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Supsindex helps founders assess their readiness, identify blind spots, and understand the key human capabilities needed to build and scale a successful startup.

Reusable launch playbooks for indie makers (checklists + templates)

Simple invoicing for solo founders (quotes → invoices → paid)
Supsindex is a founder readiness platform that evaluates the soft skills, decision-making patterns, resilience, and leadership capabilities of entrepreneurs through simulation-based assessment. It helps founders, investors, accelerators, and ecosystem partners identify readiness gaps and better understand the human factors that influence startup success.