I Built 15 OpenClaw Skills for Belgian SMEs: Technical Decisions and Lessons Learned

Last month, I analyzed the ClawHub registry and realized something striking: 13,700+ skills available, but business finance categories were nearly empty. No skills for Belgian e-invoicing, no VAT tools, no SME-specific workflows. As founder of Nex AI, a Belgian digital transformation agency, I saw an opportunity. I built 15 skills to fill that gap in one month. Here's what I learned. The Gap Analysis: Finding the Empty Shelves ClawHub's registry is massive, but the Pareto principle applies hard. I indexed the 13,700 skills and grouped them by category. Automation, AI, and developer tools dominated. But look at business processes? Finance? Compliance? Crickets. Worse, anything Belgium-specific was nonexistent. For an SME operator in Belgium or Flanders, there were no skills to handle: Mandatory e-invoice format changes (happened Jan 2026) VAT calculation for digital services Freelancer invoice templates Agency retainer tracking This gap made sense. ClawHub wasn't saturated in vertical n