Railset blogMikael Kopteff writes about building software with AI coding agents, and about lessons from making Railset.https://railset.app/blog/2026-11-08T00:00:00ZMikael KopteffAgentic development doesn’t need new ideas. It needs old ones rethought.https://railset.app/blog/agentic-development-doesnt-need-new-ideas/2026-11-08T00:00:00Z2026-11-08T00:00:00ZThe concepts we already have are mostly right. What changed is how they’re implemented.