seen it all 作者： It's a me

Allows to dismiss seen links on popular news sites.

- seen links are greyed out
- Click the left sidebar to dismiss any links above your cursor.
- Keep scrolling once scrolled to the bottom to mark all links on the page as "seen"

Currently supported:
"*://*.ycombinator.com/*",
"*://*.blog.fefe.de/*",
"*://*.heise.de/*",
"*://*.spiegel.de/*",
"*://*.nytimes.de/*",
"*://*.sueddeutsche.de/*",
"*://*.theatlantic.com/*",
"*://*.arstechnica.com/*",
"*://*.bloomberg.com/*",
"*://*.theguardian.com/*",
"*://*.techcrunch.com/*",
"*://*.wsj.com/*",
"*://*.reuters.com/*",
"*://*.bbc.com/*",
"*://*.bbc.co.uk/*",
"*://*.theverge.com/*",
"*://*.dev.to/*",
"*://*.npr.org/*",
"*://*.nature.com/*",
"*://*.wired.com/*",
"*://*.arxiv.org/*",
"*://*.linkedin.com/*",
"*://*.zdnet.com/*"

An experimental global option might be coming soon (certainly breaks on some sites, but than you can just try).