Clare So
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clarmso.ca
Clare So
@clarmso.ca
Working on #Firefox from Canada.
https://github.com/clarmso
https://clarmso.ca
When some people do their numbered list starting by zero, I can assume that they know their way around computers very well.
November 4, 2025 at 10:12 PM
Remarks from boss/adults to me throughout the different decades: "Wow! You asked ____ for help with your code?"
2000s: Google
2010s: Stack Overflow
2025: GitHub Co-pilot (Claude)
November 3, 2025 at 5:35 PM
Not a meme. I went through a phase on installing #Ubuntu #Linux on every of my PCs.
October 28, 2025 at 4:19 PM
Evidence of my #Firefox usage in 2009.
I was trying to explain Canadian winter weather to some Europeans.
October 19, 2025 at 9:44 PM
Belated Mid-Autumn Festival (中秋節) greetings!
🥮 Mooncake's #unicode code point is U+1F96E.
www.unicode.org/L2/L2017/170...
www.unicode.org
October 7, 2025 at 4:04 PM
If you see a website not working on #Firefox but working fine on other browsers, please report the website to Webcompat! 🐛
webcompat.com
Bug reporting for the web | webcompat.com
Open source community for web compatibility. Report bugs from websites or for browsers and help us move the web forward.
webcompat.com
October 4, 2025 at 12:27 AM
Reposted by Clare So
Got a burning question about us? Join our upcoming AMA with the Firefox leadership team on 10/6 🔥

Ask (nicely!) about privacy, performance, and the future of the open web to hear directly from the team shaping what’s next. www.reddit.com/r/firefox/co...
From the firefox community on Reddit
Explore this post and more from the firefox community
www.reddit.com
October 1, 2025 at 10:23 PM
Tech conference suggestions *outside* of the US, please.
I enjoyed Strange Loop 2023, Confoo and some talks from GitNation.
Some events I may enjoy: PyCon, EuroPython, FOSDEM, Craft Conference, Better Software Conference, /dev/mtl.
Prefer within 9-hours non-stop flight from Toronto (YYZ).
September 29, 2025 at 2:54 PM
Not a super secret setup on my work laptop. You can contribute to open source software, too!
clarmso.ca/blog/2025/09...
Software on my work laptop (2025 edition)
clarmso.ca
September 14, 2025 at 8:40 PM
Reposted by Clare So
September 4, 2025 at 7:48 AM
You can be in tech and be crafty. Here's a simple #Firefox logo cross stitch pattern. 🪡
Pattern created using FlossCross (flosscross.com).
September 5, 2025 at 9:39 PM
Post vacation #Firefox wallpaper mood 😃
August 15, 2025 at 2:11 AM
Yay custom wallpapers on Firefox desktop new tab screen!
(Photo credit: Pixel 7 and me)
support.mozilla.org/en-US/kb/cus...
June 10, 2025 at 4:12 PM
I vibe coded a Jekyll theme with lots of help from ChatGPT and Github Co-pilot! 🎉
github.com/clarmso/clea...
GitHub - clarmso/clean-vibe-theme: Simple Jekyll theme with a blog vibe coded by AI
Simple Jekyll theme with a blog vibe coded by AI. Contribute to clarmso/clean-vibe-theme development by creating an account on GitHub.
github.com
June 2, 2025 at 3:26 AM
My request to AI: Please add the ability to transpose a score when I need it.
Renaissance music may be performed in a different key. The composers are dead for hundreds of years so the work is in public domain. Transposing a score is rudimentary music theory. The task is highly algorithmic. 😉
June 1, 2025 at 6:23 PM
The answer for "Where do you live?":
French: "I live in France."
Brazilian: "I live in Brazil."
Indian: "I live in India."
Australian: "I live in Australia."
etc etc
American: "I live in California!"
May 18, 2025 at 3:16 PM
The most useful engineering visualization assisted by AI this week: Easter who's in and out. 🐰 🐣
Happy long weekend everyone! (Sorry Americans!)
April 17, 2025 at 6:00 PM
Phases of my frontend learning journey:
March 12, 2025 at 2:27 PM
When #Slack is down, people want to tell others that "Slack is down" using Slack. 🤷‍♀️
February 26, 2025 at 7:14 PM
Social network life cycle
January 21, 2025 at 6:40 PM
Friendly Slack tips and etiquette reminder 🧵
November 15, 2024 at 5:10 PM
I was #38,256!
September 28, 2024 at 3:09 PM
@xkcd.com in not a stick person!
September 23, 2023 at 1:30 AM