DEV Community • 2026-04-18 23:19

AI Tools That Actually Pay You Back: A Developer's Guide to Monetizing Machine Learning

AI Tools That Actually Pay You Back: A Developer's Guide to Monetizing Machine Learning ==================================================================== As a developer, you're likely no stranger to the vast array of AI tools available today. From language models to computer vision, these tools have the potential to revolutionize the way we build and interact with software. But what...

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Why would Go do this in its documentation?
DEV Community • 2026-04-18 23:17

Why would Go do this in its documentation?

Before diving in, let me be clear: this is not a critique nor a complaint about Go. It’s simply an observation that led me to an interesting question. Go is my everyday work tool, and I enjoy using it like no other programming language. The go command If there’s one tool every Go developer uses constantly, it’s the go command. It’s the direct gateway to every aspect of a Go project, ...

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# Building a Streaming Session Analytics Pipeline with Kafka, Postgres, and dbt
DEV Community • 2026-04-18 23:10

# Building a Streaming Session Analytics Pipeline with Kafka, Postgres, and dbt

How I built an end-to-end clickstream pipeline with exactly-once delivery guarantees When I set out to build Pulse, I had a specific goal: demonstrate that I could work with streaming data, not just batch. My first portfolio project (Ballistics) was a batch pipeline — API calls on a schedule, Airflow orchestration, daily refreshes. That's the bread and butter of most data engineering work, but...

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I stopped letting AI write my code blindly. Here is the framework I use instead.
DEV Community • 2026-04-18 23:06

I stopped letting AI write my code blindly. Here is the framework I use instead.

If you missed my first post, I got tired of not understanding my CTO, so I built a game to learn tech jargon, I recently built TechLexicon.app, a gamified app to help developers master technical jargon. I built the app from scratch using Antigravity IDE starting on December 26th. Antigravity is an incredibly powerful engine—it has terminal access, can run commands, create files autonomously, and ...

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DEV Community • 2026-04-18 23:05

Why I Moved My Bookmarks Out of Chrome Into a Structured Archive

Why I Moved My Bookmarks Out of Chrome Into a Structured Archive At some point last year I hit a wall with Chrome bookmarks. I had 312 of them. Seven folders deep in some cases. Every time I wanted to find that one article about SQLite WAL mode, I opened the bookmark manager, stared at a tree of folders, and eventually gave up and re-Googled the article. The bookmarks were not the prob...

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How to Fix Spotify's Ugly Blue Titlebar on Gnome
DEV Community • 2026-04-18 23:03

How to Fix Spotify's Ugly Blue Titlebar on Gnome

Note: If you're using the Flatpak version of Spotify or Spotify Launcher rather than Spotify directly, this article might not fully solve your problem. Hit me up on my Discord server for assistance, as I haven't had time to update this article for those situations yet. This is going to be a super short article because this is a really easy fix! I've been using Arch Linux with Gnome and recently...

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DEV Community • 2026-04-18 23:02

What Is Agentic Testing?

Agentic testing is a software quality assurance approach where autonomous AI agents independently explore applications, identify bugs, and generate test scripts — without requiring predefined test cases or manual scripting. Unlike traditional automated testing that executes fixed scripts, agentic testing systems make decisions, adapt to application state, and pursue testing goals autonomously. Pla...

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The 90% Problem: Why Most AI Agents Are Still Broken
DEV Community • 2026-04-18 23:02

The 90% Problem: Why Most AI Agents Are Still Broken

Your Agent Works Great. Until It Doesn't. You built an AI agent over the weekend. It calls tools, remembers context, follows instructions. You demo it to your team. Everyone's impressed. Monday morning, a user types "rename Ember to Infernia." Your agent loops 15 times, burns through your API budget, and returns a response that doesn't contain the word "Infernia." A rename. One entit...

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DEV Community • 2026-04-18 23:01

How We Built Hashlock Markets: Intent-Based Crypto Trading for AI Agents

Sealed-bid RFQs, HTLC atomic settlement, and a Model Context Protocol server that lets Claude trade for you. Trading crypto OTC has always been a trust problem. You find a counterparty on Telegram, negotiate a price, and hope nobody front-runs or ghosts. Institutions do it over Bloomberg chat. Retail does it on DEXs and eats slippage. We built Hashlock Markets to fix both sides — and then we ...

