A clone of 12ft.io but the old version before they got into beef with the New York Times and kneecapped it. It doesn’t work on every single article with a paywall but it works on the overwhelming majority (including New York Times articles)
And it doesn’t really count because I knew I’d use it but komga+komf+fmd2. I list it though because I didn’t realize I’d use this stack so much. I can now read with my phone, my laptop, my ereader, etc. tachiyomi/mihon works, reading progress is synced, and I never have to visit one of those garbage manga aggregation sites ever again