Discover

D

DEV Community · Technology

ServiceKit V2 — The Async Service Locator for Unity

I just shipped V2 of ServiceKit, my lightweight dependency management package for Unity. Before I get into what's new, I want to address the thing some of you are already typing into the comments: yes, ServiceKit is a service locator. On purpose. I think that's the right shape for Unity, and V2 is w...

Paul Stamp 3 days ago

Read

D

DEV Community · Technology

Rust vs Go for AI Infrastructure in 2026: Here's What the Benchmarks Actually Say

Book: Observability for LLM Applications · Ebook from Apr 22 Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com...

Gabriel Anhaia 3 days ago

Read

D

DEV Community · Technology

From $50K/Year of Datadog to $0/Year of Self-Hosted Observability: The Migration Every Team Is Doing in 2026

Book: Observability for LLM Applications — paperback and hardcover on Amazon · Ebook from Apr 22 Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and oth...

Gabriel Anhaia 3 days ago

Read

D

DEV Community · Technology

I built an accessibility compliance SaaS in a day with Claude Code

TL;DR — I'm not a primary coder. I spent ~12 hours on Saturday with Claude Code and shipped axle: an accessibility compliance CI that scans every PR for WCAG 2.1/2.2 AA violations and proposes AI-generated code fixes. It's live on GitHub Marketplace, npm, and a hosted web UI, and processed its first...

asafamos 3 days ago

Read

D

DEV Community · Technology

Debugging an LLM Bug at 3 AM: The Runbook I Wish I'd Had

Book: Observability for LLM Applications — paperback and hardcover on Amazon · Ebook from Apr 22 My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com | GitHub Your pager goes off at 03:14. The chat says llm_judge_score...

Gabriel Anhaia 3 days ago

Read

D

DEV Community · Technology

How to Build an AI Vocal Remover in Python with the StemSplit API (2026)

I needed to add vocal removal to an app last week without shipping a 300 MB Demucs model with the binary. The shortest path I found was StemSplit's API — three endpoints, one model (HTDemucs), and a free tier big enough to prototype on. This is the working tutorial I wish I'd had. Single file, batc...

StemSplit 3 days ago

Read

D

DEV Community · Technology

The Senior AI Engineer Interview Question Nobody's Asking Yet (But Should Be)

Book: Observability for LLM Applications — paperback and hardcover on Amazon · Ebook from Apr 22 Also by me: Thinking in Go — Book 1: Go Programming + Book 2: Hexagonal Architecture My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me:...

Gabriel Anhaia 3 days ago

Read

T

The Guardian · World

Why are Harvard’s slavery researchers quitting or being fired?

The school’s $100m project to examine its slave ownership in Antigua is mired with controversy as academics allege obstructionChristopher Newman remembers seeing campus police officers as he walked into a human resources office at Harvard University, but he didn’t imagine that they were there for hi...

Michela Moscufo 3 days ago

Read

T

The Guardian · World

‘It’s kind of a tough situation’: US Catholics torn in feud between president and the pope

Trump’s attacks on Pope Leo XIV polarizing the diverse community as faith and politics come to a headMaryellen Lewicki meets once a week for Bible study with a group of Catholic women in Decatur, Georgia, in a space they try to keep clear of politics. But Donald Trump’s name arises nonetheless.“We h...

George Chidi 3 days ago

Read

T

The Guardian · World

As Meloni’s hold over Italy weakens, a progressive challenger gathers momentum in Genoa

Silvia Salis, the leftwing mayor of Genoa and former Olympian, is described as ‘a breath of fresh air’ and potential unifierIt has been a turbulent month in Italian politics.A failed referendum on a judicial overhaul pierced prime minister Giorgia Meloni’s aura of invincibility, triggering governmen...

Angela Giuffrida in Rome 3 days ago

Read

D

DEV Community · Technology

I Built a TikTok Downloader with Go — Here's What I Learned

Why I Built ClipTool I needed a simple way to download TikTok videos without watermarks. Every existing tool was either: Full of ads and pop-ups Painfully slow (20-30 seconds per video) Didn't work on iPhone Safari So I built ClipTool — a free, fast TikTok downloader with zero ads....

Thanh Duc 3 days ago

Read

W

Wired · Technology

The Best Movies to Stream This Month (April 2026)

28 Years Later: The Bone Temple, Crime 101, and Deathstalker are among the films deserving of your eyeballs this month

Matt Kamen 3 days ago

Read

D

DEV Community · Technology

Beyond ChatGPT Wrappers: Building a Real Semantic Search API with ASP.NET Core and OpenAI Embeddings

Most developers jump straight to chat completions when they think "AI + backend." But the feature that's quietly changing how products work — semantic search — is more powerful, cheaper, and honestly more fun to build. The Problem with Keyword Search Imagine you're building a knowle...

