Introducing DevPub - Open Source Dev.to CLI Tool
Recently I went looking for a CLI tool to manage my Dev.to articles from the terminal. I write 4-5 articles per month, track analytics obsessively, an…
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🌊 From SAR Data to Actionable Maps: Building an Open-Source Flood Detection Pipeline with Python
Optical satellites are useless during floods because, well, it’s cloudy. Sentinel-1 SAR sees through rain and night, but its data is noisy, complex, a…
The Ultimate Quantified Self: Building a Private Health Knowledge Base with RAG (PKM for Health)
We've all been there: staring at a blood test report from three years ago, trying to remember if that "slightly elevated" glucose level was a one-time…
A Review Checklist Before You Import External AI Agent Definitions
You found a public collection of AI agent definitions — maybe for Claude Code, maybe for Codex — and one looks like the role you're missing. The fast …
Testing a Two-Chart Compatibility Engine Without Inventing Missing Data
A compatibility engine can be deterministic and still be dishonest. The obvious failure is a wrong calculation. The subtler failure is unjustified cer…
Turning a Tiny Language Model Into a Trustworthy Agent: An R&D Experiment with HUQAN + OPT-125M
Small language models are attractive because they're cheap and fast. The problem is hallucination — and specifically, what happens when a model gets s…
HUQAN: The Deterministic Trust Layer That Tells AI Agents "Wait, I Decide First"
We gave agents tools — but who gets to say "no"? Over the last year or two, the agent ecosystem has grown incredibly fast: LLM-based agents that touch…
Quantified Self: Stop Waiting for Excel! Build a High-Performance Biometric Dashboard with DuckDB & Apache Superset
Are you a "data hoarder" when it comes to your health? Between Apple Health exports, Oura Ring logs, and Garmin CSVs, I found myself sitting on nearly…
Wetask Is Opening Its Task Runtime to External Workers
Wetask's next update brings durable, fenced external workers, atomic batch settlement, and first-party Go, TypeScript, and Python clients. Wetask star…
Termux App Store: A Community Package Manager for Termux on Android
If you use Termux on Android, you probably know the feeling: You find a useful command-line tool on GitHub, but then you have to figure out how to ins…
The memory layer that never calls an LLM: what that buys, and what it costs
Part 4 of **The Answerability Problem , and the one that isn't about abstention. Parts 1–3 argued that the field measures the wrong half and that my o…
I deleted my source code and regenerated it in a different language
Every team eventually says the same sentence about its own system: nobody knows why it does that any more. The code is still there. It compiles, it sh…
Rino.js 3, Building Modern Websites Without a Frontend Framework
Modern web development has become incredibly powerful. But also increasingly complicated. Many projects begin by installing hundreds of megabytes of d…
I Built an AI That Analyzes Chinese A-Share Stocks Using a Three-Pillar System — Here's What It Caught Today
Last week, I open-sourced an AI-powered stock analysis system for the Chinese A-share market. Today I want to show you what it actually does — with re…
oh-my-agent: shared MCP daemons and offline BGM rendering
We just merged a complete overhaul of how oh-my-agent manages MCP processes. Previously, every agent session spawned its own copy of every stdio MCP s…
AWS retired its free database migration assessment tool. The reason should change how you build developer tools.
On May 20, 2026, AWS ended support for DMS Fleet Advisor. Fleet Advisor answered a question every migration team asks first: what is actually in my da…
Building an Aruba Central Producer in Go: Four API edge cases we had to solve
A deterministic infrastructure collector sounds straightforward: authenticate, call the API, normalize the response, and write JSON. Enterprise APIs q…
How I Built a JSON to CSV Converter That Actually Handles Nested Objects
Hey everyone! 👋 If you work in IT and constantly deal with APIs or data analytics, you've probably had to convert a complex JSON file into a CSV. Most…
You Should Own Your UI Components, Not Just Install Them
One of my favorite ideas behind shadcn/ui has nothing to do with components. It's about ownership. Unlike most UI libraries, shadcn/ui doesn't ask you…
8 Developer Tool Comparisons You Should Actually Read Before You Commit (2026)
Picking a dev tool by vibes ("everyone uses X") works until it doesn't — usually right after you've built three months of workflow around it. Below ar…
What Replacing Calendly Taught Me About Trusting Open Source
cal.com, Calendly, zcal... booking SaaS isn't short on options, and most of them are genuinely decent. Free tiers cover the basics for a lot of freela…
From Burnout to Balance: Building an AI Overtraining Detector with HRV and Isolation Forest
Are you a data nerd who loves fitness? If you wear an Oura Ring or an Apple Watch , you’re sitting on a goldmine of biometric data. Specifically, Hear…
I built a free full-stack auth starter so you can skip "auth week" (Flutter + FastAPI)
Every side project I've started died a little during the same seven days: auth week. You know the drill. Login screen, register screen, forgot passwor…
I stopped writing rules for coding agents that CI could not enforce
I used to treat repository instructions as the finished product. Write a careful AGENTS.md . Explain the architecture. Ban any . Require named exports…
The End of the Algorithmic Overlord: Why AI's Future Belongs to Local-First, Open Source
The End of the Algorithmic Overlord: Why AI's Future Belongs to Local-First, Open Source The corporate AI walled garden is failing developers and user…
Building with AI: Our Approach to Responsible Agentic Development in Open Source
The tech world has been building up towards the shift to a fully agentic development life cycle for a few years now. AI is changing how so…
Procedure for Modifying a SquashFS-Based Live Linux System
A Live Linux system such as SystemRescue generally has the following structure: ISO9660 ├── EFI/, boot/, syslinux/, grub/ ← Bootloader ├── vmlinuz ← K…
I Replaced My Coding Assistant with Kimi K3 for a Week. Here's What Every Developer Should Know
Artificial Intelligence models are improving so quickly that it's difficult to know which ones deserve your attention. One week it's GPT. The next it'…
Thinking. 1. **Analyze the Request:**
Format: Technical blog post. Language: English. Length: 600-1000 words. Structure: First line: ## + title. Blank line. Body. Tone: Direct, for experie…
Paving the wrong Path: What a Broken Government System Taught Me About Feedback Loops
Last year I was made redundant from an NHS role. Around the same time, the team I worked in got a "new system." Everything that used to live on paper …