Daniel C-137 Meyer (@pubkeypubkey) header
Daniel C-137 Meyer (@pubkeypubkey) profile picture

Daniel C-137 Meyer

@pubkeypubkey

Writing code, mostly @rxdbjs I can lift things and run far. Mau/Miau via Twitter for TempleOS

 Germany
github.com/pubkey
Joined November 2014
  • Tweets277
  • Following66
  • Followers680
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Photo by Daniel C-137 Meyer (@pubkeypubkey)Photo by Daniel C-137 Meyer (@pubkeypubkey)Photo by Daniel C-137 Meyer (@pubkeypubkey)Photo by Daniel C-137 Meyer (@pubkeypubkey)Photo by Daniel C-137 Meyer (@pubkeypubkey)Photo by Daniel C-137 Meyer (@pubkeypubkey)
Daniel C-137 Meyer retweeted
RxDB | JavaScript Database (@rxdbjs) profile picture
RxDB | JavaScript Database
@rxdbjsMar 30
Released the next major RxDB Version 17.0.0. New features: - WebMCP Plugin - Expo Filesystem Based storage (faster than SQLite) - Google-Drive and Microsoft-OneDrive sync plugins rxdb.info/releases/17.0.0.ht…
RxDB 17.0.0 - Local-First to the Moon | RxDB

RxDB 17.0.0 - Local-First to the Moon | RxDB

RxDB 17 introduces improved reactivity APIs, better debugging, breaking storage fixes, and multiple plugins graduating from beta.

rxdb.info
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Daniel C-137 Meyer retweeted
RxDB | JavaScript Database (@rxdbjs) profile picture
RxDB | JavaScript Database
@rxdbjsMar 11
Just published expo-opfs. If you're building an @expo app and want to use a web library that needs the Origin Private File System (OPFS), this polyfill based on expo-filesystem makes it work out of the box. github.com/pubkey/expo-opfs
GitHub - pubkey/expo-opfs: OPFS polyfill for expo based on the Expo Filesystem API.

GitHub - pubkey/expo-opfs: OPFS polyfill for expo based on the Expo Filesystem API.

OPFS polyfill for expo based on the Expo Filesystem API. - pubkey/expo-opfs

github.com
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Daniel C-137 Meyer retweeted
Paul Snively (@JustDeezGuy) profile picture
Paul Snively@JustDeezGuy1 Dec 2025
A hill I’ll run to the top to die on is that FRP really is the right way to do UI (and note to self to return to my little side project to integrate <react-rxjs.org/> and <rxdb.info/>).

React-RxJS | React-RxJS

React bindings for RxJS

react-rxjs.org
undefined behavior (@undebeha) profile pictureundefined behavior
@undebeha1 Dec 2025
idk if i can make this coherent but i feel like a lot of ui problems are really concurrency problems and a lot of the awkwardness of ui development is cuz you need good transactional semantics
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Daniel C-137 Meyer retweeted
James Arthur (@thruflo) profile picture
James Arthur
@thruflo11 Sep 2025
If you build with TanStack DB, you can swap out and optimise your state transfer layer without affecting your application code. Migrate from query to sync. Still query when you need to. Integrate external services into a unified client-side data model. Swap out one sync engine for another.
Kyle Mathews (@kylemathews) profile pictureKyle Mathews
@kylemathews11 Sep 2025
TanStack DB now has a @rxdbjs collection! Thanks to RXDB's creator @pubkeypubkey for building it!
Image from Kyle Mathews (@kylemathews)
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Daniel C-137 Meyer retweeted
Kyle Mathews (@kylemathews) profile picture
Kyle Mathews
@kylemathews11 Sep 2025
TanStack DB now has a @rxdbjs collection! Thanks to RXDB's creator @pubkeypubkey for building it!
Image from Kyle Mathews (@kylemathews)
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Daniel C-137 Meyer retweeted
Appwrite (@appwrite) profile picture
Appwrite
@appwrite17 Apr 2025
Offline data synchronization for an app is no longer a luxury, but a necessity. Therefore, we’re happy to announce that Appwrite Databases now features a direct integration with @rxdbjs , a local-first NoSQL database designed for JavaScript apps. Now, it's easier than ever to build real-world apps that stay in sync online and offline. Not sure where to start? We've got you covered. We've built an offline-first journal app with Appwrite and RxDB. Check out the step-by-step guide here: appwrite.io/blog/post/offlin…
Image from Appwrite (@appwrite)
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Meet the brand-new RxDB Appwrite Plugin! This integration allows you to seamlessly replicate local-first data from RxDB's client-side database to @appwrite’s scalable cloud platform for real-time sync and offline functionality. No more complex setups - start building better apps now: rxdb.info/replication-appwri…
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Daniel C-137 Meyer retweeted
Unlearn (@UnlearnDev) profile picture
Unlearn
@UnlearnDev3 Mar 2025
Building a Vue app and need a database that keeps up with your speed? 🚀 Meet RxDB! It offers offline-first data handling, real-time updates, and smooth integration with Vue. Your app, supercharged - even without internet! 💻 Learn more: rxdb.info/articles/vue-datab…
Image from Unlearn (@UnlearnDev)
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Daniel C-137 Meyer retweeted
RxDB | JavaScript Database (@rxdbjs) profile picture
RxDB | JavaScript Database
@rxdbjs2 Jan 2025
🚀 RxDB 16.0.0 is here! 🎉 Enjoy major refactorings, simpler naming, OPFS & NodeFilesystem boosts, the end of the LokiJS storage, and easy data migration from v15. Check out the complete details: rxdb.info/releases/16.0.0.ht…
RxDB 16.0.0 - Efficiency Redefined | RxDB

