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developer tools

372 items

DOCDEV.to AI·25d ago

Spec-Driven Development con Claude Code: Construye una App Nuxt desde Cero — Parte 1 de 3

This article introduces the Spec-Driven Development (SDD) methodology as a solution to common frustrations with AI-generated code, which is often imprecise or introduces vulnerabilities. SDD proposes that the specification be the primary artifact, ensuring that code generated by AI tools like Claude Code precisely meets project requirements.

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ARTICLEDEV.to AI·4/15/2026

The day I realized AI costs need a warning light

A solo developer faced unexpected AI bills due to the cumulative cost of small, frequent prompts without real-time tracking. To address this "death by a thousand tiny prompts," they created TokenBar, a menu bar app that provides immediate visibility into AI token usage and costs, shifting from postmortem analysis to proactive management.

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ARTICLEDEV.to AI·4/16/2026

tmux Is the Best AI Automation Infrastructure Nobody Talks About

The article champions `tmux` as an effective, under-discussed infrastructure for single-person multi-agent AI automation, contrasting it with popular, complex orchestration frameworks. It argues `tmux` offers greater control, easier intervention, and simpler state management, which are crucial for individual developers running operations from a laptop.

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ARTICLEDEV.to AI·16d ago

One Open Source Project a Day (No. 75): Understand Anything - The AI Engine That Turns Any Codebase Into an Explorable Knowledge Graph

Understand Anything is an open-source AI engine that transforms any codebase into an explorable knowledge graph, making it easier to comprehend complex code and onboard new team members. It employs a hybrid Tree-sitter + LLM architecture and specialized agents to create an interactive representation of the code.

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