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Jens Oliver Meiert · On Craft and Responsibility • 2026-04-18 23:00

There Is No Elite Unless It Serves the People and the Environment

The word “elite” carries positive connotations that are hard to defend. A brief argument for what a true elite would look like.

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DEV Community • 2026-04-18 22:59

Mutable BSON and Oracle OSON

AskTom Live is a great source of information from Oracle developer advocates and product managers, but I recently came across a clickbait marketing title ("Not All Binary Protocols Are Created Equal: The Science Behind OSON's 529x Performance Advantage") which compares apples to oranges, and it's an opportunity to explain what BSON is, the binary JSON format used by MongoDB. TL;DR: If you want to...

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DEV Community • 2026-04-18 22:49

Stress Test — Article Baseline

Why baselines matter Every stress test matrix needs a flat reference point. This article is that reference. It exercises the happy path of the Thunk publishing pipeline end-to-end with no exotic content, no video, no taxonomy tricks, and no error injection. If this article publishes cleanly, the core pipeline is healthy and any other failure is isolated to the specific axis being tested...

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Hacker News: Front Page • 2026-04-18 22:46

Zero-Copy GPU Inference from WebAssembly on Apple Silicon

Article URL: https://abacusnoir.com/2026/04/18/zero-copy-gpu-inference-from-webassembly-on-apple-silicon/ Comments URL: https://news.ycombinator.com/item?id=47820195 Points: 8 # Comments: 2

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DEV Community • 2026-04-18 22:42

Show DEV: AI website builder that generates a complete site in 60 seconds

Built an AI website builder where you describe your business in natural language and get a complete website in about 60 seconds. Live demo (no signup required): aimarcus.eu What it generates Unique design (not templates — each site is generated from scratch) Copywriting tailored to the business niche AI-generated hero and section images SEO basics: meta tags, JSON-LD schema, canonica...

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Hacker News • 2026-04-18 22:36

Show HN: Sostactic – polynomial inequalities using sums-of-squares in Lean

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DEV Community • 2026-04-18 22:35

Nested Colored-Dot Symbol System: An Information-Theoretic and Semantic Alternative to QR Codes

This article is a re-publication of Rei-AIOS Paper 112 for the dev.to community. The canonical version with full reference list is in the permanent archives below: Zenodo (DOI, canonical): https://doi.org/10.5281/zenodo.19643419 Internet Archive: https://archive.org/details/rei-aios-paper-112-1776524696634 Harvard Dataverse: https://doi.org/10.7910/DVN/KC56RY GitHub source (private): htt...

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DEV Community • 2026-04-18 22:30

Canada's open banking law just turned on. Nobody will say when the APIs do.

Okay so on March 26 this year, Bill C-15 got Royal Assent. Inside it was something called the Consumer-Driven Banking Act. That's the real name for what everyone has been calling open banking in Canada for like six years. The law is real now. It exists. It's on the books. Then two weeks later, the Bank of Canada, which is the regulator picked to actually run the thing, basically said: yeah we are...

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DEV Community • 2026-04-18 22:29

Defluffer - reduce token usage 📉 by 45% using this one simple trick! [Earthday challenge]

This is a submission for Weekend Challenge: Earth Day Edition Fluffer: someone who helps people "get ready for work" in the adult film industry Defluffer: a simple script that removes "fluff" and "filler" from your prompts! Could save over a million trees worth of CO2 a year (but probably not). Don't worry, this article is about the latter and is my silly submission (but with a real message and ...

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Hacker News: Front Page • 2026-04-18 22:29

What Is Llms.txt and Does Your Business Need One?

Article URL: https://semarkglobal.com/blog/what-is-llms-txt-does-your-business-need-one Comments URL: https://news.ycombinator.com/item?id=47820071 Points: 3 # Comments: 1

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DEV Community • 2026-04-18 22:26

Mon premier terraform apply — et la galère du Free Tier

Où j'en suis Dans l'article précédent, je racontais pourquoi je me lance dans le DevOps. J'ai créé mon compte AWS, compris les bases du cloud, et j'ai dit que la prochaine étape serait Terraform. On y est. Et comme prévu, ça n'a pas été un long fleuve tranquille. Installer Terraform sous Windows (avec Git Bash) Je travaille sous Windows au quotidien, mais avec Git Bash c...

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