ElectricSQL

Introducing Electric Agents! Agents are not compute. Agents are data. Multi-agent is a sync problem. Electric Agents is the first agent platform built on sync. Use it to build scalable, collaborative, long-lived multi-agent systems: 🧵👇

Forking and branching of agentic sessions:

electric.axElectric Agents | ElectricSQLDurable, composable, serverless agents — built on append-only streams, using your existing stack.

Electric Agents - long-lived logical entities that can scale to millions and scale to zero. Scale-out multi-agent collaboration and integrate AI coworkers into your existing teams and processes. How it works: electric.ax/agents Quickstart: electric.ax/docs/agents/... Docs: electric.ax/docs/agents

Shared, interactive coding sessions:

electric.axIntroducing Electric Agents — the agent platfom built on sync | ElectricSQLIntroducing Electric Agents, the agent platform built on sync. Use it to build scalable, collaborative multi-agent systems that integrate into your online systems.

Collaborative agent swarms:

Agents are long-lived, logical entities that live in the data layer. Collaborative, multi-agent systems are a distributed data problem. The substrate for that is a sync engine: electric.ax/blog/2026/04...

electric.axElectric Agents | ElectricSQLDurable, composable, serverless agents — built on append-only streams, using your existing stack.

Electric Agents is the first agent platform built on sync. It gives you the primitives to run managed agents on your own infra and your own terms: electric.ax/agents

electric-sql.comStreamDB — a reactive database in a Durable Stream | ElectricSQLStreamDB turns a Durable Stream into a reactive database. You provide a Standard Schema, StreamDB gives you type-safe, durable state with sync.

31 Mar

StreamDB - a reactive database in a Durable Stream, designed for AI apps and agentic session state. You give it a Standard Schema. You get type-safe, multiplexed data sync into TanStack DB: electric-sql.com/blog/2026/03...

ElectricSQL reposted

PGlite

@pglite.dev

25 Mar

PGlite v0.4 is out 🚀 PostGIS, connection multiplexing, and a major architecture refactor - bringing embedded Postgres closer to native. Now at 13M+ weekly downloads and showing up everywhere from CI to browser-based dev environments. electric-sql.com/blog/2026/03...

electric-sql.comAnnouncing PGlite v0.4: PostGIS, connection multiplexing, and a new architecture | ElectricSQLPGlite v0.4 adds PostGIS, connection multiplexing, and a refactored architecture that decouples initdb from the main WASM binary.

electric-sql.comElectric apps get persistence and includes with TanStack DB 0.6 | ElectricSQLTanStack DB 0.6 adds persistence and includes. For Electric users, that means a more complete app data stack with persistence and nested query results, adopted incrementally.

25 Mar

SQLite-backed persistence, hierarchical includes and reactive effects for workflows/agents. @electric-sql.com just got so much more *app shaped* with the new @tanstack.com DB release. electric-sql.com/blog/2026/03...

ElectricSQL reposted

Open Local First

@localfirst.bsky.social

5 Feb

Kevin De Porre presenting @electric-sql.com and @tanstack.com

electric-sql.comConfigurancy: Keeping Systems Intelligible When Agents Write All the Code | ElectricSQLAI makes code cheap; the scarce asset is the system's self-knowledge. Configurancy is the layer that lets bounded agents coherently co-evolve a system.

9 Feb

AI makes code cheap. The scarce asset is now the system's self-knowledge. Specs and contracts were always valuable—but too expensive to maintain. So we invested sparingly, specs drifted, and we read the code instead. That calculus has flipped with coding agents. electric-sql.com/blog/2026/02...

1/Hosted durable streams is live on Electric Cloud! Persistent, resumable event streams over HTTP. Reads served from CDN, tested to 1M concurrent connections. 240K writes/second. 5M writes/month free.

Use the CLI to create & write to streams

3/ Agentic apps need a different coordination model. Request/response assumes two parties taking turns. Three agents and two users acting at once need a shared log everyone can read, resume, and react to. That's durable streams.

electric-sql.com/blog/2026/01...

