DEV Community • 2026-04-30 03:03

I Built a Real-Time Deepfake Detector in Python — 9 Signal Layers, Full Architecture, Free to Use"

description: "A complete technical breakdown of how Vigil AI detects AI-generated voices and deepfake video calls using MFCC analysis, pitch jitter, MediaPipe landmarks, Fourier transforms, and optical flow — with all the code decisions explained." tags: python, machinelearning, ai, security canonical_url: https://vigilai.online I Built a Real-Time Deepfake Detector in Python — ...

0 0
13m read
DEV Community • 2026-04-30 02:56

I Build Systems, Flip Land, and Drop Trap Music — Meet Tyler Moncrieff aka Father Dust

Hey DEV community — name's Tyler Moncrieff. Most people online know me as Father Dust. I'm a Charlotte, NC-based founder-operator who builds at the intersection of real estate tech, AI automation, web development, and music. I don't really fit in one box, and I've stopped trying. What I'm Running RankOps G/SEO-AI Search Rank - rankops.net My main service platform. I help...

0 0
2m read
DEV Community • 2026-04-30 02:55

Local SQLite Beats Cloud Docs for AI Coding. Our v1 Ships Today.

A year ago, the consensus was that AI coding assistants needed a cloud documentation service to stay current. Context7 and Deepcon were the obvious choices. We disagreed, and we shipped a bet: a local SQLite file plus MCP is enough. Today that bet ships as v1. @neuledge/context v1.0.0 is the stable release of an open-source, local-first documentation server for AI coding assistants. No API keys....

0 0
6m read
DEV Community • 2026-04-30 02:54

From Claim Denials to Smart Decisions: My Experience Using AI in Healthcare Claims Processing

Introduction I’ve spent a good part of my career working on healthcare claims systems, and if there’s one thing I can say—it’s never as simple as it looks. On paper, a claim is just data moving from one system to another. In reality, it goes through multiple validations—eligibility checks, provider verification, coding rules, pricing logic, compliance… and every step has its own complexity. In ...

0 0
3m read
DEV Community • 2026-04-30 02:50

The Rebuild Framework: A Learning Method for Developers

Every developer has stared at a messy codebase — AI-generated or otherwise — and thought "I could do this better." Most never do, because rebuilding feels overwhelming. Where do you start? How do you avoid copying the same mistakes? The answer is simpler than you think: you don't rebuild a project, you rebuild one endpoint. Then another. Then another. No grand architecture sessions, no perfect fol...

0 0
2m read
newest submissions : multi • 2026-04-30 02:49

US accuses Mexican governor of alleged cartel ties, marking new front in drug war

submitted by /u/Ilderion to r/news [link] [comments]

0 0
1m read
Experienced Devs • 2026-04-30 02:49

How Do You Handle Varying Performance Levels on Your Team?

Leads and managers: how is performance typically distributed across your teams? For example, how many developers are exceeding expectations, meeting expectations, or needing additional support? Given that not everyone can be a top performer, how do you approach managing and developing your team to maintain performance and morale? submitted by /u/BearyTechie [link] [comments]

0 0
1m read
Building a High-Performance Movie Portal with Next.js and TMDB: The Kinoshrot Case Study
DEV Community • 2026-04-30 02:44

Building a High-Performance Movie Portal with Next.js and TMDB: The Kinoshrot Case Study

Створення сучасного медіа-ресурсу в 2026 році вимагає не лише гарного дизайну, а й екстремальної швидкості. Коли ми починали розробку проекту Kinoshrot, головною метою було створити платформу, де користувач може знайти фільми онлайн українською за лічені секунди, не витрачаючи час на очікування завантаження сторінок. Чому Next.js — це ідеальний вибір для кіносайту? Для проєкту такого масштабу, як ...

0 0
2m read
DEV Community • 2026-04-30 02:43

YouTube Short's "Zero-Minute" Feature: Should Short-Form videos be regulated?

YouTube recently introduced a significant update to its mobile application that allows users to exert much greater control over their content consumption habits. The new option within the time management dashboard allows for the daily Shorts viewing limit to be set at zero minutes, which effectively suppresses the algorithmic feed. To access this setting, individuals can navigate to their account ...

