heliocosta-dev/
revenue-centric-design
Product-design, conversion & behavioral-science principles for SaaS
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Product-design, conversion & behavioral-science principles for SaaS
Gridgeist turns product intent into a rigorous visual system—without the generic AI SaaS aftertaste.
Open-source agent skills library for building SaaS, marketing systems, creative assets, and frontend design workflows
PM skill for Claude Code, Codex, Cursor, and Windsurf: diagnose SaaS metrics, critique PRDs, plan roadmaps, run discovery, and coach PM career transitions.
Spotkit — a Claude Code skill that turns a feature description into minimal, abstract SVG product illustrations that all belong to one design system.