LLovanautinlovanaut.hashnode.dev·Mar 30 · 9 min readWhy I Built a CLI Skill to Turn AI Sessions into Structured PostsI have lost at least 15 article ideas to the gap between "I should write about this" and actually writing it. Three hours of marketing strategy brainstorming with Claude Code, ending in a genuinely us10
LLovanautinlovanaut.hashnode.dev·Mar 29 · 5 min readMCP Tool Definitions Are UI Design for AIA Quiet Revolution in Japan's SaaS Industry In March 2026, freee — Japan's largest cloud accounting platform — open-sourced roughly 270 APIs as MCP servers. Within a month, they shipped remote MCP sup10
LLovanautinlovanaut.hashnode.dev·Mar 25 · 18 min readSupabase RLS for Paid Content — How I Protected Premium Blocks at the Database LayerI'm building Lovai, a platform where creators publish posts block by block — each block can be free, premium, or private. To protect paid blocks at the database layer, I split metadata from content, e10