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15:16
2026-07-28
dev.to
developer-tools

Your Codename One App Can Be an MCP Server

Codename One, an open-source framework for building native apps from a single Java or Kotlin codebase, now allows its apps to act as Model Context Protocol (MCP) servers via PR #5377. The JavaSE port …

14:53
2026-07-28
dev.to
developer-tools

Debug Your PHP App From Your Phone, Through Your AI Assistant

Inspector released an MCP server update that lets developers debug PHP applications from their phone via AI assistants like Claude and ChatGPT, using OAuth authentication instead of API tokens. The to…

14:42
2026-07-28
dev.to
developer-tools

Cursor, Codex, Claude Code prompts collection

A developer at iHateReading has launched a free collection of prompts and rules for AI coding tools like Cursor, Codex, and Claude Code. The curated list aims to save developers time by providing reus…

14:33
2026-07-28
dev.to
large-language-models

Reality Doesn’t Fit in a Prompt

A developer argues that large language models (LLMs) are fundamentally limited by their reliance on human-compressed prompts, which cannot capture the infinite context and lived experience that drives…

14:30
2026-07-28
dev.to
artificial-intelligence

Where Does RAG Actually Cost You Money? (Episode 4)

A developer building a RAG pipeline discovered that chunk size decisions carry hidden costs that compound at scale. Smaller chunks led to excessive embedding calls and CPU usage during ingestion, whil…

14:21
2026-07-28
dev.to
artificial-intelligence

What Actually Is an MCP Gateway?

An engineer explains that an MCP gateway solves the N×M integration problem by collapsing N agents and M tools into N+M connections, handling routing, authentication, authorization, audit, threat hand…

13:43
2026-07-28
dev.to
artificial-intelligence

How my view of AI is changing

A developer working on lexoya.com describes how their view of AI has evolved from seeing it as a genius but unreliable tool to understanding it as a junior that needs guidance. They emphasize that AI …

13:40
2026-07-28
dev.to
developer-tools

The Middelmen (Ep-3 of The 0$ Cloud)

A developer building a personal server learned to use Nginx as a reverse proxy and SSH for authentication. Nginx sits between the browser and services, hiding them from direct exposure, while SSH key …

13:36
2026-07-28
dev.to
artificial-intelligence

Guided paths to level up your AI skills

The Agentic AI Hub offers guided learning paths from basic AI concepts to running custom agents, featuring insights from experts like Dan Shapiro, Simon Willison, and Andrej Karpathy. The resource is …

13:10
2026-07-28
dev.to
developer-tools

Manage Scopes of Work: a /sow Skill for Claude Code

Hudson Atwell, a GBTI Network Member, created a /sow skill for Claude Code that manages Scopes of Work as local, lane-based planning documents. The skill scaffolds a kanban-style board with lanes from…

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