AI Agent Tool Mastery: How Modern Agents Choose and Use Tools Effectively

September 11, 2026 · Dev.to

How to Move OpenAI Codex to a New Mac Without Cloning Its Identity
Changing Macs is normally straightforward. The surprising part is that signing into the same ChatGPT account does not ne
API Security Best Practices Every Developer Should Know
APIs are the backbone of modern software. They power mobile apps, connect microservices, expose data to partners, and dr
How a Single CLAUDE.md File Went Viral And What It Quietly Teaches Every Branding Agency in California About AI Discipline
## The File That Broke GitHub's Trending Page Last week, a repository with zero dependencies, zero build steps, and zero
J'ai procastiné Docker pendant un mois... Voici ce qui m'a débloquée
Le 8 juillet, j'ai commencé un mentorat DevOps avec Endah. J'étais motivée, pleine de bonnes résolutions, prête à attaqu
Procedural Graphs: Self-Improving LLM Agent Execution Structures
Procedural Graphs: Self-Evolving Execution Structures for LLM Agents When AI Agents Start Writing Their Own "Brain Circu