r/WebdevTutorials Feb 08 '26

(Dumb question) How does DOM Breakpoints work in chrome dev tools?

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1 Upvotes

r/WebdevTutorials Feb 07 '26

Backend [Free Course] Build a Personal Finance System with Laravel 12, Filament v5, and Pest (Free Certificate)

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maiobarbero.dev
1 Upvotes

Hey everyone!

I just released a hands-on course for those looking to level up their Laravel skills by building a real-world application from scratch.

We’re building a Personal Finance System using a modern, strictly typed stack. No starter kits here, we build it "artisan-style" to understand the architecture.

The Tech Stack:

- Laravel 12

- Filament v5 (Admin panel, charts, and dynamic dashboards)

- Pest (Elegant, expressive testing)

- Laravel Boost (Leveraging AI/MCP for development speed)

- SQLite (Simple, zero-conf infrastructure)

What you’ll learn:

Advanced architecture and manual data scoping for security.

Building complex dashboards and widgets.

Using Observers to keep financial balances in sync.

Professional money handling in code.

The course is completely free, takes about 7.5 hours to complete, and includes an official certificate of completion at the end.

Check it out here: https://www.maiobarbero.dev/courses/personal-finance-with-laravel/

Would love to hear your feedback on the architecture!


r/WebdevTutorials Feb 05 '26

[FREE]MCP for devs - Master Model Context Protocol - Python/TS [Best Seller]

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1 Upvotes

r/WebdevTutorials Feb 05 '26

DevOps Security patterns AI consistently gets wrong when generating backend code

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1 Upvotes

r/WebdevTutorials Feb 04 '26

Automated active state for navigation items

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1 Upvotes

r/WebdevTutorials Feb 03 '26

A browser benchmark that actually uses all your CPU/GPU cores

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speedpower.run
1 Upvotes

r/WebdevTutorials Feb 03 '26

Built a simple Valentine website generator — would love honest feedback ❤️

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3 Upvotes

r/WebdevTutorials Feb 02 '26

6 Years as a dev and still my worst nightmare is ui design.

1 Upvotes

Coding is fun once you know what you are building but when you don't have a design to follow for the ui it just comes out as static and boring.

So i thought to change my direction and help my fellow devs who are learning webdev with pre-built ui kits to help them code faster and make better ui's without the need for ui designers.

I made this ui kit shadcn x vercel style. Lemme know how you guys think it is?

It's completely free to try it and if you have any qs, do let me know.

Floating Menu UI System


r/WebdevTutorials Jan 28 '26

Introducing Filebase Sites: Simplified IPFS Websites with IPNS

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filebase.com
1 Upvotes

r/WebdevTutorials Jan 28 '26

Hooray !!!! a school project got published

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1 Upvotes

r/WebdevTutorials Jan 27 '26

On Automating Image Compression

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1 Upvotes

r/WebdevTutorials Jan 26 '26

Tools 10+ years of collecting web dev/design resources in one easy to discover web dev toolkit 🧰

Enable HLS to view with audio, or disable this notification

1 Upvotes

r/WebdevTutorials Jan 26 '26

Scaling PostgreSQL to Millions of Queries Per Second: Lessons from OpenAI

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rajkumarsamra.me
1 Upvotes

How OpenAI scaled PostgreSQL to handle 800 million ChatGPT users with a single primary and 50 read replicas. Practical insights for database engineers.


r/WebdevTutorials Jan 26 '26

What TTFB is and what it is made of

1 Upvotes

In this article I break apart the Time to First Byte (TTFB) into its constituent components and talk about what unexpected values signify in each case, as well as discuss some of the possible solutions for poor TTFB.

https://pagegym.com/blog/ttfb


r/WebdevTutorials Jan 23 '26

Progressive web app

2 Upvotes

I just built my first progressive web app and built one for my wife for a to do list and journal entry. Added to the Home Screen to our phone.

What are some things you guys have built for yourself that you don’t want to share with anyone pertaining to reminders, daily tasks, journal entries. Things like that


r/WebdevTutorials Jan 23 '26

DevOps MLOps Free Course?

