DEV Community

Web Development

Because the internet...

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Most 'AI Agents' Are Just If-Statements in a Trench Coat

Production reality checks over demos

Most 'AI Agents' Are Just If-Statements in a Trench Coat

23
Picked as gem Comments 13
7 min read
Angular DataGrid: A Free, Open-Source AG Grid Alternative Built for Scale

A native MIT-licensed AG Grid alternative

Angular DataGrid: A Free, Open-Source AG Grid Alternative Built for Scale

28
Comments 6
18 min read
7 Ways to Make Your API Faster

7 Ways to Make Your API Faster

10
Comments
10 min read
Rescue Me: ember-website

Rescue Me: ember-website

Comments
2 min read
What Happens When You Type a URL: Answer It With Three Interactive Simulators

What Happens When You Type a URL: Answer It With Three Interactive Simulators

11
Comments
4 min read
🟣 Ever Fluorescent: Live Again!

Built a custom independent e-commerce platform

🟣 Ever Fluorescent: Live Again!

21
Comments 3
1 min read
300+ Iterations Later: My Two-Year Journey Designing a New Reactive Paradigm

300+ Iterations Later: My Two-Year Journey Designing a New Reactive Paradigm

Comments
25 min read
My Agent Returned Success. The Browser State Said Otherwise

My Agent Returned Success. The Browser State Said Otherwise

1
Comments 2
4 min read
One Model Call, Then Deterministic Code: Build a Controllable Tencent RTC Voice Companion

One Model Call, Then Deterministic Code: Build a Controllable Tencent RTC Voice Companion

Comments
10 min read
I'm 12. I built 4 apps. Now I'm stuck. I'm looking for a co-founder.

I'm 12. I built 4 apps. Now I'm stuck. I'm looking for a co-founder.

9
Comments
3 min read
Factur-X / ZUGFeRD from HTML: how to embed EN 16931 XML in a PDF/A-3 and actually pass veraPDF and Mustang

Factur-X / ZUGFeRD from HTML: how to embed EN 16931 XML in a PDF/A-3 and actually pass veraPDF and Mustang

Comments
15 min read
Rotating refresh tokens: Why critical in authorization

Rotating refresh tokens: Why critical in authorization

Comments
6 min read
Claude Code Permission Modes in 2026: What `--allowedTools`, Whitelists, and Sandbox Boundaries Actually Restrict

Claude Code Permission Modes in 2026: What `--allowedTools`, Whitelists, and Sandbox Boundaries Actually Restrict

2
Comments 2
12 min read
Every sound in my browser game is a few lines of Web Audio (no files)

Every sound in my browser game is a few lines of Web Audio (no files)

Comments
3 min read
Mastering React Server Components: Understanding the Server/Client Boundary

Mastering React Server Components: Understanding the Server/Client Boundary

Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.