ls posts/
blog~
Notes on AI, engineering and open source.
2026-08
AI · RAG
2026-07
Blockchain · AI
2026-06
OSS · Security
Building AI Agents with a Data-Driven View: A Dual-Track RAG Path
Data decides what an Agent can do. A beginner-friendly dual-track route from theory to a working RAG Agent.
Multi-Agent Collaboration: SolonAI Architecture & Practice
How a team of single-purpose agents handles diagnosis, strategy and risk on Solana.
From Casbin to Casdoor: A Tour of the Open-Source IAM Ecosystem
Building the Casbin CLI and what the open-source auth ecosystem taught me.