supastarter
supastarter.dev
SaaS starter kit with auth, billing, organizations and emails for Next.js, Nuxt and TanStack Start.
diff ~/p/jonathan-wilke ~/p/luca-restagno
Products, revenue & stack compared side by side.
German founder of supastarter, the SaaS starter kit for Next.js, Nuxt and TanStack
Both Jonathan Wilke and Luca Restagno are bootstrapped solo founders and build in public. They overlap in Boilerplate & Starter Kit Makers and SaaS Founders. Jonathan Wilke has 4 products listed on IndieMakerList vs Luca Restagno's 6. Luca has sold 3 products. On revenue, Jonathan self-reports $12K/mo (as of 2024) and Luca $2.5K/mo (BlackTwist) (as of 2026). They share 2 tools in their stacks: Next.js and TypeScript. On X, Jonathan has about 30K followers and Luca about 43K.
Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.
supastarter.dev
SaaS starter kit with auth, billing, organizations and emails for Next.js, Nuxt and TanStack Start.
supatools.dev
Developer tools listed in Jonathan's X bio.
outbid.lol
Side project listed in Jonathan's X bio.
maible.io
Side project listed in Jonathan's X bio.
blacktwist.app
Scheduling, analytics and growth tool for Threads.
Micro-SaaS sold at around $3k MRR.
Micro-SaaS sold at around $1k MRR.
Micro-SaaS sold at around $1k MRR.
2 shared tools, marked with ★: Next.js, TypeScript. See the indie maker tech stack.
Jonathan Wilke self-reports $12K/mo (as of 2024) and Luca Restagno self-reports $2.5K/mo (BlackTwist) (as of 2026). By these self-reported figures, Jonathan Wilke's reported monthly revenue is higher. Figures are unaudited and may cover different periods or businesses, so treat them as rough indicators.
Jonathan Wilke has 4 products listed (including supastarter, supatools and Outbid); Luca Restagno has 6 products listed (including BlackTwist, Hivoe and Inboxs).
Jonathan Wilke uses Next.js, Nuxt, TanStack Start, TypeScript, Supabase and Prisma. Luca Restagno uses Next.js, React and TypeScript. Tools they have in common: Next.js and TypeScript.
Jonathan Wilke: Germany. Luca Restagno: not listed.
Yes, both are listed as bootstrapped founders on IndieMakerList.
Read the full story, timeline and links on Jonathan Wilke's profile and Luca Restagno's profile.