4/Coming soon: - Drop-in transports for Vercel AI SDK and TanStack AI - Yjs support for collaborative editing - HTTP proxy that makes existing SSE/token streams resumable with no code changes

electric-sql.comAnnouncing Hosted Durable Streams | ElectricSQLHosted durable streams is now live on Electric Cloud—persistent, resumable event streams over HTTP with unlimited streams, reads, and writes.

2/Durable streams 0.2.0 ships with idempotent producers and exactly-once semantics. 400+ conformance tests. Client libraries in 10 languages: TypeScript, Python, Go, Rust, Java, Swift, PHP, Ruby, Elixir, .NET.

ElectricSQL reposted

Open Local First

@localfirst.bsky.social

20 Jan

In 11 days from now, join the #LocalFirst and #CRDT devroom at #fosdem26 #fosdem in Brussels! @electric-sql.com @tanstack.com

Open Local First@localfirst.bsky.social

Kevin de Porre from @electric-sql.com will be talking about Query-driven Sync in @tanstack.com DB, at @fosdem.org '26 #Local-First & #CRDTs devroom! Come listen to the founding engineer at ElectricSQL. Join the 25 speakers on 1st Feb, it is free! more details: openlocalfirst.org/schedules/#6...

electric-sql.comhttps://electric-sql.com/blog/2025/12/23/durable-streams-0.1.0--- url: /blog/posts/2025-12-23-durable-streams-0.1.0.md description: > The first official npm release of Durable Streams, introducing the State Protocol for database-style sync semantics and earl...

24 Dec 2025

🚀 Durable Streams 0.1.0 is live on npm Two weeks since announcement → approaching 1,000 GitHub stars and people are already building with it. Blog post — electric-sql.com/blog/2025/12...

9 Dec 2025

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.

github.com/durable-stre...

9 Dec 2025

github.comGitHub - durable-streams/durable-streams: The open protocol for real-time sync to client applicationsThe open protocol for real-time sync to client applications - durable-streams/durable-streams

electric-sql.comhttps://electric-sql.com/blog/2025/12/09/announcing-durable-streams--- url: /blog/posts/2025-12-09-announcing-durable-streams.md description: > A persistent stream primitive and HTTP protocol for reliable, resumable, real-time data streaming into client applicati...

9 Dec 2025

Announcement blog post electric-sql.com/blog/2025/12...

ElectricSQL reposted

TANSTACK

@tanstack.com

12 Nov 2025

Replying to @tanstack.com

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

tanstack.comTanStack DB 0.5 — Query-Driven Sync | TanStack BlogYou don't need a new API for every component. With 0.5, the component's query is the API call. tsx // Your component's query... const { data: projectTodos } = useLiveQuery((q) = q .from({ todos }) .jo...

ElectricSQL reposted

TANSTACK

@tanstack.com

12 Nov 2025

Replying to @tanstack.com

Designed for your existing REST, GraphQL, or tRPC APIs. No backend migration. Bonus: Works with sync engines (@electric-sql.com, Trailbase, PowerSync) for real-time updates with near-zero incremental network cost.

ElectricSQL reposted

TANSTACK

@tanstack.com

12 Nov 2025

🚀 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 🧵👇

ElectricSQL reposted

Sync Conf

@syncconf.bsky.social

10 Oct 2025

The panel at Sync Conf 2025 brings together @tannerlinsley.com, @jamescowling.dev, @schickling.dev and @aaronboodman.com for a deep dive into challenges and tradeoffs between the technical approaches being explored in sync today.

ElectricSQL reposted

Adam Wiggins

@adamwiggins.com

4 Sept 2025

Sync seems to be having a moment among web developers!