0 0
2m read
/r/ReactJS - The Front Page of React • 2026-04-30 02:39

Built my first one-page site — a free bill splitter called SplitRight

submitted by /u/Worried-Ad-9565 [link] [comments]

0 0
1m read
DEV Community • 2026-04-30 02:39

Understanding the match Keyword in Rust with Examples

If you've ever written a long if/else chain and thought "there must be a cleaner way" — match is Rust's answer. It lets you check a value against a list of patterns and run different code for each one. By the end of this post, you'll understand exactly how match works, why Rust forces you to use it a certain way, and how it handles real-world things like errors. What is match? matc...

0 0
6m read
A.I. Spending Sets a Record, With No End in Sight
newest submissions : multi • 2026-04-30 02:32

A.I. Spending Sets a Record, With No End in Sight

submitted by /u/IKeepItLayingAround to r/technology [link] [comments]

0 0
1m read
Attempt to repeal Colorado's right-to-repair law fails
newest submissions : multi • 2026-04-30 02:32

Attempt to repeal Colorado's right-to-repair law fails

submitted by /u/Plastic_Ninja_9014 to r/technology [link] [comments]

0 0
1m read
"The bot provided accurate instructions, even outlining which raw materials to buy. "
newest submissions : multi • 2026-04-30 02:30

"The bot provided accurate instructions, even outlining which raw materials to buy. "

submitted by /u/heajabroni to r/technology [link] [comments]

0 0
1m read
DEV Community • 2026-04-30 02:20

War Story: We Ditched AWS CLI 2.14 for 1Password CLI 2.30 and Cut Secret Leak Risk 50%

In Q3 2024, our 12-person platform engineering team at a Series C fintech recorded 17 secret exposure incidents in 90 days, all traced to AWS CLI 2.14’s plaintext credential caching and ambient environment variable inheritance. After migrating to 1Password CLI 2.30 with zero-trust secret injection, we cut leak risk by 50% in 6 weeks, with no downtime and a 12% reduction in CI/CD pipeline runtime. ...

0 0
17m read
DEV Community • 2026-04-30 02:20

I Built an AI CLI That Writes Git Commits So You Don’t Have To

Let’s be honest. Most commit messages look like this: fix stuff update again final-final-actually-final They’re useless. And the worst part? You know they’re bad, but you still write them because stopping to craft a proper message feels like friction. So I built something to remove that friction entirely. 🚀 Introducing gac (Git Auto Commit) gac is an AI-powered CLI that ...

0 0
2m read
Nanoscale device generates continuous electricity from evaporating water and some sunlight — paves the path for battery-free sensors, wearable electronics, and more
newest submissions : multi • 2026-04-30 02:19

Nanoscale device generates continuous electricity from evaporating water and some sunlight — paves the path for battery-free sensors, wearable electronics, and more

submitted by /u/lurker_bee to r/technology [link] [comments]

0 0
1m read
Hacker News: Front Page • 2026-04-30 02:15

The Zig project's rationale for their firm anti-AI contribution policy

Article URL: https://simonwillison.net/2026/Apr/30/zig-anti-ai/ Comments URL: https://news.ycombinator.com/item?id=47957294 Points: 13 # Comments: 1

0 0
1m read
I Built a Knowledge Base That Thinks — Inspired by Karpathy’s LLM Wiki
DEV Community • 2026-04-30 02:15

I Built a Knowledge Base That Thinks — Inspired by Karpathy’s LLM Wiki

Notes pile up and go stale. This tool updates your knowledge base automatically — inspired by Karpathy’s LLM Wiki. Key Takeaways Inspired by Karpathy’s LLM Wiki, ex-brain is an open-source CLI that compiles new information into existing knowledge pages, extracts timelines, and builds entity links automatically — so your notes stay current instead of just piling up. The search layer uses seekd...

0 0
7m read
DEV Community • 2026-04-30 02:14

goini: Stop Writing Bash to Parse .ini Files

I built goenv because I was tired of writing fragile shell one-liners to work with .env files. The same problem existed with .ini files — and goini is the same answer applied there. If you've ever written something like this in a pipeline: grep -A 5 "^\[default\]" config.ini | grep "^user" | cut -d= -f2 | tr -d ' ' ...you know exactly why this tool exists. That breaks the moment someone add...

0 0
8m read
Previous Next