Free & Open Source

Every page has a conversation. Find it.

Discussed surfaces threads from Hacker News, Reddit, and Lobsters for whatever you're reading. No account needed.

Store listings coming soon. Download the zip to install manually.

Screen recording of the Discussed extension finding discussions and opening its popup

Three steps, no setup

01

Install and forget

A badge lights up when the page you're on has been discussed somewhere. Most pages don't, so most of the time you see nothing.

02

Click when curious

A popup lists every thread across HN, Reddit, and Lobsters. Sorted by comments so the interesting ones float up.

03

Summarize the noise

Too many threads? One click gets you an AI summary across all of them. Bring your own API key.


Under the hood

  • Bloom filter detection No API calls unless a match is likely
  • Three platforms, one popup HN, Reddit, Lobsters. Plus search links for X and Google.
  • AI summaries Cross-thread digest with your own key
  • Nothing leaves your browser No backend, no analytics, no accounts
  • MIT licensed Read the code, fork it, ship it