We have landed on an open source monorepo for the Rust SDK, CLI, and s2-lite github.com/s2-streamsto...

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

just got finished no-lifing on building a TUI for s2, wdyt?

Thanks to Claude, I can frontend. Shipped some improvements to the stream tailing UX in the @s2.dev dashboard.

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...

The era of experience calls for event sourcing via paper by David Silver and Richard Sutton, storage.googleapis.com/deepmind-med...

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

Very vegan sentiment from Ilya Sutskever about aligning AI to care about sentient life rather than human in particular www.youtube.com/watch?v=aR20...

Make small writes cheap again

We are at SyncConf SF! Find us or DM if you wanna chat streams (or logs if you prefer!)

Definitely seeing the argument against non-standard runtimes – @cloudflare.social Workers don't support http2

@s2.dev YC-launched today! www.ycombinator.com/launches/OnP...

Excited to be diving into this! Open source, self-hosting, and an emulator have been big asks - and "s2-lite" will solve for all of those.

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

she is @antithesis.com

s3 express never made the list on aws status, but all 3 use1 zones were unavailable 07.50Z-09.21Z

a lil demo of serverless infra observability using S2 www.youtube.com/watch?v=wsFi...

S2's REST API now supports long polling, besides SSE! Long polling is a simple way for client-driven consumption with stateless HTTP requests. You just need to specify the ?wait=<seconds> query parameter. If no records are available, the response will only return after the duration elapses.

I shared more context on Reddit: www.reddit.com/r/databasede...

We open sourced a read-through cache for S3, called Cachey github.com/s2-streamsto...

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

OpenTelemetry 🤝 @s2.dev Are you building infrastructure for sandbox environments (e.g., agent sandbox, CI/CD sandbox) and want to stream execution logs to users in real time? If so, check out s2.dev/docs/integra... and let us know what you think.

ok, google

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

You are a stream integrator!

Added some visibility into usage metrics to the @s2.dev dashboard!

There needs to be a non-violent alternative to "cattle, not pets". Claude suggests: (a) crops, not gardens (b) numbered, not named (c) stamps, not paintings (d) legos, not sculptures I think I'll be rolling with (b) 😅

s2.dev got a refresh ✨

when database founders meet, it's called an fsync

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

CRC32C -> CRC64NVME ✅

S2 playground was briefly on HN and someone got a shared session going. yy2wi21o, I agree. APPEND. ALL. THE. THINGS. news.ycombinator.com/item?id=4452...

Can you build a realtime BBS on s2? Yes, in fact... s2.dev/playground

My AI tell: This isn't just X. This is Y.

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-...

I'm so happy to see teams going clean slate in this space. Being at the mercy of a poorly designed protocol and spaghetti like librdkafka just isn't worth it.

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.dev now has an MCP server! The entire API is available for tool-use by AI assistants like Claude -- see it in action here: www.youtube.com/watch?v=wLFk...

We were inspired by Vercel's take on resumable streams in the Chat SDK, and thought — what if we took it a step further with S2? With the @s2-dev/resumable-stream npm package, you can use S2 as the backend for stream resumption in AI chat applications.

It’s priced per DCU. If you don’t know what that is, rest easy; neither does AWS.

Introducing LiveStore (beta) LiveStore is a next-generation state management framework based on reactive SQLite and built-in sync engine. livestore.dev

anybody here got thoughts on Redis Streams (redis.io/docs/latest/...)? Love / hate / why you reached for it / why you didn't

What if you could share an S2 stream directly with an end client, no additional proxy middleware to implement? S2 now supports granular scopes on access tokens! I'll share more on it soon.