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JavaScript

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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Feedback needed for my 12yo project that I completely re-wrote this year.

Feedback needed for my 12yo project that I completely re-wrote this year.

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2 min read
Do You Really Need WebSockets?

Do You Really Need WebSockets?

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4 min read
I built a book generator that runs entirely in your browser — no server, no account, no backend

I built a book generator that runs entirely in your browser — no server, no account, no backend

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3 min read
I Built an Endless Runner Game With Phaser.js, Solana Wallets, and Zero Budget — Here's How

I Built an Endless Runner Game With Phaser.js, Solana Wallets, and Zero Budget — Here's How

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7 min read
How to Offload Heavy API Work with BullMQ 5 Background Jobs in Node.js (2026 Guide)

How to Offload Heavy API Work with BullMQ 5 Background Jobs in Node.js (2026 Guide)

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6 min read
Chrome Extensions 101: The Ultimate Guide to Building, Publishing & Mastering Browser Extensions

Chrome Extensions 101: The Ultimate Guide to Building, Publishing & Mastering Browser Extensions

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10 min read
Why We Switched to Streaming Frame Extraction for Mobile Video Editing

Why We Switched to Streaming Frame Extraction for Mobile Video Editing

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3 min read
Frontend Framework Bundle Size Benchmark: React/Vue/Angular vs Fine-Grained Runtimes

Frontend Framework Bundle Size Benchmark: React/Vue/Angular vs Fine-Grained Runtimes

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3 min read
Build a Privacy-First Image Compressor That Runs Entirely in Your Browser

Build a Privacy-First Image Compressor That Runs Entirely in Your Browser

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2 min read
Why You Should Know Vanilla Fetch (Especially Now)

Why You Should Know Vanilla Fetch (Especially Now)

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3 min read
I Taught My Coding Agent to Remember Mistakes

I Taught My Coding Agent to Remember Mistakes

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3 min read
How I Built a Voice AI That Takes Real DOM Actions on Websites

How I Built a Voice AI That Takes Real DOM Actions on Websites

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3 min read
Why React Components Beat JS Wrappers in Performance

Why React Components Beat JS Wrappers in Performance

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6 min read
Design that goes beyond visuals

Design that goes beyond visuals

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1 min read
I Built a Coding Mentor That Remembered My Mistakes Better Than I Did

I Built a Coding Mentor That Remembered My Mistakes Better Than I Did

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5 min read
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