Today we're open-sourcing Durable Streams: a persistent stream primitive and HTTP protocol for reliable, resumable, real-time data streaming to clients. We built it inside Electric. Now we're standardizing it as a standalone protocol.

This has been an incredibly fun project to work on! And hats off to @samwillis.uk and Kevin De Porre who have done some real wizardry here. Queries can now be compiled into almost any sort of data loading scheme you can imagine w/ tons of built-in optimizations.

Blog post tanstack.com/blog/tanstac...

🚀 TanStack DB 0.5 is here with Query-Driven Sync Your component's query IS the API call. No custom endpoints. No GraphQL resolvers. Just write your query and DB figures out exactly what to fetch. Details 🧵👇

Full lineup and schedule for @syncconf.bsky.social in SF on Nov 12. Link in the 🧵 below 👇

We just posted an ambitious new RFC for TanStack DB! "On-Demand Collection Loading via loadSubset" github.com/TanStack/db/...

Two women on the Rokin in Amsterdam by George Hendrik Breitner, born OTD 1857. Plus ça change. Love it.

2/2 Rainy day on the Rokin in Amsterdam, by George Hendrik Breitner. Today is his 168th birthday.

TanStack DB now has an @angular.dev integration! Thanks to github.com/emcdaniel1624 for putting it together!

An Interactive Guide to TanStack DB | Frontend at Scale https://frontendatscale.com/blog/tanstack-db/

I keep getting into conversations with engineers where I talk about how desperately I want my database to support materialized views with incremental updates and too often I get a blank stare in response. so I wrote a new post about why you should care! sophiebits.com/2025/08/22/m...

My favorite type of conference — 1 day, single track with a ton of great folks to chat with

Announcing Sync Conf 2025. Join us in SF on Nov 12th.

You can just write to a database

Agentic AI, beneath all the hype, is actually just normal software. You can build agentic systems with a database, standard web tooling and real-time sync.

We've just delivered a 100x write performance bump with our latest release of Electric. How? We threw away our storage engine and built a new one designed for sync 🧵 electric-sql.com/blog/2025/08...

On our diligent quest to become "boring software" you can pick without a second thought.

ElectricSQL recently completed a 120-day reliability sprint. Our one goal: make our sync engine so boring-reliable you stop thinking about it and just build. We chased every incident, fixed every user-reported bug, and made unglamorous work our priority. 🧵

Tanstack DB is a reactive client store for building super fast apps on sync. Based on a TypeScript implementation of differential dataflow, it's type-safe, declarative, incrementally adoptable and insanely fast.

Very excited to have reached the Beta milestone with @tanstack.com DB 🚀🎉 It’s been a privilege to work with @tannerlinsley.com and the team on building this, absolute rock stars!

TanStack DB is now in BETA! We’ve been working on TanStack DB, an embedded, reactive client database for TanStack Query, and are proud to announce today that with the 0.1 release that it's now in BETA! tanstack.com/blog/tanstac...

I've always wanted to contribute to open source. People said contribute to things that you want to use or fix bugs that you have in there. This indeed works, wanted to use solid with TanStack DB, but there was no solidjs integration yet. So I built one and learned a lot in the process.

🎉 TanStack DB now has @solidjs.com support!

TanStack DB now has @svelte.dev support!

A big update to our Electric/TanStack DB starter — it's now a project app, not just a todo app! You can create projects & share them with other users.

Excited to announce the initial release of the Trailbase integration with TanStack DB! Trailbase is a blazingly fast, open-source, single-executable Firebase alternative.

PGlite (WASM Postgres) now gets over 1 million downloads a week! 🤯🚀 Absolutely incredible to see how people have embraced what we have built. Awesome work by the team!

Excited to release a new starter! Sync-first, production-ready, and blazing fast - @tanstack.com Start - @tanstack.com DB for blazing fast client-side queries - @electric-sql.com for real-time sync from PG - Better-Auth - @drizzleorm.bsky.social - @tailwindcss.com - Hono OpenAPI

Excited to release a new starter! Sync-first, production-ready, and blazing fast - @tanstack.com Start - @tanstack.com DB for blazing fast client-side queries - @electric-sql.com for real-time sync from PG - Better-Auth - @drizzleorm.bsky.social - @tailwindcss.com - Hono OpenAPI

The main obstacle to sync is it's a new black box. Is it reliable/fast enough to drive critical data flows? People rightfully have a db-level quality bar. If it seems like Electric has been quiet lately, it's because we're 100% focused on meeting this bar.

Excited to share a new starter for building apps with @expo.dev , @tanstack.com DB & @electric-sql.com TanStack DB is nearing its first alpha so we're fine-tuning, writing docs, and building starters.

Watch @thruflo.com talk about Introducing TanStack DB youtu.be/ia9FpY_Sw_4?...

First time TanStack DB's been on stage – if you're curious what it's all about & how it fits with Electric, give this a watch

Here's my @localfirstconf.com talk introducing @tanstack.com DB, hexdocs.pm/phoenix_sync, syncconf.dev and arguing that Sync is the key to mainstream adoption of #local-first. youtu.be/ia9FpY_Sw_4?...

🧵 More play less infra => vibe coding with the database inside the sandbox. Apps built with AI app builders like @bolt.new usually need to connect to a database to actually work. With @pglite.dev you can have the database inside the sandbox, so you can vibe code without even thinking about infra.

Interested in building on sync? In London or SF? Come along to Sync London on July 1st lu.ma/sync-london -- we're co-organising with @anselm.io and @yonz.bsky.social, great speakers including @irltopper.bsky.social and @triggerdev.bsky.social

Introducing TanStack DB @thruflo.com with a great presentation introducing a new front end @tanstack.com library to help progressively adopt sync in any app, with any backend.

For any North American folks having FOMO about @localfirstconf.com, there’s a new conference on sync engines as app architecture! SF in November syncconf.dev

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

Really looking forward to @localfirstconf.com tomorrow. The world of software has changed more than we could have imagined since the conf a year ago. I'm excited to hear how everyone is thinking about local first software in this new AI world. 🚀🤖

Headed to @localfirstconf.com today! Excited to see some of you!

Who's going to @localfirstconf.com next week? Super excited to be heading back to Berlin for it 🇩🇪 Loved the trip last year!

*The Oligarchic Mishmash of Courtiers

udp:tcp::websockets:sync

A reactive client store built on differential dataflow. With optimistic mutators and sub-millisecond live queries. This is the missing piece of the jigsaw for modern app dev.

Announcing TanStack/DB 🎉🥳 A lightweight, reactive, mini-database with IVM that is perfect for both Sync and Fetch. It’s been a lot of fun to build this with @kyle.bricolage.io + @thruflo.com, and collaborate with @tannerlinsley.com. We are incredibly excited for where this can go!

This has been *super* fun to work on this the past few months w/ @samwillis.uk & @thruflo.com & @tannerlinsley.com It's really fun to think through from scratch a huge problem space (managing state!) and come up with a fairly novel solution.

We’re excited to announce @thruflo.com co-founder of @electric-sql.com will be speaking at the local-first conf 2025.

One week till my talk @pgconf.dev! Very excited to be visiting Montreal 🇨🇦 Give me a shout if you want to meet up a chat @pglite.dev, @electric-sql.com, Sync Engines or Local-first app development.