ElectricSQL reposted

Filipe Cabaço

@filipecabaco.com

23 Aug 2025

using bun and pglite from @electric-sql.com I'm able to create in memory or persisted postgres instances (one per bun process) available to use with Postgrex via `socket_dir` in theory I could have a "cheap read replica" or simpler testing #myelixirstatus

ElectricSQL reposted

James Arthur

@thruflo.com

19 Aug 2025

One day boutique conference for the sync era of the web. Hear from the world's top builders about how to develop systems in the era of agentic software and real-time sync.

Sync Conf@syncconf.bsky.social

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

ElectricSQL reposted

Valter Balegas

@balegas.bsky.social

electric-sql.comElectric 1.1: new storage engine with 100x faster writes | ElectricSQLHow we built a new storage engine for Electric, why we did it now, and how it delivers lower latency, higher throughput, and zero‑downtime deploys.

That's 168ms -> 1.6ms! and we have a lot of good ideas how to make it even faster.

ElectricSQL@electric.ax

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...

We've been running Electric in production for a year so we knew exactly what we needed: fast append-only writes and no data processing on reads. The performance gains exceeded our expectations.

The lesson: by shipping a system that works into production early and learning from it, allowed us to design a much better solution based on real-world requirements.

We're already syncing data to millions of clients in real-time behind a CDN, but our write path was heavily under-optimized. The result: high CPU usage, accumulating WAL on Postgres, and high end-user p95 latencies.

ElectricSQL reposted

James Arthur

@thruflo.com

electric-sql.comBringing agents back down to earth | ElectricSQLAgentic 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.

Replying to @thruflo.com

LangChain, vector databases, instruction routing, specialized memory stores. You'd be forgiven for thinking you need a whole new stack to build agentic systems. However, that isn't actually the case: electric-sql.com/blog/2025/08...

How to build agentic systems on real-time sync.

James Arthur@thruflo.com

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.

4 Aug 2025

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. 🧵

We fixed IPv6 fallbacks, WAL slot recovery, memory leaks, file handle exhaustion, replication races, and dozens more issues. The boring stuff that makes infrastructure work. Because when AWS launched S3, they didn't lead with features — they led with eleven nines. 🎯

electric-sql.com/blog/2025/08...

4 Aug 2025

electric-sql.com120 days of hardening – the post‑1.0 reliability sprint | ElectricSQLOur last quarter was a reliability sprint. We set one goal: make ElectricSQL so boring‑reliable that you stop thinking about it and just build.

The results? @triggerdotdev.bsky.social achieved 20,000 updates/sec with sub-100ms latency handling 500GB+ daily Postgres traffic using Electric. Our Cloud syncs data to devices in 100+ countries monthly. How? Postgres + HTTP foundation + serious reliability engineering.

4 Aug 2025

Some highlights from our sprint: • Connection recovery: 18s → 1.2s median recovery time • Zero-downtime operations: clients stay connected through restarts • Live schema changes: Electric adapts as your database evolves • Better observability: see exactly what's happening

Infrastructure software can't have bugs. Your sync layer is load-bearing infrastructure with database-level expectations. We looked to S3 (11 nines!) and Redis for inspiration. They're simple ideas made extraordinary through relentless reliability engineering.

github.comRFC: Cross-Table Shape Filtering with Subquery Support · electric-sql electric · Discussion #2931Summary Electric currently limits shapes to single-table filtering, preventing developers from expressing common authorization patterns that require cross-table relationships. This RFC proposes ext...

1 Aug 2025

We just posted an RFC for a significant oft-requested feature — cross-table shape filtering — check it out and comment! github.com/electric-sql...

tanstack.comStop Re-Rendering — TanStack DB, the Embedded Client Database for TanStack Query | TanStack BlogYour React dashboard shouldn't grind to a halt just because one TODO turns from ☐ to ☑. Yet every optimistic update still kicks off a cascade of re-renders, filters, useMemos and spinner flashes. If y...

29 July 2025

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.

Kyle Mathews@kyle.bricolage.io

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...

It's been a pleasure to partner with @tannerlinsley.com and the @tanstack.com team on this. HT to @kyle.bricolage.io and @samwillis.uk for leading the work from our side.