Eric Leung

Cisco CCIE #19489, JNCIP-SEC and VCP6-NV. I'm born in HK and now lives in Australia. I am a @Junos professional and @Amazon @AWS Cloud Solutions Architect.

[Eric Leung @ericlwc]

"A goal without a plan is just a wish."

[Chris Laub @ChrisLaubAI]

A Rust dev just killed Headless Chrome.

It's called Obscura. The open-source headless browser purpose-built for AI agents and scrapers at scale.

Chrome vs Obscura:

- Memory: 200MB+ → 30MB
- Binary: 300MB+ → 70MB
- Page load: 500ms → 85ms
- Startup: 2s → Instant
- Anti-detect: None → Built-in

Single binary. No Node, no Chrome, no dependencies.

Stealth mode is brutal:

→ Per-session fingerprint randomization (GPU, canvas, audio, battery)
→ 3,520 tracker domains blocked by default
→ navigator.webdriver masked to match real Chrome
→ Native function masking so detectors can't sniff it out

Drop-in replacement for Puppeteer and Playwright over CDP. Zero code changes.

If you run agents or serious scraping at scale, this repo prints money.

100% Opensource.

[Eric Leung @ericlwc]

@randgad Bloomberg said it's 60B

[Roan @RohOnChain]

This 2 hour Stanford lecture shows exactly how Stanford trains it's engineers to build AI systems. It's more practical than every Claude tutorial & prompting threads you've seen.

Bookmark & give it 2 hours, no matter what. It'll be the most productive thing you do this weekend.

[Caitlin Kalinowski @kalinowski007]

I resigned from OpenAI. I care deeply about the Robotics team and the work we built together. This wasn’t an easy call. AI has an important role in national security. But surveillance of Americans without judicial oversight and lethal autonomy without human authorization are lines that deserved more deliberation than they got. This was about principle, not people. I have deep respect for Sam and the team, and I’m proud of what we built together.

[亂gad - randgad @randgad]

Sam Altman 係唔會拖 Dario Amodei 隻手嘅, 印度總理都冇面俾.

[美酱AI @meijiangAI]

我取消了Netflix。

我取消了Prime Video。

我取消了YouTube Premium。

不再每月花费12.99美元。

ChatGPT将我的笔记本电脑变成了100%免费的流媒体中心。

以下是我用来创建这个系统的10个提示词：

[Tom Dörr @tom_doerr]

React component for drawing network diagrams

https://t.co/1T5pa9wvoU

[Tom Dörr @tom_doerr]

Multi-agent framework for financial trading

https://t.co/pmymIMuBFQ

[Jeff Geerling @geerlingguy]

Very neat open source city map poster generator (found via HN) https://t.co/xaQqc2T5iS — here's St. Louis, MO

[IT Unprofessional @it_unprofession]

It's Sunday evening and for a change, I'm not thinking about work.

I'm not reviewing my calendar. I'm not prepping for meetings. I'm not reading emails.
My direct report sent me a message earlier asking about priorities for the week.
I'll respond Monday morning.

There's nothing happening Monday that requires my attention tonight.

I used to be the person who spent Sunday evenings getting ready for the week. Reviewing slides, checking project statuses, drafting emails.

You know what that got me? Anxiety and less time with my family.

Now I show up Monday morning and figure it out in real-time.

And honestly? It's fine. Nothing falls apart because I didn't spend Sunday night preparing.

The difference is I actually enjoy my Sundays now.

Work will expand to fill whatever time you give it.

So I don't give it my Sundays anymore.

Tomorrow's Monday. It'll come whether I'm ready or not.

Might as well enjoy tonight.

[Unclestocknotes @Unclestocknotes]

2026 獨角獸IPO觀察名單。

[Brett Adcock @adcock_brett]

Figure’s holiday party is next level 🔥🎄🤖
> Robot Rave Cave
> DJ's Gryffin & Deadmou5
> F.02 and F.03 robots on stage

[亂gad - randgad @randgad]

今日 Mark Gurman 不停報道Apple高層辭職消息

[Eric Leung @ericlwc]

@randgad 阿Ed, 下集可唔可以講下New Glenn 同 Starship 有乜嘢分別

[Danny Wade @devnetdan]

So it wasn't the wifi that ruined Meta's AI glasses demo? Imagine that... 😁
https://t.co/TQKhYMbseR

[Eric Leung @ericlwc]

@randgad Ray-Ban for sure

[Eric Leung @ericlwc]

@Unclestocknotes Thanks. Very inspiring

[NSW SES @NSWSES]

🟥Major flooding in Peel and Namoi Rivers at Tamworth, Manilla & Gunnedah.
🟧Moderate flooding is expected at the Paterson & Williams Rivers near Gostwyck Bridge, Dungog & Mill Dam Falls.
🟨Minor flooding is forecast - Myall, Severn, Manning, Gloucester, Macleay, Nepean & Gwydir.

[Eric Leung @ericlwc]

@randgad @WilsonC51781673 慢咗好多

[Elon Musk @elonmusk]

Grok 4 release livestream on Wednesday at 8pm PT @xAI