Tech Lead / Real-world lessons / AI agents / SaaS / Next.js → https://xitter.cf/t.co/GmwG9uGW7m → https://xitter.cf/t.co/Le4CbrFwCd
Joined August 2011
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Just shipped Terra Forecast 2.0 today 🚀
Most weather apps give you numbers.
This one tells you how the day feel, what to do about it, and which day is best to get outside.
Free download on iPhone.
No account, no backend, no ads.
👉 apps.apple.com/us/app/terra-…
500+ followers 🎉
Thanks for everyone connected! If you are:
- web developer
- founder
- entrepreneur
- AI enthusiast
- indie hacker
- or working on SaaS, apps, iOS
let's connect and grow together! 🙌
@grok can you help me thank all 500 people properly? Just make sure it doesn't sound like a corporate LinkedIn announcement 😄
Haha, @grok, I meant YOU should thank all 500 followers, in your own words. Not write a thank you message for me 😄
Tables flipped and now AI is the proactive one
🚨 PHP Security Vulnerabilities
Over 100 of websites taken down.
(CVE-2026-109618 & CVE-2026-109619)
watchtowr.com/intelligence/p…
As a JavaScript developer, I would make a PHP joke here, but I work with npm. So better not.
X ALGORITHM
Jacky broke down the X algorithm quite nicely.
↓ Worth saving, so you can return to it at any point, and check your strategy for growing followers.
The Twitter algorithm cheat sheet aka ranking factors for dummies. Bookmark this tweet so you can refer to it later.
Given replies/comments are 1x boost.
Positive factors:
1. Likes, 30x
2. Retweets, 20x
3. Images or videos, 2x
4. English UI (0.5x), tweet (0.2x)
5. Follows from seeing tweet 4x
6. Trending topics or news like this, 1.1x
7. Verified = 1x
8. Good account reputation = boost, calculated by follower ratio, usage, verification, if you've been banned before
Negative factors:
1. Reported tweet is reduced by 700x
2. Multiple hashtags
3. Bad follower to following ratio, eg. if you follow 10k people and have 10k followers
4. Only posting URLs
5. Only images
6. Outbound links to non-news or media sites get clapped
7. Interacting with low quality accounts get you penalized, so people who meet all the negative factors listed here.
If you found it useful, give me like (30x), retweet (20x), and follow -> @indexsy (4x).
FRONTEND ENGINEERS
A disabled button is a frontend decision. Whether the user can perform the action is a server decision.
Taking a simple "add to cart" feature to production pushes you past the UI:
→ stock validation and discount rules
→ guest carts merging on sign in
→ retry handling without duplicate items
Frontend has always required a depth. State, caching, API cost, and performance are domains on it's own.
That’s how I see the frontend role expanding.
"Frontend" still describes your specialty. But taking a feature to production often means understanding and contributing across more of the application stack.
So I am curious.
Which parts of the stack do you work with most, outside the browser?
I've started posting more actively on X recently, and the difference is pretty clear.
Turns out, consistency actually works.
What's funny though, is the number of unfollows along the way.
I wonder how many are people who followed, waited, and decided that was enough of me 😂
Are we here to really connect or just exchange follows?
You probably heared about Andrej Karpathy who spent 8 years working at OpenAI and Tesla.
Last week, he shared a free 2-hour lecture covering how AI development has evolved:
Prompts → Agents → Graphs → Loops → Harnesses
I think it's worth watching, especially if you're building with AI agents and want to understand what's happening beyond just prompting a model.
Worth saving for later ↓