Engineering posts, tools, releases, and practical dev workflows.
AI agents are incredible. They write code, query databases, call APIs, manage infrastructure, and now — thanks to protocols like x402 and AP2 — they can spend money autonomously. But here's the gap nobody talks about: no
The system went down. One leader opened Slack. The other opened the logs. Same title. Same years of experience. Same team size. The difference was proximity to the system they were responsible for. I try to avoid writing
I Built a Side-by-Side Base64 / URL / HTML / Encoder and Finally Stopped Confusing Them There are only four text encoding schemes you run into daily on the web. And yet the moment you feed them anything beyond ASCII, eac
Leveraging the Google Agent Development Kit (ADK) and the underlying Gemini LLM to build cross cloud apps with the Python programming language deployed to the EKS container service on AWS. Aren’t There a Billion Python A
How Rust’s type system prevented 23 memory safety bugs that crashed our C kernel module weekly Building a Linux Kernel Module in Rust: Zero Panics in 14 Months Production How Rust’s type system prevented 23 memory safety
For the first three years of my career, I was invisible in meetings. I'd sit there, listen, nod, and leave. Sometimes I had an idea but didn't say it — I figured someone more experienced would say it better. Sometimes I
Cross-posted from Zeromath. Original article: https://zeromathai.com/en/artificial-intelligence-paradigm-en/ AI is not one fixed idea. It has evolved through several paradigms, and each paradigm reflects a different answ
🐍 Python Teaching Assistant — preview v1.0.3 is on the way. Not a hotfix. Not a cosmetic cleanup. v1.0.3 is a core refactor — methodically rebuilding the logic that powers every lesson, so every future feature has a sol
Hey, I'm a final-year CS student from Tunisia. I started learning programming two years ago. Like most beginners I didn't know where to start, so I used AI for ideas. Then for code structure. Then for everything. After a
A system prompt is a request. Guardrails are enforcement. Shipping an LLM feature in a Java service is the easy part. Keeping it safe in production is where things get interesting. You write a careful system prompt. You
DeFiLlama API is Great, But Here Are 5 Alternatives Worth Knowing Let me get this out of the way upfront: DeFiLlama's API is excellent. It's free, open-source, and covers TVL data for virtually every DeFi protocol in exi
WebP support, 6 security hardening fixes, responsive flexbox layouts, and PHP 7.4 compatibility — the biggest quality release yet. Introduction A user asked: "Would it be possible to consider adding support for WebP bann
Most “AI apps” today are just API wrappers. That’s fine… until you care about latency, cost, or privacy. I’ve been exploring what it actually takes to run LLMs inside the browser, and Gemma 4 completely changes what’s po
When evaluating containerd vs CRI-O, the decision rarely comes down to features — it comes down to what happens at node density limits. At low pod counts, every container runtime looks efficient. At scale, memory overhea
10-15 Minutes Lost Before You Write a Single Line Parent developers lose an average of 10-15 minutes per coding session just remembering what they were working on. Over a week of fragmented sessions, that’s 1-2 hours of
Intro I've always been obsessed with minimalist design—the kind that gets out of the way and lets the content breathe. Most blogging platforms today feel like social media: noisy, colorful, and distracting. So, I built L
I got tired of switching between reading and listening, so I built sttts — a local pipeline that watches any region of your screen, OCRs it, and speaks it aloud in real time. Everything runs on your own machine. Demo Wha
SQL is a language used to store, retrieve, and analyze data in databases. SQL commands are grouped into categories based on their purpose. The main two categories are; DDL ( Data Definition Language ) vs DML ( Data Manip
Check out this Pen I made!
Cross-posted from Zeromath. Original article: https://zeromathai.com/en/ai-early-period-en/ Artificial Intelligence did not begin with deep learning, GPUs, or large language models. It began with a much more basic engine
A personal story, data-backed research, and a product proposal for workflow continuity in agentic AI IDEs. I want to start with what impressed me — because I was genuinely impressed. When I first started using Google Ant
RSA Conference 2026 just wrapped. Five major vendors launched agent identity frameworks. All cover discovery, OAuth, permissions. Three critical gaps survived all five. The 3 Gaps Gap 1: Tool-Call Authorization OAuth con
Introduction: The Challenge of Distributing Rust CLIs via npm The rise of Rust as a systems programming language has fueled a surge in CLI tools built with it. Developers crave Rust's performance and safety guarantees, a
InnoDB dirty page flush stalling on NVMe I/O queues Background Observation A background image processing task was causing a 4.5-second I/O stall on the database layer. The web nodes run Henrik - Creative Magazine WordPre
Quark’s Outlines: Python Expressions Overview, Historical Timeline, Problems & Solutions An Overview of Python Expressions What is a Python expression? When you write a line in Python that gives a value, that line is
In today's world of massive cloud-API dependencies, I decided to challenge myself: Could I build a fully functional, intelligent, voice-controlled AI agent entirely natively, running on my localized hardware without rely
I used Prisma for two years. I have nothing personal against it — it solved real problems and the DX during the honeymoon phase is genuinely good. Then I hit a production AI SaaS with heavy query patterns, a tight latenc
I've been running Claude Code in production for months. Parallel agents, autonomous sub-tasks, the whole stack. And for most of that time I ignored one of the most powerful features in the settings file: hooks. Hooks are
On April 9th, the UCP Technical Council shipped v2026-04-08 — the first spec bump since January's 2026-01-23 release. It's the largest single release in the protocol's history: 26 new features, 6 breaking changes, 19 doc
The Code Exists, But the Feature Still Fails: Fixing Runtime Drift in OpenClaw Operations One of the most practical incidents we handled on April 8 was a classic production problem: the feature existed in the source tree
Every team has that one meeting. The one that could have been an email. But instead… it becomes: A follow-up meeting A sync meeting A pre-meeting before the next meeting And somehow… still no decision So I thought: What
If you have ever checked the pricing page for OpenAI, Anthropic, or Google and wondered why there are three different token prices listed, you are not alone. The distinction between input tokens, output tokens, and reaso
I came upon the idea of a brag document a long time ago. Posts like this , spoke to me, because I've faced interviews in which I've been asked about cool things I had accomplished lately, but I couldn't remember them on
Top 7 Featured DEV Posts of the Week Beaver-powered databases and ancient AI Jess Lee Jess Lee Jess Lee Follow for The DEV Team Apr 6 Top 7 Featured DEV Posts of the Week # discuss # top7 77 reactions Comments 19 comment
Next.js Boilerplate: The Ultimate SaaS Starter Kit Looking for the best Next.js Boilerplate to launch your next project? You've found it. This production-ready starter kit is designed to help you go from idea to deployme
Most Vue libraries solve problems with more components. Need a loader? → add a component Need selection? → wrap everything Need scroll tracking? → install a plugin + wire state After a while, your UI becomes a tree of wr
Your AI agent just confidently told you which methods call AbClient.getOption() . It listed six call sites. The actual number is nineteen. The other thirteen are there — just not visible from source code. Some constants
TL;DR I built a workflow engine inside bunqueue with first-class saga compensation, retries with exponential backoff, branching, parallel steps, loops, sub-workflows, and human-in-the-loop signals. It runs on Bun + SQLit
forge script returned an L1 fee estimate of roughly $25 to deploy a 6,452-byte contract on Scroll mainnet. L1 base fee at the time: 0.23 gwei — historically low. The wallet had ETH. The node rejected the transaction anyw
We shipped a Next.js blog platform last year. Schemas were in place, the Rich Results Test was passing, and everything looked correct. Then we opened Google Search Console three weeks later and found that our BreadcrumbL