ElectricSQL
@electric-sql.com
Reposted by ElectricSQL
Kevin De Porre presenting @electric-sql.com and @tanstack.com
February 5, 2026 at 10:09 PM
Kevin De Porre presenting @electric-sql.com and @tanstack.com
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...
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...
Configurancy: Keeping Systems Intelligible When Agents Write All the Code | ElectricSQL
AI 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.
electric-sql.com
February 9, 2026 at 10:24 PM
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...
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...
Use the CLI to create & write to streams
January 22, 2026 at 7:51 PM
Use the CLI to create & write to streams
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
- 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
January 22, 2026 at 7:50 PM
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
- 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
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.
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.
January 22, 2026 at 7:50 PM
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.
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.
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.
400+ conformance tests. Client libraries in 10 languages: TypeScript, Python, Go, Rust, Java, Swift, PHP, Ruby, Elixir, .NET.
January 22, 2026 at 7:50 PM
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.
400+ conformance tests. Client libraries in 10 languages: TypeScript, Python, Go, Rust, Java, Swift, PHP, Ruby, Elixir, .NET.
Reposted by ElectricSQL
In 11 days from now, join the #LocalFirst and #CRDT devroom at #fosdem26 #fosdem in Brussels!
@electric-sql.com @tanstack.com
@electric-sql.com @tanstack.com
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...
Join the 25 speakers on 1st Feb, it is free! more details:
openlocalfirst.org/schedules/#6...
January 20, 2026 at 3:50 PM
In 11 days from now, join the #LocalFirst and #CRDT devroom at #fosdem26 #fosdem in Brussels!
@electric-sql.com @tanstack.com
@electric-sql.com @tanstack.com
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.
Persistent, resumable event streams over HTTP. Reads served from CDN, tested to 1M concurrent connections. 240K writes/second. 5M writes/month free.
January 22, 2026 at 7:50 PM
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.
Persistent, resumable event streams over HTTP. Reads served from CDN, tested to 1M concurrent connections. 240K writes/second. 5M writes/month free.
🚀 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...
Two weeks since announcement → approaching 1,000 GitHub stars and people are already building with it.
Blog post — electric-sql.com/blog/2025/12...
https://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...
electric-sql.com
December 24, 2025 at 3:38 AM
🚀 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...
Two weeks since announcement → approaching 1,000 GitHub stars and people are already building with it.
Blog post — electric-sql.com/blog/2025/12...
Announcement blog post electric-sql.com/blog/2025/12...
https://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...
electric-sql.com
December 9, 2025 at 7:25 PM
Announcement blog post electric-sql.com/blog/2025/12...
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.
We built it inside Electric. Now we're standardizing it as a standalone protocol.
December 9, 2025 at 7:25 PM
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.
We built it inside Electric. Now we're standardizing it as a standalone protocol.
Reposted by ElectricSQL
Blog post tanstack.com/blog/tanstac...
TanStack DB 0.5 — Query-Driven Sync | TanStack Blog
You 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...
tanstack.com
November 12, 2025 at 10:11 PM
Blog post tanstack.com/blog/tanstac...
Reposted by ElectricSQL
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.
Bonus: Works with sync engines (@electric-sql.com, Trailbase, PowerSync) for real-time updates with near-zero incremental network cost.
November 12, 2025 at 10:10 PM
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.
Bonus: Works with sync engines (@electric-sql.com, Trailbase, PowerSync) for real-time updates with near-zero incremental network cost.
Reposted by ElectricSQL
🚀 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 🧵👇
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 🧵👇
November 12, 2025 at 10:08 PM
🚀 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 🧵👇
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 🧵👇
Reposted by ElectricSQL
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.
October 10, 2025 at 4:04 PM
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.
Reposted by ElectricSQL
Sync seems to be having a moment among web developers!
September 4, 2025 at 3:35 PM
Sync seems to be having a moment among web developers!
Reposted by ElectricSQL
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
in theory I could have a "cheap read replica" or simpler testing #myelixirstatus
August 23, 2025 at 9:38 AM
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
in theory I could have a "cheap read replica" or simpler testing #myelixirstatus
Reposted by ElectricSQL
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.
August 19, 2025 at 3:08 PM
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.
Reposted by ElectricSQL
That's 168ms -> 1.6ms! and we have a lot of good ideas how to make it even faster.
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...
electric-sql.com/blog/2025/08...
Electric 1.1: new storage engine with 100x faster writes | ElectricSQL
How 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.
electric-sql.com
August 14, 2025 at 3:59 PM
That's 168ms -> 1.6ms! and we have a lot of good ideas how to make it even faster.
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.
August 14, 2025 at 3:53 PM
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'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 performance gains exceeded our expectations.
August 14, 2025 at 3:53 PM
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 performance gains exceeded our expectations.
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.
The result: high CPU usage, accumulating WAL on Postgres, and high end-user p95 latencies.
August 14, 2025 at 3:53 PM
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.
The result: high CPU usage, accumulating WAL on Postgres, and high end-user p95 latencies.
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...
electric-sql.com/blog/2025/08...
Electric 1.1: new storage engine with 100x faster writes | ElectricSQL
How 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.
electric-sql.com
August 14, 2025 at 3:53 PM
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...
electric-sql.com/blog/2025/08...