Dev Tools · 1h ago
Three Devs Built a Working AI Agent in One Night: Here's How
Three developers built a multi-agent AI system with persistent memory and cost-aware routing in a single night by dividing ownership into independent layers. They agreed on function signatures before coding, used fake implementations for parallel development, and merged cleanly with minimal conflicts. Key bugs included a nonexistent dependency version and a reasoning model returning empty responses.
Meridian48 take
The story's real value is in the practical architecture and collaboration lessons, not the overnight build hype.
Read the full reporting
How Three People Built a Working AI Agent in One Night: The Architecture, the Bugs, and What We'd Do Differently →
DEV Community
ai-agentsoftware-architecture