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I Built a Self-Hosted AI Incident Diagnosis Tool That Only Returns a Root Cause When Multiple Diagnoses Agree
Most AI incident diagnosis tools will happily produce a root cause even when the evidence is weak. Argus takes a different approach. When an anomaly f…
# Understanding Backtracking Through a Tetris Optimizer in Go
When I first heard the term backtracking , it sounded like a complicated algorithm reserved for computer scientists. After spending the last couple of…
Learning Go as a Ruby Developer # 1: How Go Programs Actually Run
Recently I started learning Go, and one of the first things I noticed was how much it reminded me of C++. I haven't touched C++ since college, so Go g…
Why GoFr Deserves a Spot on Every Go Developer's Radar
Building microservices in Go is powerful, but it's rarely simple. You end up wiring together a router, a logger, a metrics exporter, a tracer, databas…
Breeze Framework: Rethinking What a Modern Go Framework Can Be ⚡
The web has changed . Applications are no longer simple HTTP servers. Today we build real-time dashboards, AI-powered services, multiplayer systems, A…
We rewrote a Go service in Rust and our velocity tanked for a quarter.
For a full quarter, our feature velocity significantly dropped after we re-implemented a Go service using Rust. The performance improvements actually …
Как я строю и строю и строю свой продукт. И что уже вышло
Если честно, то не ожидал, что просто обзорная статья выйдет такой огромной, самому было лень ее перечитывать, чтобы отредактировать. Кому интересно у…
Building a Zero-Dependency Go Client for the Coinglass Crypto Data API
If you are building cryptocurrency trading algorithms, liquidation dashboards, or funding rate arbitrage bots, you already know that data is everythin…
I Poked a 10-Year-Old Chat Protocol With a Stick
Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lr…
How to Send Free WhatsApp Messages Directly from GitHub Actions
Automating notifications is a great way to keep track of your CI/CD pipelines, daily scrapers, or cron jobs. But if you want to send those notificatio…
I built HostShift to migrate Linux servers
Hey everyone, I change servers more often than I probably should. A discounted VPS or a good coupon is usually enough to convince me, but manually rec…
Hello World from Valex-Grand: Building Resilient Systems
Architecture is not just about writing code; it's about building systems that survive. As an independent software developer, my focus centers on low-l…
MiniCart: Hexagonal Architecture in Go
A hands-on Go architecture course that teaches hexagonal architecture , also known as ports and adapters , by building a small e-commerce backend from…
I made an AI yell my workouts at me (Sonic Kinetic)
What I built I wanted a workout timer that doesn't just beep at me. So this weekend I built one that writes the workout AND talks me through it, out l…
Multi-Tenant Stripe Connect Payments in a Go SaaS Platform
The problem We build Verify365, a white-label SaaS platform used by several law firms, each under its own brand. Every partner firm needs payments to …
You are polluting Your Standard Output ( stdout ) in Go
Using fmt.Println for error handling isnt a practical way, especially in linux or unix based systems. because if you're using bash or zsh or any other…
Architecting 21-Service E-commerce with Golang & DDD
Answer-first: Migrating an e-commerce monolith to 21+ distributed microservices using Golang & DDD. Explore Kratos architecture, Saga patterns, an…
Building a local-first network scanner in Go, Wails and Flutter
Most network scanners I tried wanted a cloud account and a subscription just to tell me what was sitting on my own LAN. That bugged me enough to build…
Go подробно! Часть 1. Структура проекта
Привет! Буду с вами честен, для меня читать сухие переводы документации или смотреть 40-часовые видеокурсы - то еще удовольствие. Поэтому я решил устр…
Supercharge Your Crypto and Stock Analytics with lunarcrush-go
Are you building a trading dashboard, a market sentiment tracker, or a financial data pipeline in Go? If so, you know that gathering reliable social i…
Как я писал in-memory векторный движок на Go — и в каком месте он обогнал hnswilb
Полгода назад я начал писать in-memory базу с векторным поиском на Go: RESP-протокол, HNSW-индекс, WAL, многопоточность. Рассказываю, что из этого выш…
Учимся писать свой Prometheus exporter на Go с нуля. Часть 1
Чтобы измерять нагрузку, ошибки, задержки и потребление ресурсов, осознанно поддерживать SLO и настраивать алерты, не обойтись без Prometheus. Он прин…
ИИ задеплоит за тебя. А дежурить кто будет?
ИИ задеплоит за тебя. А дежурить кто будет? На днях в чате разработчиков мне написали: «Я описал Клоду проект с телефона, он собрал MVP и сам задеплои…
What should a modern Go dependency injection framework look like?
Go DI has always been a trade-off. Runtime DI frameworks provide a convenient API, but they rely on reflection and discover dependency problems during…
I built a tiny wind tunnel in Go
I built Kutta , a small 2D wind tunnel for aeromodelers, game developers, and anyone who enjoys watching air misbehave. It is written in Go, uses Ebit…
Agentic AI: Good Upfront Design Pays You Back Later
I spend a lot of time preaching architecture and constraints, so it is always nice when a side project gives me receipts. Adding this new feature to D…
I Built an LLM Filter That Prefers Silence Over Slop — and the Eval Harness That Keeps It Honest
Last month, curl paused security reports for a stretch because the queue had filled with AI-generated slop — plausible-looking bug reports that were w…
Почему JSON на практике — быстрый формат для баз данных (если выкинуть лишние абстракции)
Мы привыкли считать JSON «медленным» текстовым форматом, удобным исключительно для людей. Мы используем его для REST API, конфигурационных файлов и ве…