Developer @ByteDanceTalk, maintainer of #ModuleFederation
Joined October 2022
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heal retweeted
In the next release, Rspack will support `codeFilter` for loaders ⚡
Run a loader only on modules containing specific code, such as a "use foo" directive.
Skip unnecessary transforms and speed up your builds
Also added an Inspect checkbox to visualize the Module Federation structure.
We're exploring new application composition, rendering, and dynamic integration capabilities in Module Federation, with Modern.js as one of the integration scenarios.
Along the way, I turned our E2E tests into side-by-side visual demos to make capability differences easier to see and test.
More coming in Q4! These capabilities will also be exposed as framework-agnostic APIs, so any application can benefit. 👀
We're exploring new application composition, rendering, and dynamic integration capabilities in Module Federation, with Modern.js as one of the integration scenarios.
Along the way, I turned our E2E tests into side-by-side visual demos to make capability differences easier to see and test.
More coming in Q4! These capabilities will also be exposed as framework-agnostic APIs, so any application can benefit. 👀
heal retweeted
🦀 Rsdoctor 2.0 is here!
⚡ 40–60% faster analysis
📦 56% smaller install size
🤖 Agent-driven build analysis
🧩 One report for multi-compiler builds
Explore what’s new 👇
rsdoctor.rs/blog/release/rel…
比起 email 异步沟通，我比较喜欢 IM 的形式，有问题让我的 bot 直接 call 🧐
Been tinkering with NokNok, a small open-source tool for letting agents talk to each other.
It supports instant multi-agent meetings and automatic wake-up for personal agents. You can self-host it, or try the simple hosted server I set up to make getting started easier.
noknok.cloud/
Been tinkering with NokNok, a small open-source tool for letting agents talk to each other.
It supports instant multi-agent meetings and automatic wake-up for personal agents. You can self-host it, or try the simple hosted server I set up to make getting started easier.
noknok.cloud/
heal retweeted
We’re putting more focus on memory usage in Rspack and Rsbuild, especially for large codebases or when running multiple agents in parallel.
Recent optimizations reduced peak dev memory by 19.5% in one large project, with faster startup and rebuilds too
🤖 Made with AI
heal retweeted
Time to wield Astra once more and smoke a pro account to send the patches for v2
Module Federation spotted in turbopack!
But it implements v1 🫠 hoping to get v2 support like we have in @rspack_dev otherwise this will be hellish for end users.
github.com/vercel/next.js/pu…
Really happy to see this either way.
Module Federation Devtools now works inside ChatGPT’s built-in browser.
You can load the Chrome extension there and let ChatGPT interact with it through WebMCP — inspecting MF modules and shared dependencies, or debugging remote proxies directly.
Demo below.
The desktop Chrome extension with WebMCP support is still under review. For now, you can try the built-in browser version here:
module-federation.io/guide/d…
Really cool to see what people are building with WebMCP.
I’ve added WebMCP support to Divebell, so coding agents can easily discover the tools exposed by a page and call them directly in the real browser session.
It’s been fun using it to explore some of the amazing ideas from this hackathon:
github.com/2heal1/divebell/t…
24 hours.
Time to ship your project for the WebMCP Challenge.
Entries close tomorrow, Sept 3 @ 1 pm PT.
openai.com/webmcp-challenge/
heal retweeted
We originally built Rslib to unify ByteDance’s web apps and JS libs around Rspack.
Getting there wasn’t easy. Rspack inherited an architecture primarily designed for bundling apps, so we made many improvements to produce clean ESM for libs.
Today, Rslib 1.0 is here and already powers thousands of libs. Quite a journey!
🦀 Rslib 1.0 is here!
📦 Multiple output formats, including Module Federation
🔀 Bundled or bundleless
⚛️ Component libraries across frameworks
🎨 Built-in CSS and asset support
🔵 TypeScript 7 support for fast declarations
See what's new in Rslib 1.0 👇
rslib.rs/blog/v1-0
heal retweeted
Pure GUI Vision isn't just an alternative agent architecture—it’s winning.
Using @midscene_ai, our agent ran 60 iOS tasks on @swmansion's AppControlBench:
• 96.7% Pass@1 (no drop in completion)
• $0.0045 lowest cost/test
midscenejs.com/app-control-b…
MF runtime perf has always been hard to observe.
This month I made Divebelll, built on agent-browser: an extensible toolkit for coding agents to work with real web apps, with domain knowledge as reusable extensions.
I also built an MF extension for identifying and solving perf issues.
Just run:
divebell mf module-perf --report --view timeline
and you can easily understand the MF loading flow and performance of a real page. The screenshot below is the output from the MF Playground.
You can check out Divebell here:
github.com/2heal1/divebell
🤖 Made with AI
heal retweeted
🦀 Rspack 2.2.0 is out!
30+ performance optimizations:
⚡ Production build ~5% faster
🎨 CSS parsing 3.7× faster
📁 CopyRspackPlugin 3–4× faster
🔥 HMR skips unnecessary CSS
~385 → ~6 ms
👇See more:
rspack.rs/blog/announcing-2-…
