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Dev.to

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16:15
2026-07-25
dev.to
artificial-intelligence

Ask me anything (RAG)

A developer built AMA, a Retrieval-Augmented Generation (RAG) system for Lagos State University (LASU) that uses Gemma 4 via OpenRouter to answer student questions about lecturers, hostels, and intern…

16:11
2026-07-25
dev.to
artificial-intelligence

AWS for Software Testing: Complete Enterprise Guide

Modern QA teams must master AWS to test cloud-native, microservices, serverless, containerized, and AI-driven applications. The guide covers architecture, key services, workflows, security, cost, obse…

16:07
2026-07-25
dev.to
artificial-intelligence

Anyone heard of Qoder?

A developer reports that Alibaba's Qoder, an AI coding tool similar to Antigravity, offers dramatically lower costs than Western competitors like OpenAI and Google, with transparent pricing and live u…

16:00
2026-07-25
dev.to
artificial-intelligence

From One Task to a Working Agent: Trigger, Data, Action, Deliver

A developer outlines a simple four-step pattern—trigger, data, action, deliver—for building reliable AI agents, arguing that most tasks don't need an agent and that the real engineering lies outside t…

15:49
2026-07-25
dev.to
developer-tools

What if MCP could manage your entire development runtime?

A developer created Agent-Up, an open-source desktop app and local server for managing multiple coding-agent environments on one machine. It provides per-workspace process lifecycle, port allocation, …

15:34
2026-07-25
dev.to
ai-agents

Stop Asking AI Coding Agents to Fix Vague Bugs

A developer warns that AI coding agents often produce confident but wrong patches when given vague bug reports like 'The upload sometimes fails. Please fix it.' The developer recommends capturing exac…

15:16
2026-07-25
dev.to
ai-tools

12 things to check before you ship your vibe-coded app

A security analysis by Symbiotic Security found that 98% of 1,072 Supabase-backed vibe-coded apps had at least one security issue, with 16% containing critical flaws. An academic study by Deng et al. …

15:14
2026-07-25
dev.to
artificial-intelligence

I Used the OpenAI SDK—and Claude Answered. Here’s Why.

An engineer demonstrated that the OpenAI Python SDK can be used to call Anthropic's Claude model by pointing the base_url to Anthropic's compatibility endpoint. The post explains the conceptual separa…

14:35
2026-07-25
dev.to
ai-safety

Where does Secure by Design End? A 3D/4D Model

A developer proposes a 3D/4D model for Secure by Design, distinguishing between designing a system to be secure (3D: Design, Define, Determine) and demonstrating that the implementation is secure (4D:…

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