Latest story• Nov 24, 2025
Speed Up Your Rails Testing Workflow with Local CI
Rails 8.1's local CI feature runs tests and checks on your development machine, delivering results in seconds instead of waiting for slow cloud services.
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Real estate web app built with Next.js, Prisma, BetterAuth, and ShadCN/UI
Modern real estate web app built with Next.js 16, featuring property browsing, listing management, and responsive UI.
Unlock the Secrets of a Custom Sign-In Page with Tailwind and JavaScript
Transform Okta's hosted sign-in page with Tailwind CSS, Alpine.js, and Web APIs to create fully customized, responsive authentication experiences.
How To Perform Basic NLP in JavaScript With the Natural Library
Natural is a lightweight JavaScript NLP library offering basic text processing tools like tokenization, stemming, and classification for simple language processing tasks.
You're doing JavaScript testing wrong
Stop testing implementation details and start testing external behaviors to make testing simpler and more effective.
Defining the Ideal Database for the AI Era
Legacy systems create AI development bottlenecks, with 60% of leaders citing integration challenges as top barriers to adoption.
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Will AI Replace Human Project Managers? Not So Fast
AI is evolving from project analysis to active delivery management, but human managers remain crucial for judgment, relationships, and accountability.
Anthropic reveals new Opus 4.5 model, brings Claude Code to the Mac app
Anthropic released Claude Opus 4.5, positioning it as the world's best coding AI model, now with desktop Claude Code support.
Pebble Watch software is now 100% open source
Pebble watch software becomes 100% open source with new decentralized appstore, while Time 2 shipping aims for early 2025.
Flask started as an April Fool's joke
Flask creator Armin Ronacher tells the origin story of how the Python web framework started as an April Fool's joke.
Let the Customers Determine Your Landing Page, With Automated Optimization
Developer built custom A/B testing system for landing page optimization, discovering massive bot traffic along the way.
How to make space for AI experimentation on your team
Teams achieve greater productivity gains from AI by prioritizing experimentation over rigid training programs, according to Atlassian research showing hands-on learning saves time and sparks creativity. The most effective...
Hands-On With Antigravity: Google’s Newest AI Coding Experiment
Google's new Antigravity IDE combines VS Code-like editing with AI assistance but struggles with unclear positioning and feature overlap.
How to Manage Your Python Projects with Poetry
Poetry streamlines Python development by automating dependency management, virtual environments, and package building in one unified tool.
Is retro design making a comeback?
Retro design is making a comeback as brands use vintage aesthetics to differentiate from minimalist uniformity and create nostalgic connections.
You Can Now Make PS2 Games in JavaScript
AthenaEnv lets developers create PlayStation 2 games using JavaScript, embedding QuickJS to run modern code on retro hardware with full game development APIs.
I wrote a minimal memory allocator in C
Custom C memory allocator implementing malloc/free with sbrk and mmap, featuring block splitting and coalescing optimizations.
µcad: New open source programming language that can generate 2D sketches and 3D
Microcad is a new open source programming language for generating 2D sketches and 3D objects.
Understanding SQLite PRAGMA (And How better-sqlite3 Makes It Nicer)
SQLite PRAGMAs are special commands for configuring database behavior and reading metadata, with better-sqlite3 offering improved handling.
Stop Building Your Product for Yourself: Why Most Early-Stage Startups Fail at Marketing
Marketing veteran shares startup lessons: do customer interviews before building, focus on past experiences not hypotheticals, hire marketing doers not talkers.
Is AI Creating a New Code Review Bottleneck for Senior Engineers?
Google's Addy Osmani discusses AI coding's '70% problem' where final integration and debugging remain challenging despite rapid AI code generation.
I Made It Onto the Front Page of Hacker News and My Server Didn't Crash At All: Here's Why
How proper caching with Cloudflare and Ghost CMS kept a blog online during a massive Hacker News traffic spike.
I built a self-hosted Google Forms alternative and made it open source!
Chat-driven form builder using LLMs to generate forms from natural language descriptions, powered by Next.js and Thesys C1 API.
Startup Engineering Team Organisation
Startup explores six engineering team structures, from technical teams to staff engineers, showcasing how each organizational choice creates new tradeoffs.