# 92. Jupiter No 1

> I spent some time at Jupiter Coffee over the weekend. It’s a great, quiet spot for studying or coding. Since it was late afternoon, I skipped the coffee and tried a “Jupiter No. 1”—quite refreshing!

- Issue: 92
- Published: 2022/08/23
- HTML: https://weekly.tw93.fun/en/posts/92
- JSON: https://weekly.tw93.fun/api/en/posts/92.json
- Chinese original: https://weekly.tw93.fun/posts/92.md

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<img src="https://gw.alipayobjects.com/zos/k/n3/IMG_0193.JPG" width=900/>

<small>I spent some time at Jupiter Coffee over the weekend. It’s a great, quiet spot for studying or coding. Since it was late afternoon, I skipped the coffee and tried a "Jupiter No. 1"—quite refreshing!</small>

> **Record the down-to-earth trending technologies seen every week, and publish them here after screening. If you find it good, you can follow this weekly to get update notifications.**

## Front-End Technology

**Reading Notes: Graphic Guide to HTTP**  
<https://segmentfault.com/a/1190000042311288>  
A very thorough set of notes on one of the best books about HTTP. using mind maps to summarize your learning is always a great strategy.

**Building Rounded Corners and Waves with Filters**  
<https://segmentfault.com/a/1190000042217200>  
A clever approach to UI design using CSS filters to create soft, organic rounded corners and wave effects that feel much more natural than standard borders.

## Trending Open Source

**My First Week with Earth Browser (Arc)**  
<https://thebrowser.company/>  
I finally got access to the Arc browser. I’ve been using it for a week and it’s already my daily driver. it requires some adaptation and rethinking of tab management, but the potential is huge.  
<img src="https://gw.alipayobjects.com/zos/k/e4/momIrk.jpg" width="800" />

**Umami: Simple, Privacy-Focused Analytics**  
<https://github.com/umami-software/umami>  
Umami is a fast, lightweight alternative to Google Analytics. Honestly, the user experience and dashboard clarity are far superior to GA for most personal and small-business needs.  
<img src="https://cdn.tw93.fun/blog/upic/ScreenFlow.gif" style="width:600px"/>

**cmdk: Fast Command Menu Component**  
<https://github.com/pacocoursey/cmdk>  
A beautifully designed, accessible command palette for React. it’s highly customizable and perfect for adding "Cmd+K" functionality to any app.  
<img src="https://cdn.tw93.fun/blog/upic/ViaRcI.jpg" width="800" />

**Million: The <1KB Virtual DOM**  
<https://millionjs.org/>  
Million is a light React-compatible alternative that clocks in at under 1KB. its performance is staggering—truly a masterclass in optimization.  
<img src="https://cdn.tw93.fun/blog/upic/8blTcY.jpg" width="800" />

**Novu: Open-Source Notification Infrastructure**  
<https://github.com/novuhq/novu>  
A full-featured set of microservices for managing SMS, Email, Slack, and Push notifications. it’s a great way to centralize your app's communication logic.

## Just Looking Around

**Lei Jun’s 2022 Annual Speech**  
Xiaomi’s founder shares his perspective on navigating through tough times and the importance of resilience in both life and business.

**The Impending Impact of Record-Breaking Heat**  
High temperatures aren’t just uncomfortable; they have a massive impact on the Yangtze River basin and our overall ecosystem. the shift from extreme heat being rare to becoming a regular occurrence is a sobering thought.

**How to Write In-Depth Research Reports**  
<https://www.huxiu.com/article/633808.html>  
The methodology and analytical skills used in investment research can be applied to almost any industry or strategic study. a great guide on thorough investigation.

**Things You Didn’t Think You Needed (Until You Sold Them)**  
A funny V2EX thread about regret. my personal entry? probably some of the tech stocks I sold too early!