Notes, experiments, and perspectives on AI agents, software engineering, and building real systems.https://hdquangsgt.github.io/enhttps://hdquangsgt.github.io/blog/pi-agent-freedom-vs-convenience/https://hdquangsgt.github.io/blog/pi-agent-freedom-vs-convenience/Pi gives you a small agent core and an extension API, and hands you the rest. My experiments with extensions, sub-agents and sandboxing show what that freedom is worth, and the engineering and operating work it hands back to you.Mon, 19 Oct 2026 02:00:00 GMTAI Agentspicoding-agentssecurityarchitectureclaude-codehttps://hdquangsgt.github.io/blog/welcome/https://hdquangsgt.github.io/blog/welcome/What this blog covers, and how articles separate documented facts, verified results, and opinion.Mon, 19 Oct 2026 01:00:00 GMTNotesmetawriting