Kevin De Porre

184 posts

Kevin De Porre

Kevin De Porre

@KevinDP55

Founding engineer 👨‍💻 @ElectricSQL. Part-time postdoctoral researcher 👨‍🔬 @softlab_brussel.

Katılım Kasım 2015
218 Takip Edilen194 Takipçiler
Kevin De Porre retweetledi
Electric
Electric@ElectricSQL·
Yjs is the #1 library for collaborative editing on the web. Today we're announcing built-in Yjs support for @DurableStreams. Use it to add multi-user and multi-agent collaboration to your AI apps and agentic systems. Links in the 🧵👇
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Kevin De Porre retweetledi
Electric
Electric@ElectricSQL·
Reads are free. Unlimited. Forever. Electric Cloud pricing is live — pay only for writes & retention. Two primitives: Durable Streams (AI, multi-agent, real-time) and Postgres Sync (the magic behind fast apps). 🔗🧵
Electric tweet media
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Kevin De Porre retweetledi
Electric
Electric@ElectricSQL·
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 @tan_stack DB. Links in the 🧵
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Kevin De Porre
Kevin De Porre@KevinDP55·
@samwillis and I have been cooking on this for a while. You can now write hierarchical queries to sync relational data and persist collections to SQLite. This unlocks local-first apps when combined with @tanstack/offline-transactions 🤓🔥
Sam Willis@samwillis

Two key things I've wanted to add to @tan_stack DB since the beginning are now here: 🌴 Hierarchical live queries that project to the shape of your UI, no more n+1. GraphQL without the infra. 💾 Persistence *on all platforms* via sqlite. Go try it!🚀🥳

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Kevin De Porre retweetledi
Electric
Electric@ElectricSQL·
Announcing Durable Transports for your AI SDK! Multi-user, multi-agent collaboration for your @tan_stack AI and @aisdk apps. Built on @DurableStreams. With turnkey hosting on @ElectricSQL Cloud. Links in the 🧵
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Kevin De Porre retweetledi
Electric
Electric@ElectricSQL·
We've shipped Agent SKILLs for the Electric & Durable Streams clients & TanStack DB! The vibe coding experience is night and day better — you can now one-shot complex apps w/o any errors!
TANSTACK@tan_stack

You asked for TanStack skills, we built the whole pipeline. Introducing @tan_stack Intent (alpha) 📦 Ship agent-readable "skills" inside npm packages 🔍 Auto-discovered from node_modules 🔄 Knowledge sync with npm update 📂 Distributed - skills live in library repo 🧩 Composable - mix core + framework-specific skills 🌐 npm, pnpm, bun, yarn, deno No stale training data. Just npm install! 🔗 ⬇️🧵

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Kevin De Porre retweetledi
Local-First Conf
Local-First Conf@localfirstconf·
Local-First Conf 2026 tickets are now on sale. July 12–14 · Berlin · 350 people · single track This year's theme: user empowerment in an age of fluid software. We're going beyond CRDTs to explore malleable software, peer-to-peer, self-sovereign identity, open-weight models, ATproto, and much more. If you're building for user agency, this is your conference. CFP is open. We want YOUR talk. 👇localfirstconf.com
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Kevin De Porre retweetledi
Electric
Electric@ElectricSQL·
1/ A law from computer science — published in 1967 — explains why some teams get 10x from AI agents and others plateau at 2x. It has nothing to do with Codex vs. Claude.
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Kevin De Porre
Kevin De Porre@KevinDP55·
@DominikTornow How do you know your slop is correct in the first place? Formally verifying slop may well be harder than formally verifying a well written implementation.
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Kevin De Porre retweetledi
Electric
Electric@ElectricSQL·
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.
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Kevin De Porre retweetledi
Sam Willis
Sam Willis@samwillis·
You can build difficult things with LLMs now! In 2022, I described a "real-time collaborative parametric CAD app" on Hacker News, thinking it was out of reach I just built one over the holidays! I've written up my experience, part 1 out now - link in 🧵
Sam Willis tweet media
Sam Willis@samwillis

New demo: collaborative AI CAD in the browser 🚀 Built with @ElectricSQL + Durable Streams + @tan_stack DB+AI+Start - ElectricSQL + DB: data sync - Durable Streams: presence + AI + CAD (Yjs!) sync - TanStack AI: AI for cad modelling 🤯 - Coded with @cursor_ai

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Kevin De Porre retweetledi
James Arthur
James Arthur@thruflo·
Introducing Durable Sessions — the key pattern for collaborative AI. As the world moves to getting things done through agents, the winners are going to be the products that combine AI with collaboration. Building AI apps on a Durable Session pattern is the best way to do that. The post linked in the 🧵below shows how you can build Durable Sessions into your existing stack, schema and AI SDK using Durable Streams from @ElectricSQL and @TanStack DB.
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Kevin De Porre retweetledi
Sam Willis
Sam Willis@samwillis·
New demo: collaborative AI CAD in the browser 🚀 Built with @ElectricSQL + Durable Streams + @tan_stack DB+AI+Start - ElectricSQL + DB: data sync - Durable Streams: presence + AI + CAD (Yjs!) sync - TanStack AI: AI for cad modelling 🤯 - Coded with @cursor_ai
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Kevin De Porre retweetledi
Sam Willis
Sam Willis@samwillis·
Multimodal GenAI streaming (text + audio) is tricky. Durable Streams makes it resilient! Lose the connection, reconnect, and keep listening from the exact moment you left off - while the model keeps generating. 🚀 🔊 Sound on
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Kevin De Porre retweetledi
Electric
Electric@ElectricSQL·
1/🚀 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. Today: first official packages you can install and use in production. Thread 🧵
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Kevin De Porre retweetledi
Kyle Mathews
Kyle Mathews@kylemathews·
Another demo — this time processing in real-time the wikipedia events firehose! Durable Streams + TanStack DB + Solid.js handle it with ease
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Kevin De Porre retweetledi
Kyle Mathews
Kyle Mathews@kylemathews·
New demo of Durable State! A set of building blocks for building real-time syncing systems inside your apps. github.com/durable-stream…
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Keşfet

@DurableStreams @tan_stack @samwillis @aisdk @ElectricSQL @prisma @DominikTornow @TanStack