DEV Community • 2026-08-15 10:18

Structured output is a contract, not a request

The first thing we standardized when model calls entered our pipelines was the boundary. Every call whose output feeds a machine returns JSON against a schema, and the schema is enforced by an ordinary validator. Not by asking nicely in the prompt. By rejecting the output and making the model try again with the validator's error in its face. The loop async function extract(input, sc...

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DEV Community • 2026-08-15 10:18

One box is enough

Everyone we meet assumes we run a fleet of cloud instances. We run one dedicated box in a Falkenstein data center, and it hosts every production site, database and bot we operate. This is not nostalgia. It is a forcing function. When everything lives on one machine, you cannot hide sloppy engineering behind autoscaling. A memory leak is a neighbor problem within the hour. A runaway cron shows up ...

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DEV Community • 2026-08-15 10:14

AI in Development: Speed vs. Hidden Defects

The article linked here describes a telling case: a senior developer discovers that Claude Code reduced the time needed to complete a task from a week to just two days. However, later on, the generated functionality caused failures in production twice. At first glance, the code looked plausible, but it contained hard‑to‑detect errors, and it turned out to be significantly more difficult to thoroug...

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DEV Community • 2026-08-15 10:14

I Built a Real-Time Collaborative Sheet Music Editor — Here's What MusicXML and CRDTs Taught Me

I wanted a "Google Docs for sheet music": open a browser tab, start writing notation, share a URL, and have someone else edit the same score with you in real time. Nothing like that existed. MuseScore, Finale, and Sibelius are all excellent, but they're desktop apps built for people who already know notation software inside out. So I built ScoreTail, a browser-based score editor, mostly alone, wi...

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6m read
DEV Community • 2026-08-15 10:12

robots.txt vs llms.txt vs sitemap.xml: what each is for

Three small files with three different jobs. robots.txt controls who crawls, sitemap.xml maps what to crawl, and llms.txt curates what AI assistants read first. Get the mental model right with minimum-viable examples and the mistakes that confuse them. robots.txt is a fence, sitemap.xml is a map, llms.txt is a brief. Three small files, three different jobs. robots.txt controls who is allowed to cr...

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newest submissions : multi • 2026-08-15 10:08

Adobe Substance Painter 2024

Can anyone please help me out, Adobe Substance Painter 2024. If Anyone setup submitted by /u/vinay_86 to r/software [link] [comments]

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DEV Community • 2026-08-15 10:08

I built a full-stack Next.js 16 e-commerce monorepo: storefront, admin, NestJS API, and AI try-on

I shipped a production e-commerce system as a single monorepo: a Next.js 16 storefront, a Next.js 16 admin dashboard, and a NestJS API. English and Arabic with full RTL, guest checkout, and three AI features that live inside the codebase instead of being bolted on top. This is the build log. The decisions I would defend, the ones that cost me a week, and what I would do differently. Thr...

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Top 5 Tools for GitHub Notifications in Slack
HackerNoon • 2026-08-15 10:06

Top 5 Tools for GitHub Notifications in Slack

Compare the 5 best tools for GitHub notifications in Slack, including GitDailies, Swarmia, LinearB, GitHub Scheduled Reminders, and PullNotifier.

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Why would Meta download so much porn?
newest submissions : multi • 2026-08-15 10:06

Why would Meta download so much porn?

submitted by /u/utrecht1976 to r/technology [link] [comments]

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DEV Community • 2026-08-15 10:04

Building Vidya: An Ultra-Fast Bilingual Voice AI Tutor with Murf Falcon & LiveKit (10 Days of Voice Agents)

Building Vidya: An Ultra-Fast Bilingual Voice AI Tutor. Over the past 10 days, as part of the #VoiceForBharat 10 Days of Voice Agents Challenge, I built Vidya — a real-time, bilingual (English/Hindi) AI Voice Tutor designed to make learning interactive, accessible, and human-like for students across India. In this post, I’ll share the story of how Vidya came to life, dive into the arch...

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Gravy Theory: three chickens, one base
DEV Community • 2026-08-15 09:59

Gravy Theory: three chickens, one base

This is a submission for Frontend Challenge - Comfort Food Edition Perfect Landing. What I Built Gravy Theory is an interactive field guide to North Indian gravy, built around a single claim: Butter chicken and chicken curry are not different recipes. They are the same onion–tomato masala, stopped at different moments and finished in different directions. Chilli chicken never touches...

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Powerful 7.7-magnitude earthquake kills at least 38 in Indonesia
newest submissions : multi • 2026-08-15 09:58

Powerful 7.7-magnitude earthquake kills at least 38 in Indonesia

submitted by /u/halwaandflowers to r/worldnews [link] [comments]

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DEV Community • 2026-08-15 09:53

10 Days to Build a Voice AI Tutor: The Good, The Bad, and The "Why Is It Silent?!"

I Built a Voice-First AI Tutor for Bharat in 10 Days 🇮🇳 — Here’s My Complete Journey Over the past 10 days, I participated in the 10 Days of Voice Agents challenge hosted by Murf AI. I built Vidya Vani, an intelligent, low-latency, multi-agent voice tutor that helps users practice spoken English and Mathematics. It features dynamic LLM question generation, memory retention across sessions, live a...

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7 Best Self-Hosted Inference Servers for Open-Source Models, Compared (2026)
HackerNoon • 2026-08-15 09:53

7 Best Self-Hosted Inference Servers for Open-Source Models, Compared (2026)

7 self-hosted inference servers compared: vLLM, SGLang, Ollama, TEI, LocalAI, Dynamo-Triton & SIE. Choose the right one based on your workload, not the brand.

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Greenland forces Trump-linked US oil firm to delay drilling
newest submissions : multi • 2026-08-15 09:50

Greenland forces Trump-linked US oil firm to delay drilling

submitted by /u/lacerantplainer to r/worldnews [link] [comments]

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France's top court blocks social media ban for under-15s
newest submissions : multi • 2026-08-15 09:49

France's top court blocks social media ban for under-15s

submitted by /u/Dry_Row_7050 to r/worldnews [link] [comments]

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newest submissions : multi • 2026-08-15 09:49

Music Chords to Emotions

I'm working on a project to connect emotions with music Chords. The Goal is to inspire songwriting and also helpful for film scoring. I put all known chords related to emotions in a rolodex like gameshow wheel. Please let me know if it helps in your music creations. Or if the chords feel off to you. These chords come from many famous orchestrators and arrangers such as Vangelis, Henry Mancini, Kor...

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newest submissions : multi • 2026-08-15 09:47

Looking for feedback on an open-source Git identity manager I’ve been building

submitted by /u/Donotmindi to r/software [link] [comments]

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DEV Community • 2026-08-15 09:43

Don't store trust, derive it: a trust model for agent-written docs

Your coding agent writes persistent knowledge now. CLAUDE.md files, memory directories, runbooks, "what I learned about this codebase" notes. If you use Claude Code, Cursor, or Codex daily, a growing share of the markdown in your repos was written by something that is not you. The dangerous part is not that agents write wrong things. Humans do too. The dangerous part is that six weeks later, noth...

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DEV Community • 2026-08-15 09:41

Building Anisha: My 10-Day Journey to a Voice Agent for Learning & Literacy

Over the last 10 days, I built Anisha, a voice agent for Learning & Literacy that can talk with users, remember them, provide learning exercises, make outbound calls, escalate to humans, track outcomes, and hand conversations to specialist agents. 👋 Meet Anisha Anisha is built using: Python LiveKit for real-time voice Murf Falcon for text-to-speech LLM for reasoning Custom tools and memory ...

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