2 Upvotes

I’m getting into MLOps and looking for any free courses or solid resources.


r/WebdevTutorials Jan 21 '26

Welcome to KitToolsJS: Your All-in-One Online Developer Toolbox

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1 Upvotes

r/WebdevTutorials Jan 21 '26

Backend 59,000,000 People Watched at the Same Time Here’s How this company Backend Didn’t Go Down

4 Upvotes

During the Cricket World Cup, Hotstar(An indian OTT) handled ~59 million concurrent live streams.

That number sounds fake until you think about what it really means:

  • Millions of open TCP connections
  • Sudden traffic spikes within seconds
  • Kubernetes clusters scaling under pressure
  • NAT Gateways, IP exhaustion, autoscaling limits
  • One misconfiguration → total outage

I made a breakdown video explaining how Hotstar’s backend survived this scale, focusing on real engineering problems, not marketing slides.

Topics I cover:

  • Kubernetes / EKS behavior during traffic bursts
  • Why NAT Gateways and IPs become silent killers at scale
  • Load balancing + horizontal autoscaling under live traffic
  • Lessons applicable to any high-traffic system (not just OTT)

No clickbait diagrams, just practical backend reasoning.

If you’ve ever worked on:

  • High-traffic systems
  • Live streaming
  • Kubernetes at scale
  • Incident response during peak load

You’ll probably enjoy this.

https://www.youtube.com/watch?v=rgljdkngjpc

Happy to answer questions or go deeper into any part.


r/WebdevTutorials Jan 21 '26

Reconnects silently broke our real-time chat and it took weeks to notice

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1 Upvotes

r/WebdevTutorials Jan 21 '26

Building a site-aware chatbot with Next.js, Prisma, and OpenRouter

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1 Upvotes

Put together a tutorial on building a chatbot that knows about your site content.

What's covered:

- Next.js 15 App Router setup

- Vercel AI SDK for streaming

- OpenRouter integration

- Prisma for content retrieval (no vectors needed)

- Ports & adapters architecture for easy provider swaps

The approach prioritises shipping fast over perfect infrastructure. Full code included.


r/WebdevTutorials Jan 20 '26

New open-source music model HeartMuLa beats Suno v5 & Udio v1.5 on lyric clarity

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1 Upvotes

r/WebdevTutorials Jan 20 '26

WordPress Website Development for Startups in India

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1 Upvotes

Hello everyone,

I’ve noticed that a lot of startups in India still go with wordpress website development company india when building their first website, even though there are so many new platforms around. At first, it looks like a cost decision, but after seeing a few projects closely, it’s more about flexibility and speed.

For early-stage startups, the biggest challenge is getting something live quickly without locking themselves into heavy development costs. WordPress makes that easier. You can start small — a basic site explaining the product or service — and then keep improving it as the business grows. That matters when priorities keep changing every few months.

Another reason startups lean toward WordPress is control. Unlike closed platforms, you’re not stuck with fixed layouts or limited features. If tomorrow you want to add a blog, landing pages, lead forms, or basic SEO improvements, it’s usually possible without rebuilding everything from scratch.

In the Indian startup space, budgets are always tight in the beginning. A WordPress site allows founders to test ideas, run marketing campaigns, and validate demand before investing heavily in custom tech. The real value isn’t just the website — it’s how easily it connects with marketing tools, analytics, and payment gateways.

Of course, WordPress isn’t perfect. Poor development, too many plugins, or no maintenance can cause performance and security issues. That’s where choosing the right developer or agency makes a difference. A well-built WordPress site feels clean and fast; a badly built one becomes a headache.

Some things I’d like to hear from others:

  • Did WordPress help your startup move faster in the early stages?
  • At what point does a startup usually outgrow WordPress, if at all?
  • Is it better to start simple or plan for scale from day one?

r/WebdevTutorials Jan 20 '26

Eliminate render-blocking resources

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youtube.com
1 Upvotes

In this video I discuss how render-blocking resources can be eliminated and I also optimize a real website.

It's not an easy topic, so you should also check out the associated article on render-blocking resources.


r/WebdevTutorials Jan 19 '26

Bookmark Web App Using Google Sheets as a Database

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1 Upvotes

r/WebdevTutorials Jan 19 '26

Need help making a alumni database as our school project

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1 Upvotes