Mehul Arora

You can now use S2 as a backend for Mastra Durable Agents! The @ s2-dev/mastra-pubsub adapter maps each durable topic to an S2 stream, with live delivery, replay after refreshes or process restarts, and distributed leases for coordinating thread ownership across processes.

anything | tsf Launching tail.surf: live gists for terminals, apps, and agents. Pipe any output into tsf and get a stable URL. Follow live, scrub back in time, or replay the full history.

we just released opbox.dev, which is a fun way to bring real-time sync to directories of plain textfiles (markdown, code, what have you..) on disk youtube.com/watch?v=ewhP...

Seems like Local AI is getting more and more relevant, so I wrote about it! s2.dev/blog/local-ai

Sorry folks, if you are going to video conference over a database, it better be a Stream Store. s2.dev/blog/video-c...

The s2.dev dashboard now has a Data Plane studio to make it convenient to work with streams. You can: -Do one-shot reads, live tail from any stream, start from an offset, seq no., or timestamp -Append records in multiple modes -Run stream commands -Inspect records with command record aware rendering

The S2 cloud service is now GA! We also raised a $3.85M seed round led by Accel with participation from Y Combinator, and other funds and angels like @t3.gg @chris.blue @fulmicoton.bsky.social s2.dev/blog/ga

Curious about the architecture of S2? This is how we cook infinite durable streams for you.

s2-lite is here – an open source @s2.dev Stream Store! It's a single binary you can run anywhere. Powered by SlateDB, so you can point it at an object storage bucket for durable streams with real-time reads. github.com/s2-streamsto...

Thankful to the @s2.dev team for all the progress we made this year! Really excited for 2026. Some highlights 🧵

had a fun time chasing an issue that adding RUST_BACKTRACE=full just OOMKilled one of our pods

just tried out the real-time TodoMVC example with @livestore.dev + @s2.dev as the durable sync provider, and honestly its crazy how fast it is! local SQLite, works offline, real-time updates and no complex setup, just works

After a bout of hallucination, I had GPT5 generate some backronyms for itself: - Generally Pretends Truthfully - Gullible People’s Trick - Greatly Pretends Things - Generated, Probably Twisted - Guessing, Passing, Tricking - Good at Pretending Truths - Generally Produces Tall-tales

I wrote a bit about how we verify linearizability of @s2.dev using Porcupine! s2.dev/blog/lineari...

s2.dev got a refresh ✨

Our Star Wars quickstart got good feedback, and now you can view the stream from the dashboard too 🫣 This comes in real handy for live debugging and observability — especially in systems built around agentic workflows, microservices, or event sourcing using @s2.dev

Agents need granular streams. And yes, @s2.dev fits the bill nicely! s2.dev/blog/agent-s...

Super cool XTDB plugin from @chuck.cassel.dev, which implements the write-ahead log using @s2.dev streams: github.com/chucklehead-...

Change data capture from Postgres is simple with the right tools. We collaborated with sequinstream.com on an integration so you can use @s2.dev to ship real-time features faster!

Had a lot of fun with this 😄 – a multiplayer, "instant re-playable" pseudoterminal that uses @s2.dev streams as a transport instead of SSH: s2.dev/blog/s2-term

You can now safely share @s2.dev streams directly with end clients like browsers, apps, or agents! No proxying required. Check it out, s2.dev/blog/access-...

Kind words from Chris about S2! I felt strongly that we needed to not hitch our wagon to Kafka. It is not even a priority for us, for now. This may seem like a strange analogy... but if Kafka is OLAP, we want to be OLTP. See this demo to understand what I mean: s2.dev/docs/integra...

S2 is starting to do some really interesting stuff…

S2 now supports timestamps! 🕰️ How we made streams understand time: s2.dev/blog/timesta...

Adding a familiar tail command to the @s2.dev CLI felt natural! Some folks have compared Stream Store to a "serverless named pipe." It's an intuitive analogy, and here are some ways S2 is so much more: - Record-oriented - Durable on object storage - Built-in concurrency control

Create streams on the fly with ease. Just turn on this setting for your basin. @s2.dev

I blogged about our DST journey with @s2.dev s2.dev/blog/dst

The S2 CLI makes it super easy to manage basins and streams - but now you can also do a lot from within the dashboard! @s2.dev