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21:44
2026-06-25
dev.to
developer-tools

5 "Wow" Tools That Feel Like Absolute Magic

A developer highlights five innovative tools that are reshaping web development and browsing. Puter.js enables serverless AI integration on the frontend without API keys, while RapidAPI simplifies API…

21:37
2026-06-25
dev.to
artificial-intelligence

Context engineering is engineering work — not prompt-writing

A developer reports that using a top-tier AI model to write a detailed specification and a cheaper model to implement from that spec yields better accuracy and lower cost than using the strong model a…

21:23
2026-06-25
dev.to
ai-agents

Building Autonomous AI Agents in the Enterprise

Autonomous AI agents are moving from experimental playgrounds into enterprise application architecture, requiring robust design patterns and security measures. A developer with 20+ years of experience…

21:17
2026-06-25
dev.to
ai-agents

W.H.Agent - An AI antivirus and sandbox

A developer built W.H.Agent (White Hat Agent), an open-source CLI and sandboxing tool designed to provide pre-execution and runtime defense for AI agents. The tool aims to protect against threats like…

20:33
2026-06-25
dev.to
large-language-models

Build a RAG System with Claude & ChatGPT APIs

A developer at Gate of AI built a retrieval-augmented generation (RAG) system using Claude and ChatGPT APIs. The system retrieves relevant documents from a JSON repository and generates contextually r…

20:21
2026-06-25
dev.to
artificial-intelligence

How To Stop AI From Overbuilding Your First App In 2026

A developer warns that AI tools often overbuild beginner apps by adding excessive features too early. The key is to constrain the AI with a one-workflow contract, defining exactly one user and one job…

20:06
2026-06-25
dev.to
large-language-models

Your Local LLM Is Not as Private as You Think

Cyera Research disclosed a critical vulnerability in Ollama, a popular tool for running large language models locally. Tracked as CVE-2026-7482 with a CVSS score of 9.1, the flaw allows attackers to l…

19:54
2026-06-25
dev.to
developer-tools

Multiple accounts in Claude Code: the complete setup

A developer documented a method for managing multiple Claude Code accounts by using the CLAUDE_CONFIG_DIR environment variable to create isolated config directories. The approach involves creating sep…

19:50
2026-06-25
dev.to
developer-tools

Lessons from building a QR-paired browser handoff tool

A developer built a QR-paired browser handoff tool that transfers text or files between devices without accounts or cloud storage. The tool uses browser-generated ECDH key pairs and AES-GCM encryption…

19:23
2026-06-25
dev.to
artificial-intelligence

O-AI Development Update

A 16-year-old developer, Sankalp Kulkarni, has rebuilt and improved O-AI, an AI platform, with new features including an AI agent extension, a dedicated coding environment called O-Code, and enhanced …

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