Small, embeddable tools. Buy once, embed anywhere. License validation via serverless worker (free tier).
Serverless catalog with rotating featured product. No PII. Free. Use for syndication or as a product landing.
Live gauge from Alternative.me API. Embed on dashboards or crypto sites. Optional license to unlock full display.
Cost and sell price → margin % and markup %. Client-side; no backend. Optional license for export or presets.