One Open Source Project a Day (61): Hello-Agents — A Practical Guide to Building AI Native Agents from Scratch

In 2024, we were discussing how to write better Prompts. In 2025, the industry's focus has completely shifted to Agents. Among the myriad of Agent frameworks and platforms, Hello-Agents, initiated by the Datawhale community, stands out as a unique project. It is not a plug-and-play SaaS platform, but a systematic educational engineering project designed to teach you how to understand, design, and implement true "AI Native" agents from the bottom up. What is Hello-Agents? Hello-Age...