communities.
Live Demo & Video
Try the current version instantly at https://ranzlappen.github.io/ticked/moodradar.html.
Here is a short screencap demonstration of MoodRadar in action on a live Twitch stream:
Early Development Status
MoodRadar is still in an early experimental stage. Core functionality works reliably for moderate-to-high chat volumes, but occasional bugs, performance variations on very high-throughput streams, or incomplete features may appear. It is under active development.
Key Takeaways
- Real-time client-side analysis of live Twitch chat sentiment and consensus.
- Multiple intuitive visualizations designed for high-volume, fast-moving chats.
- Zero accounts, zero servers—fully private and runs entirely in the browser.
- Specifically solves the problem of keeping up with overwhelming chat flow.
- Early-stage experimental tool with strong potential for streamers and viewers.
Conclusion
MoodRadar delivers an immediate, visual understanding of Twitch chat mood when traditional reading becomes impossible. For streamers dealing with high-throughput environments or viewers who want to feel the room’s pulse without drowning in messages, it offers a lightweight, privacy-first solution.
As an early-stage project it already provides usable value, and continued development will only make it sharper. Test it on your favorite high-energy stream and see the chat’s true demeanor at a glance.
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