Lobsters VS Hypothes.is

Https://lobste.rs/ is an alternative that's more focused on tech news. - Source: Hacker News / 12 days ago

Oh also, https://lobste.rs and filter by the `distributed` tag. - Source: Hacker News / 24 days ago

"I actually wish we had a hacker community like this without the business/startup side at all" Sounds like you want https://lobste.rs. - Source: Hacker News / about 1 month ago

Reason: Ignored mod warning to stop self-promo for a while. Respectively: https://lobste.rs/domains/rednafi.com https://lobste.rs/~rednafi/stories. - Source: Hacker News / about 1 month ago

Well, there's https://lobste.rs/, or we could all go back to slashdot I guess. - Source: Hacker News / about 2 months ago

Tools like https://web.hypothes.is exist and have a decent number of installs. The hard part of a generic third-party commenting tool is creating the right social context for it to actually be useful. Hypothesis for example is mostly used via its integration into online learning platforms, where that context already exists. - Source: Hacker News / 2 months ago

I honestly can't imagine not using extensions. I'm 39 and have been on the web since Netscape etc in the early 90s and I honestly care more about the extensions than I do anything the browser actually does. Like, if there were no extensions I don't think I'd care at all if I used Firefox, Chrome, Opera, etc. But Chrome and Firefox have this massive, massive ecosystem of productitivy improving extensions. I'll give... - Source: Hacker News / 2 months ago

I think https://web.hypothes.is/ would be of interest to you. - Source: Hacker News / 4 months ago

Https://web.hypothes.is/ already exists for collaborative commentary on practically anything web based. So there is a market of sorts. Source: 9 months ago

Not native to Gmail, but there are some tools that allow notes and comments on web pages as an extension. https://web.hypothes.is/ does this and is open source (if that matters to you). Source: 10 months ago