Product Hunt — The best new products, every day • 2026-07-31 04:37

Ticketdesk AI

AI Agents for Customer Support Discussion | Link

DEV Community • 2026-07-31 04:30

Impact of Inference Backends on LLM Reproducibility: Notes from a Research Paper

Recently I read aboyt this article: The Silent Hyperparameter: Quantifying the Impact of Inference Backends on LLM Reproducibility Here is what I learnt: LLM inference engines provide a platform for running large language models on user hardware. However, the choice of inference engine can significantly affect model behaviour, introducing variations in output quality, reasoning length, and overal...

DEV Community • 2026-07-31 04:28

CTXLENS - like du for tokens

Does my codebase fit in context? This is one of the first dev tools I created - for me was in the "Openclaw days" - early February into March of this year, was using Codex and some local Ollama; where I kept hitting the wall: context limits were rigid and often insufficient. Now with 1M token contexts, and more robust frontier models, etc - the need for the tool is less. I'm now largely using fr...

Cascading Style Sheets • 2026-07-31 04:23

New CodePen 2 look

Can the left side sidebar be hidden? It takes up too much room. https://preview.redd.it/psarhez5shgh1.jpg?width=564&format=pjpg&auto=webp&s=f75d255d119fefd1ac6523e637a9e0f140c87a1b submitted by /u/notepad987 [link] [comments]

DEV Community • 2026-07-31 04:20

n8n Adds Qwen Cloud Node for Text, Image and Video AI Automation Workflows

n8n has added a dedicated Qwen Cloud node that brings Alibaba Cloud's Qwen model family into its workflow automation canvas. The integration supports text, image and video actions in one node, creating a new option for teams building multimodal AI automations without separating those tasks across different workflow components. The official n8n Qwen Cloud integration page lists the service as an i...

DEV Community • 2026-07-31 04:19

Building My Developer Portfolio: More Than Just a Personal Website

A portfolio is often the first impression a recruiter, hiring manager, or fellow developer gets. Instead of treating it as a static resume, I wanted to build a website that reflects how I approach software engineering—clean design, responsive user experience, and modern web development practices. That motivation led me to redesign and rebuild my portfolio from the ground up. The Goal ...

DEV Community • 2026-07-31 04:18

Building EpicMint: A Full-Stack NFT Marketplace with AI and Web3

Web3 applications are often complex for new users. Creating wallets, minting NFTs, managing metadata, and interacting with smart contracts can quickly become overwhelming. I wanted to explore how modern web technologies and AI could make the NFT creation experience more intuitive. That led to building EpicMint—a full-stack NFT marketplace that combines Web3, AI, and a modern MERN architecture. T...

DEV Community • 2026-07-31 04:17

What a .NET Core service needs before it's actually production-ready

Health checks. Structured logging. Retry policies with jitter. Everyone who writes a "production readiness checklist" for a .NET Core service reaches for the same list, and none of it is wrong. But it's the wrong list to reach for first if your services live inside a shared domain model. I spent a chunk of this month wiring up something that's not on anyone's checklist: turning our domain project...

DEV Community • 2026-07-31 04:16

Building GovChain: Making Government Scheme Discovery Simpler with AI

Finding the right government scheme shouldn't require navigating dozens of websites or reading through lengthy eligibility documents. Yet for many students, professionals, farmers, and citizens, discovering relevant schemes is still a time-consuming and confusing process. To address this problem, I built GovChain, an AI-powered platform that helps users discover government schemes based on their ...

DEV Community • 2026-07-31 04:16

Building GovChain: Making Government Scheme Discovery Simpler with AI

Finding the right government scheme shouldn't require navigating dozens of websites or reading through lengthy eligibility documents. Yet for many students, professionals, farmers, and citizens, discovering relevant schemes is still a time-consuming and confusing process. To address this problem, I built GovChain, an AI-powered platform that helps users discover government schemes based on their ...

Hacker News • 2026-07-31 04:15

Show HN: DMARC.quest SPF/DKIM/DMARC Demystified

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Hacker News: Front Page • 2026-07-31 04:15

The AI trade now runs on borrowed money, and the lenders are repricing it

Article URL: https://greyswansignals.com/?theme=dark Comments URL: https://news.ycombinator.com/item?id=49118933 Points: 3 # Comments: 0

DEV Community • 2026-07-31 04:13

Claude Built in commands and skills

1- Core Built-In Commands (Engine & Session Controls) Built-in commands execute instantly without sending a message to the model. They give you direct control over memory, model choices, and terminal execution. Context & Memory Management /context : Opens a visual map showing context window usage. Use it to see what percentage of token budget is consumed by project ...

Hacker News • 2026-07-31 04:13

Show HN: Prizm – One API key for every top AI video, image and voice model

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DEV Community • 2026-07-31 04:12

Build a Support Copilot That Loads the Runbook Before It Calls a Tool

An AI support demo can look finished after it answers one question and calls one API. The production tension appears later: the model has instructions, tools, customer messages, and credentials in the same context—but nobody can clearly say which part authorizes what. That is not just an AI problem. It is a systems-design problem hiding behind natural language. A reliable support copilot needs ...

DEV Community • 2026-07-31 04:11

I Built an AI Router That Decomposes Your Prompt and Dispatches to the Best Model

When you call an LLM API, you pick a model and hope it's the right one. Claude for reasoning, GPT for code, Gemini for long context... you're doing the routing manually. I got tired of this, so I built Flint — a smart routing engine that does the model selection for you. How It Works Instead of forwarding your prompt to a single model, Flint: Decomposes — analyzes your prompt and i...

DEV Community • 2026-07-31 04:00

What was your win this week?

👋👋👋👋 Looking back on your week -- what was something you're proud of? All wins count -- big or small 🎉 Examples of 'wins' include: Getting a promotion! Starting a new project Fixing a tricky bug Turned off notifications for an hour and didn't spontaneously combust 🔕 Happy Friday!

TheCodeBarbarian.com • 2026-07-31 04:00

What's New in Mongoose 9.9: Major Performance Improvements

Hacker News • 2026-07-31 03:58

Show HN: ShowTrust – Testimonials Collection Tool and Widget Embed

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DEV Community • 2026-07-31 03:56

AI Harnesses Are Just Middleware, and Middleware Trust Bugs Are Older Than Your Career

Here's the thing nobody wants to hear: we already know how to break systems where components blindly trust each other's output. We've known for twenty-five years. We just gave it a new name and forgot the lesson. Context An "AI harness" is orchestration glue. Take an LLM, wrap it with a bunch of connectors, plugins, and tool-calling scaffolding so it can actually do things (query a dat...