Curated developer articles, tutorials, and guides — auto-updated hourly


Building in public means showing the part where the robots did great work on the wrong...


I gave my ~20 AI agents a cited, fact-checked knowledgebase to read before they work - plus the one ...


So in the last article, we have discussed the best practices for using Tailwind CSS4 in the real...


Imagine two developers applying for the same role. The first has a computer science degree from a.....


Summary AI tends to generate the "path of least resistance" based on what dominates its training.....


My infrastructure analyst agent was stuck in a loop I didn’t have a name for yet. It would write a....


Seven days. One developer. Zero shortcuts. FeastFriends is a community app where users answer one.....


There's a piece of advice you hear constantly in the developer world: "build projects to learn." The...


We spent a year teaching coding agents to remember things. Remembering turned out to be the easy...


For 13 years I have worked in production at a steel-tube manufacturer. Not in an office — on the...


A debugging story from building InferHaven in the open: how a benchmark feature flushed out a...


I built a tool to learn languages through songs — now I'm testing if anyone actually wants...


i built 128 things with AI in four months. then i made an AI dissect every one of them, and the...


Every "remove the background" tool I tried uploads your image to a server first. For a screenshot...


The world is full of noise. I built NoiseFilter to cut through it. News is everywhere, and it's...


A 19-year-old's cold-honest build autopsy: 128 projects, 5 shipped, $0 revenue — and what the asymme...


A build-in-public log of how we're turning sketches and prompts into beautiful, production-ready...


A founder's technical and product decision that changed everything — and 76 studios across 50+...


I am building a B2B developer tool. Six weeks ago I made a decision that felt uncomfortable at the....


A trading bot vetoed 100% of trades for 'wide spread.' The spread math was correct and the values we...


Here's a thinking process: Analyze User Input: Author: Roberto Luna Osorio Role: Ghostwriter....


It launches tomorrow — Wednesday June 24. FocusKit — the ADHD focus app built by an autonomous AI...


Here's a thinking process: Analyze User Input: Author/Profile: Roberto Luna Osorio, Developer....


You finally got your system to beat Mem0 on its own benchmark. Spin up a fresh DB. Things are good,....