RxDB 16.0.0 - Efficiency Redefined | RxDB

Meet RxDB 16.0.0 - major refactorings, improved performance, and easy migrations. Experience a better, faster, and more stable database solution today.

rxdb.info
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Daniel C-137 Meyer retweeted
RxDB | JavaScript Database (@rxdbjs) profile picture
RxDB | JavaScript Database
@rxdbjs9 Dec 2024
This weekend, I worked on optimizing the WASM-based #SQLite browser storage for #RxDB. While performance improved, it’s still way too slow. Let me break down the core issues: 👀🧵(1/4)
Image from RxDB | JavaScript Database (@rxdbjs)
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Daniel C-137 Meyer retweeted
Peter Koraca (@pkorac) profile picture
Peter Koraca
@pkorac20 Nov 2024
Replying to @pkorac @nuxt_js @benjamincanac @toddeTV @li_hbr
💾 #localfirst Nuxt: This has quickly become the second biggest trend in the web development community (after AI) bringing: • Enhanced privacy • Lightning-fast UX • True data ownership Saw a sweet demo by @bencodezen using #RxDB as the sync engine with dexie.js #syncengine
Image from Peter Koraca (@pkorac)
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🚀 New Article: LocalStorage vs. IndexedDB vs. Cookies vs. OPFS vs. WASM-SQLite About performance, storage limits, indexing, multi-tab support etc. Learn which web storage solution is best for your next app! 🛠️💻 👉 rxdb.info/articles/localstor… #JavaScript #IndexedDB #WASM #SQLite
LocalStorage vs. IndexedDB vs. Cookies vs. OPFS vs. WASM-SQLite | RxDB

LocalStorage vs. IndexedDB vs. Cookies vs. OPFS vs. WASM-SQLite | RxDB

Compare LocalStorage, IndexedDB, Cookies, OPFS, and WASM-SQLite for web storage, performance, limits, and best practices for modern web apps.

rxdb.info
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Just dropped a new article on building a #localfirst vector database using RxDB and transformers.js! Process and query data on the user's device with no need for backend servers. Perfect for fast performance and enhanced privacy! 🔥 Check it out! 👇 rxdb.info/articles/javascrip…
Local JavaScript Vector Database that works offline | RxDB

Local JavaScript Vector Database that works offline | RxDB

Create a blazing-fast vector database in JavaScript. Leverage RxDB and transformers.js for instant, offline semantic search - no servers required!

rxdb.info
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Image from Daniel C-137 Meyer (@pubkeypubkey)
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Watch this video from @AwesomeCodeClub about using #RxDB and #solidjs to create a p2p chat app: youtube.com/watch?v=tDWmfenF…
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Just finished writing an article which compares WebSockets, Server-Sent Events, Long-Polling, WebRTC, and WebTransport. A deep dive into the best tech for real-time apps. Check it out if you're curious about building faster realtime apps! 📖💻 #WebDev rxdb.info/articles/websocket…
WebSockets vs Server-Sent-Events vs Long-Polling vs WebRTC vs WebTransport | RxDB

WebSockets vs Server-Sent-Events vs Long-Polling vs WebRTC vs WebTransport | RxDB

Learn the unique benefits and pitfalls of each real-time tech. Make informed decisions on WebSockets, SSE, Polling, WebRTC, and WebTransport.

rxdb.info
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Daniel C-137 Meyer retweeted
Supabase (@supabase) profile picture
Supabase
@supabase12 Mar 2024
CEOs: forcing devs back to the office has given us a boost in productivity The boost in productivity:
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🎉 RxDB 15.11.0 is out! 🔥 I has the RxState API for seamless state management: - Schemaless state storage📂 - Persistence & cross-tab sync🔄 - Easy replication setup🌍 - Conflict handling with modifiers✅ - Observability with RxJS or custom handlers🕵️‍♂️ rxdb.info/rx-state.html
RxState - Reactive Persistent State with RxDB | RxDB

RxState - Reactive Persistent State with RxDB | RxDB

Get real-time, persistent state without the hassle. RxState integrates easily with signals and hooks, ensuring smooth updates across tabs and devices.

rxdb.info
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Daniel C-137 Meyer retweeted
Wes Bos (@wesbos) profile picture
Wes Bos
@wesbos29 Jan 2024
Damn! How did I not know about this VS Code feature earlier?
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Just added #deno support to @rxdbjs 🎉 It was quite a journey to get everything up and running. Let me explain some of the troubles and share some performance metrics: 🧵 (1/8)
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