Jonathan Filbert (@jonathanfilbert) header
Jonathan Filbert (@jonathanfilbert) profile picture

frontend + ai @ tiktok I OSS @lynxJS_org | built teams at @gojektech @tokopedia @pintuid | creating contents https://xitter.cf/t.co/RZ1W6cIOsL | views are my own.

📩 contact at jofil.id
Joined March 2010
Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)Photo by Jonathan Filbert (@jonathanfilbert)
Jonathan Filbert retweeted
when I say "we" in emails, this is who I mean:
136
1,816
141
21,481
574,307
Jonathan Filbert retweeted
Lynx 4.0 is here! 🎉 📱 Foldables & CSS media queries
✨ Liquid Glass & Blur with <blur-view>
🌐 Open-source <webview>
🤖 OpenUI & Agent Skills
⚛️ ReactLynx improvements
10
31
6
316
25,237
Jonathan Filbert retweeted
487
1,417
403
9,140
1,470,807
Jonathan Filbert retweeted
We Must Pace the Frontier: I’ve written a new essay on why the AI industry should slow down, with a three-part plan for doing so. Anthropic is unilaterally committing to the first of these steps. We’ll provide third-party evaluators with permanent, employee-level access to our systems, so that they can verify adherence to our safety measures, report on incidents, and assess models’ alignment during training. You can read the full post here: darioamodei.com/post/we-must…
10,573
16,327
11,363
87,602
77,057,294
Jonathan Filbert retweeted
2026: A fruit fly took my job
51
396
27
4,245
143,828
Jonathan Filbert retweeted
The gap to native is closable. We rarely share benchmarks (they're hard!), but here's one we ran at @LynxJS_org in Jan to find our own bottlenecks. @reactnative made cross-platform mainstream. Now it's time for all of us to chase near-native perf without giving it up.
26
16
4
295
42,691
Jonathan Filbert retweeted
We are upgrading to @preactjs v11
ReactLynx 0.126.0 is out, now running on Preact 11. Background renders are ~14% faster, teardowns ~11%, and use() now ships from our compat entry. Release notes: github.com/lynx-family/lynx-…
3
48
4,333
Jonathan Filbert retweeted
The greatest privilege of my life is being able to work with incredible people to create amazing products
9,912
12,388
1,265
187,954
9,160,311
Jonathan Filbert retweeted
New: A map of the most important skills in AI Engineering.
578
4,138
484
24,621
7,015,470
Jonathan Filbert retweeted
Remember to treat your body like a data center. Consume as much literature and water as possible.
348
13,441
334
88,121
1,934,806
Jonathan Filbert retweeted
We were promised flying cars and all we got is infinite superintelligence for everyone
521
335
67
9,817
1,039,781
Jonathan Filbert retweeted
A small idea from work: if AI agents are going to fix Lynx apps, they need more than a way to write code—they also need a way to verify the result. CDP may be the next interface for observing and controlling the Lynx runtime. mitchilling.github.io/posts/…
1
1
7
6,948
Jonathan Filbert retweeted
We just learned that Karrot (당근), 🇰🇷 Korea's largest second-hand marketplace with 21M+ MAU, has shipped Lynx to production on 3 screens, with more planned. They wrote up why they chose Lynx for its brownfield adoption and performance:
1
53
6
249
55,186
Jonathan Filbert retweeted
Lynx 3.9 is out! 🔗 Ship native libs as npm package with Autolink: npm create lynx-library 🎨 More web-aligned CSS: flex defaults to 0%; position sticky; grid shorthands, and ... !important ⚛️ ReactLynx now supports Portal ⚡ Many perf optimizations Read the full blog:
3
12
1
91
11,237
Jonathan Filbert retweeted
Vue Lynx is definitely the closest thing to Vue Native we’ve ever got! Great job @Huxpro vue.lynxjs.org/
27
91
6
891
78,572
Jonathan Filbert retweeted
Excited to support Octane on Lynx 🔥
Happy to announce Octane – the successor to Inferno. React’s programming model, compiled. Hooks, Suspense and Actions, compiled ahead of time. No virtual DOM. No Rules of Hooks. No manually maintained dependency arrays. The compiler understands what your code captures and generates the reactivity for you. Octane supports TSX and JSX, along with TSRX for even better DX and performance. It includes integrations for libraries such as TanStack, React Three Fiber, Lynx and StyleX, plus a compatibility layer for using Octane components inside existing React apps. Octane is available in alpha today, with beta coming soon.
1
2
79
8,107
Jonathan Filbert retweeted
For my first post, I’m sharing a letter @NVIDIA signed on why open models matter. AI will transform every industry, power every company, and be built by every country. Open models strengthen safety and cybersecurity, accelerate innovation and diffusion, and enable sovereignty. The world needs both frontier closed models and frontier open models. images.nvidia.com/pdf/Open-W…
15,943
29,192
10,950
171,158
66,538,077
Jonathan Filbert retweeted
Nightly builds are here! 🌙
Just shipped nightly builds for @LynxJS_org 🌙 New features and fixes land in develop daily — no need to wait for the next official release to try them out. Version format: <major>-nightly.<timestamp>.<run-number>.g<commit-sha> e.g. 4.0.0-nightly.202605290633.50.g83209393
1
15
4,020
Jonathan Filbert retweeted
Replying to @poojabnf
I read the code
82
542
204
5,792
836,040
Jonathan Filbert retweeted
Lynx × @Rspack_dev 2.0: Faster, smaller, closer to the Web ⚡ 🚀 18–39% faster builds, 3–9% smaller bundles, for free 🧩 More flexible code splitting and dynamic loading 🤖 Agent Skill for bundle-size optimization Read the full blog post 👇
1
10
1
46
9,115