







ICYMI: Now you can build apps with @Replit (frontend) and host all the content in Notion (backend) pic.twitter.com/P8V1WSYcm9— Notion (@NotionHQ) May 9, 2025
Notion Developers on Twitter / X
We’ve open-sourced our MCP (Model Context Protocol) — now available on GitHub.Plug it into your favorite client and start building richer AI integrations with Notion in minutes ✨ https://t.co/8H8ftS6edl— Notion Developers (@NotionDevs) April 9, 2025
OpenAI Developers on Twitter / X
Today we’re announcing Open Responses: an open-source spec for building multi-provider, interoperable LLM interfaces built on top of the original OpenAI Responses API.✅ Multi-provider by default✅ Useful for real-world workflows✅ Extensible without fragmentationBuild… pic.twitter.com/SJiBFx1BOF— OpenAI Developers (@OpenAIDevs) January 15, 2026
Build decentralized social media with ATproto
Notion Calendar on Twitter / X
Starting today, you can manage any Notion database in Calendar—no specific view needed! If it's got dates, it's got a home in your calendar. Time-block, manage tasks, and track deadlines with just one click. Database fans, this is just the warm-up… 👀 pic.twitter.com/XdPiM3WcW2— Notion Calendar (@NotionCalendar) June 12, 2025
Chubby♨️ on Twitter / X
OpenAI is developing the "everything app"OpenAI plans to create a direct competitor to Google Workspace and Microsoft Office with ChatGPT. Drafts for collaborative functions such as joint document editing and multi-user chats have already existed for over a year. The first… pic.twitter.com/4hTXkUH1Mx— Chubby♨️ (@kimmonismus) June 24, 2025

Linus on Twitter / X
Notion serves millions of very dynamic, heavily modified interactive collaborative documents to users every day. At some point the line between documents and apps blur sufficiently.— Linus (@thesephist) August 15, 2025
Notion Calendar on Twitter / X
Say hello to the list panel. Databases + calendars, finally on the same page.Connect any Notion database with dates to Calendar → plan your week, schedule your tasks, and hit your deadlines — all in one place 🫡 pic.twitter.com/YEgAAqvyCg— Notion Calendar (@NotionCalendar) August 18, 2025
OpenAI Newsroom on Twitter / X
We’ve acquired Software Applications Incorporated, the maker of Sky—a natural language interface for Mac.https://t.co/Vm6GtMtGoU— OpenAI Newsroom (@OpenAINewsroom) October 23, 2025
Replit: Make an app for that
Andrej Karpathy on Twitter / X
Wow, this tweet went very viral!I wanted share a possibly slightly improved version of the tweet in an "idea file". The idea of the idea file is that in this era of LLM agents, there is less of a point/need of sharing the specific code/app, you just share the idea, then the… https://t.co/4UAmYYFzCw— Andrej Karpathy (@karpathy) April 4, 2026
In the *last day*, a bunch of apps in the Atmosphere are starting to adopt this proposal! Thanks to everyone who has helped out 🙏🏻 - @mu.social ☑ - @semble.so ☑ - @aturi.to ☑ - @leaflet.pub ☑ - @frontpage.fyi ☑ - @bsky.app ☐ - @pckt.blog ☐ (just reached out)
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Trying to get all of the social-apps using the community proposal adding <meta> tags to the AT URIs they reference. github.com/bluesky-social/social-app/pul…
Hoping @letta.com is still on everyones Radar. They somewhat recently added & then massively expanded support for a local mode. w/ app-server mode it seems like virtually all capabilities they advertise can now be self hosted on your own LLM. The product is insanely good! So happy they did this.
For anyone building new apps and tools on ATproto that are … 🌐 on the Open Web 🌱 past the prototype stage ✨ reimagining the social internet New_ Public, @publicspaces.net and @waag.org are investing up to €10,000 in alternatives to Big Tech Learn more, share, or apply by May 1st newpublic.org/OSA
Open Social Awards | New_ Public
newpublic.orgBuilding @skysquare.app, I’ve thought a lot about what the future of the @atproto.com ecosystem might look like, and I’m increasingly excited by the possibilities. Skysquare is a useful demonstration of something that feels much bigger than the application itself—the portability of the ATProto post.
Thinking about rebuilding @val.town / @smallweb.run on top of atproto, with an architecture inspired by @tangled.org. Every user can bring it's own runner, but the there is a federated appview for social stuffs (likes, follow, ect...).
In the *last day*, a bunch of apps in the Atmosphere are starting to adopt this proposal! Thanks to everyone who has helped out 🙏🏻 - @mu.social ☑ - @semble.so ☑ - @aturi.to ☑ - @leaflet.pub ☑ - @frontpage.fyi ☑ - @bsky.app ☐ - @pckt.blog ☐ (just reached out)
𝕮
Trying to get all of the social-apps using the community proposal adding <meta> tags to the AT URIs they reference. github.com/bluesky-social/social-app/pul…