







The killer app of atproto is interop
Margin
Margin now supports Semble cards and collections! Support Margin likes, comments, and extension. Also included in this update: New feeds, Popular, Margin, and Semble Check it out at margin.at (Note: Cosmik is working on bringing Margin to Semble, and the update should be here in the next days)
Jan 26, 2026 at 2:54 PM
From killer app to killer ecosystem - Ronen Tamari - atproto.nyc
ATproto Apps
Browse a curated directory of ATproto apps and services—clients, feeds, tools, games, and more—with clear alternatives and links to try them.

ATproto Apps
Browse a curated directory of ATproto apps and services—clients, feeds, tools, games, and more—with clear alternatives and links to try them.

the point of atproto is to make locked-open apps. apps which are constrained such that they cannot be e.g. bought by billionaires and ruined. yes, doing non-atproto things "enables app developers to do more". yes, non-atproto is "more intuitive" and "it sucks" when you hit atproto's limits.
some thoughts on atproto as a post-app paradigm
Ecosystem Plugins
notes.wesleyfinck.orgsome thoughts on atproto as a post-app paradigm
Ecosystem Plugins
notes.wesleyfinck.orgwhat is atproto?
AT Protocol Developers
@bsky.app recently acquired the trademark for AT Protocol (and variants) to help protect the ecosystem. Here’s more about what that means. atproto.com/blog/at-protocol-trademark
This is partly why I think atproto needs a more convincing vision about being a post-app protocol. A future where atproto is a bunch of apps and each app governs their own lexicon diminishes a lot of its potential in the long-term.
Laurens
yeah i think i might actually, theres a very interesting story here that the main thing that matters is a focal point around which consensus over a lexicon can get formed
atproto devs, read this:
Things we shouldn't say in polite company - Sherif's blog
sherif.pckt.blogLet's Talk Money - Interlinked
Excellent @tgspodcast.bsky.social episode, finding myself pausing every minute to take notes. "What sorts of systems are going to make it…
On Atmospheric Stacks… - Scraps!
"we're building rainforests, not skyscrapers" diverse ecosystems with lots of different life forms and symbiotic relationships and growth…
Ronen Tamari (@ronentk.me)
Ronen Tamari (@ronentk.me)