REAL PRODUCTS. PUBLIC SOURCES.

Explore revenue-backed businesses.

Public income figures, clear source context, and business case studies for independent founders.

Real projects86
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Revenue disclosures86
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Open-source projects5
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2 projects matching “Freemium”

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#ProjectCategory / modelReported revenueEvidenceGitHub ⓘSave and compare
01
pre.dev

Plan, build and verify software through a browser or terminal coding agent.

Researched profile
Developer toolsFreemium, credit-based subscriptions and custom enterprise plans ≈ $500,000ARR · Unspecified $500K ARR reported in the March 12, 2026 interview; exact financial cutoff unspecified Founder disclosure in interviewChecked Oct 20, 2026 —
02
Superpower (ChatGPT + Daily)

A ChatGPT workflow extension and associated AI newsletter business.

Researched profile
Developer toolsFreemium subscriptions plus newsletter sponsorships across the founder's business ≥ $10,000MRR · Unspecified $Combined extension-and-newsletter business described as 5-figure MRR in the July 8, 2026 interview; exact financial cutoff unspecified Founder disclosure in interviewChecked Oct 20, 2026 —

Figures are source disclosures, not audited by MRRTrace. Revenue is not profit. Revenue sorting uses the selected metric and currency (default: USD MRR); other metrics follow alphabetically. GitHub stars measure repository interest, not business success.