Zeyad Mohammed 3 days ago

Read

D

DEV Community · Technology

AI Vocal Remover Benchmark 2026: 6 Tools Tested with Python (SDR + Speed)

A vocal remover is just a stem separator with the "everything except vocals" output thrown away. So why does picking one feel hard? Because the quality gap between tools is huge — bigger than the marketing pages let on — and almost nobody publishes numbers. I needed an answer for a side project, so...

StemSplit 3 days ago

Read

D

DEV Community · Technology

What We Learned Building a Warm Period Calculator for the Web

A lot of cycle tools feel heavy, clinical, or built for app stores first. We wanted to test a calmer web experience, so we built Luna Bloom, a period calculator and cycle tracker that helps users estimate next period dates, ovulation timing, fertile windows, symptom history, and reminder flows in o...

8 Alpha 3 days ago

Read

D

DEV Community · Technology

What is RAG? A Beginner's Guide to Retrieval-Augmented Generation (With a Full Pipeline Walkthrough)

If you've ever wondered how ChatGPT-style apps can suddenly "know" about your company's internal documents, product manuals, or legal files without being retrained, the answer is almost always RAG — Retrieval-Augmented Generation. In this post, we'll break down what RAG is, why it exists, and walk...

Ege Pakten 3 days ago

Read

D

DEV Community · Technology

Embeddings Explained: The Secret Language AI Uses to Understand the World

If you've ever wondered how ChatGPT "knows" that king and queen are related, or how Spotify recommends songs you actually like, the answer is almost always the same: embeddings. This post breaks down what embeddings are, how they work, where they're used, and what you can actually do with them — no...

Ege Pakten 3 days ago

Read

D

DEV Community · Technology

The Vitamin We Never Knew We Needed

I need you to understand something about queuosine, and I need you to not be bored, because it is extraordinary. Actually, let me build up to it. I was eating one of Marcus’s almond pastries — he left a container at the lab two days ago and I have been rationing them more successfully than I’ve man...

7aRd1GrAd3 3 days ago

Read

D

DEV Community · Technology

The Llama Trap: How Meta's Pivot to Closed-Source 'Muse Spark' Upends Thai Enterprise AI

Before you knew it, the age-old adage "there's no such thing as a free lunch" has once again proven true in the tech world. If your company has spent the last two years building AI customer service systems, Retrieval-Augmented Generation (RAG) pipelines, or internal knowledge bases on the back of Me...

iReadCustomer Center 3 days ago

Read

D

DEV Community · Technology

Self-hosted analytics on Coolify with Umami

When we launched dacforge.com two days ago we shipped it with no analytics. No Google tag, no Plausible, no anything. The privacy posture on the home page said "we run our own infrastructure"; putting a third-party tracker on the site would have been a visible contradiction on line one. Two days in...

DacForge 3 days ago

Read

D

DEV Community · Technology

The Ultimate NumPy Course: Zero to GPT in Pure NumPy

I spent months building the NumPy course I wish existed when I was learning. **393 cells. 18 chapters. Zero to GPT in pure NumPy. One interactive notebook that takes you from "what is an array?" to implementing neural networks, transformers, and GPT from scratch — no frameworks, no hand-waving. In...

Kudo Shinchi 3 days ago

Read

D

DEV Community · Technology

I just build a 3D Solar System Portfolio with Antigrafity using Next.js & React Three Fiber

Why a Solar System? Most portfolio websites follow the same formula: hero section, skills grid, experience timeline, contact form. Functional, yes. Memorable, rarely. I wanted mine to feel like a different one — something people actually want to explore. A solar system felt like the perfect metaphor...

Tan Phan 3 days ago

Read

T

The Guardian · World

Mandelson scandal is biggest crisis for diplomatic service in decades, says ex-Foreign Office chief

Sir Simon McDonald says Olly Robbins was ‘thrown under a bus’ by the prime minister and the decision feels ‘wrong’The Peter Mandelson security vetting scandal is the biggest crisis for the diplomatic service in decades, a former Foreign Office chief has said.Sir Simon McDonald, who was the permanent...

Helena Horton 3 days ago

Read

D

DEV Community · Technology

Implementing Auto-Retry for Agent CLIs like Claude Code and Codex

Implementing Auto-Retry for Agent CLIs like Claude Code and Codex Auto-retry might seem like a simple switch, but in real-world engineering, it's anything but. Hello everyone, I'm Yu Kun, creator of HagiCode. Today, let's skip the fluff and talk about how auto-retry for Agent CLIs like C...

Hagicode 3 days ago

Read