Discussed
See what people are saying about any page on HN, Reddit & Lobsters
Coming Soon to Chrome, Firefox & Edge
How It Works
Browse normally
The badge auto-detects when discussions exist about the page you're viewing.
Click to see
The popup shows discussions from HN, Reddit, and Lobsters in one place.
AI summary
One click to summarize all discussions using your own API key.
Features
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Smart auto-detection
Uses a Bloom filter to detect discussions — zero API calls for most pages.
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Multi-platform
Covers Hacker News, Reddit, and Lobsters, plus search links for X and Google Discussions.
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AI-powered summaries
Summarize cross-thread discussions with one click using your own API key.
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Privacy-first
No data collection, no tracking, no backend. Everything stays in your browser.
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Open source
MIT licensed. Fully transparent. Contributions welcome.