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Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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[x509Lab]Generating Ed25519 Certificate Chains in the Browser (No Server Required)
rocketsquirreldev profile

[x509Lab]Generating Ed25519 Certificate Chains in the Browser (No Server Required)

#webdev #security #cryptography #javascript
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2 min read
How I turned a single Supabase query into 19GB of egress
victor_caa_ab4153b4bcf6e profile

How I turned a single Supabase query into 19GB of egress

#nextjs #webdev #javascript #supabase
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3 min read
Ilha for Svelte Developers
rgolawski profile

Ilha for Svelte Developers

#svelte #javascript #webdev #frontend
5
Comments 1
9 min read
I Tried to Auto-Launch My MCP Server Using My MCP Server. It Found Its Own Bug.
achiya-automation profile

I Tried to Auto-Launch My MCP Server Using My MCP Server. It Found Its Own Bug.

#javascript #mcp #browserautomation #debugging
1
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11 min read
A LinkedIn Recruiter Sent Me Malware Disguised as a "Pre-Interview Code Review"

Malicious npm scripts mimicking build tools
vladimirnovick profile

A LinkedIn Recruiter Sent Me Malware Disguised as a "Pre-Interview Code Review"

#security #webdev #javascript #node
82
Comments 15
6 min read
The Silent Billing Bug Every AI-Generated SaaS Has (And How Weekly Stripe Visibility Helps Catch It)
agarridobuilds profile

The Silent Billing Bug Every AI-Generated SaaS Has (And How Weekly Stripe Visibility Helps Catch It)

#stripe #saas #webdev #javascript
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2 min read
Things Nobody Tells You About Building Chrome Extensions
shubham_gupta_decf96a6ab2 profile

Things Nobody Tells You About Building Chrome Extensions

#javascript #webdev #chrome #beginners
1
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3 min read
Building Real-Time Applications with WebSockets in 2026: Architecture, Scaling, and Production Patterns
vikrant_bagal_afae3e25ca7 profile

Building Real-Time Applications with WebSockets in 2026: Architecture, Scaling, and Production Patterns

#dotnet #react #javascript #webdev
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7 min read
JSON.strigify() vs JSON.parse()
ashish_ghildiyal_26 profile

JSON.strigify() vs JSON.parse()

#beginners #javascript
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2 min read
How I Built a Privacy-First Word Counter Chrome Extension (with CJK Support)
boris_korolev_c67805e62a6 profile

How I Built a Privacy-First Word Counter Chrome Extension (with CJK Support)

#javascript #productivity #privacy #chrome
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2 min read
Two Auth Problems: How MyAirports Handles Identity on Both Sides of the API
jfcaba profile

Two Auth Problems: How MyAirports Handles Identity on Both Sides of the API

#node #api #security #javascript
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6 min read
Why Our React Server Components Broke During a Next.js 15 Upgrade
pyhelp__5e8fe4425516 profile

Why Our React Server Components Broke During a Next.js 15 Upgrade

#react #nextjs #javascript #webdev
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6 min read
Install Hexabot CLI and Create Your First AI Workflow
marrouchi profile

Install Hexabot CLI and Create Your First AI Workflow

#javascript #ai #automation #beginners
20
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3 min read
Event-Driven Architecture for Crypto Trading Bots: A Practical Guide
cvchelles profile

Event-Driven Architecture for Crypto Trading Bots: A Practical Guide

#javascript #node #crypto #tutorial
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3 min read
Your React app is one XSS away from a full account takeover
neilpmas profile

Your React app is one XSS away from a full account takeover

#javascript #react #security #webdev
1
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6 min read
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