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The AI Engineer World's Fair here in San Francisco is fundamentally a conference for practitioners —...

I heard about DEV a while back from a former colleague who was posting regularly back then. She won a...

Crossword puzzles are easy. But what if you had to solve one while running inside the hardware constraints of a Large Language Model?

As you’d expect, the opening keynote of the AI Engineer World’s Fair was kicked off by one of its...

As AI agents work under increasingly less human supervision, the need for a trustworthy, secure work...

Leave a comment below to introduce yourself! You can talk about what brought you here, what you're...

The Subscription Fatigue is Real I was paying $47 for ChatGPT Plus, $29 for Jasper, $19 for Grammarly, $16 for Copy.ai, and $15 for an SEO tool. That's $126/month just for AI writing tools. So I built my own. Five tools, one dashboard, completely free to start. Here's how each one works and what it replaces. 1. AI Content Writer (Replaces Jasper, Copy.ai — $66/month combined) The content writer generates blog posts, articles, product descriptions, and marketing copy. You pick: Content type : blog post, article, product description, marketing copy, newsletter Tone : professional, casual, friendly, authoritative, humorous, persuasive Length : short (100-200 words), medium (300-500 words), or long (800-1200 words) The key difference from Jasper: no templates, no "brand voice" setup. You just describe what you want and get it. Simpler, faster. 2. AI Email Composer (Replaces Grammarly Business — $16/month) This one handles the emails I hate writing: Cold outreach to potential clients Follow-up emails after meetings Professional inquiries Customer support replies You set the formality level (formal, semi-formal, casual) and urgency. It writes the subject line AND the body. I've used it for 50+ cold emails last month. 3. Social Media Caption Generator (Replaces Later + caption tools — $29/month) Generates 3 caption variations per request. Platform-specific: Instagram : emojis, hashtags, engagement hooks Twitter/X : concise, thread-ready LinkedIn : professional, thought-leadership style TikTok : casual, trend-aware Options for emojis, hashtags, and CTAs are toggleable. You can mix and match from the 3 generated options. 4. AI Code Helper (Replaces GitHub Copilot Chat — $10/month) Five modes: Generate : write code from description Debug : find and fix errors in pasted code Explain : break down complex code Refactor : improve code quality Convert : translate between 20+ languages Supports Python, JavaScript, TypeScript, Java, C++, Go, Rust, SQL, and more. Not as deeply integr

If you've ever received a .pages or .numbers file on a Windows PC, you know the pain — you can't open it. No preview, no converter built in, and Apple's iCloud web tools are slow and clunky. So I built iworkviewer.com — a free, browser-based iWork file viewer and converter. No signup, no upload to any server. Everything happens in your browser. What it does Open .pages files → view them instantly, export to PDF or .docx Open .numbers files → view spreadsheets, export to .xlsx or PDF Open .keynote files → view presentations, export to PDF or .pptx Batch convert multiple iWork files at once The tech Built with Next.js, Cloudflare Pages, and pure client-side JavaScript. All file processing happens in the browser — your files never leave your computer. Zero server costs, zero privacy concerns. Why I built it I kept seeing Reddit threads and Quora questions: "How do I open a Pages file on Windows?" The answers were always the same — use iCloud.com (slow), download some sketchy converter (risky), or ask the sender to export as PDF first (annoying). I figured: if the browser can read a file, it can convert it. And it turns out, it can. Try it 👉 iworkviewer.com Open a .pages, .numbers, or .keynote file right in your browser. Free, forever, no account needed.