The story
Yihui (@yihui_indie) is a solo founder, by the TrustMRR profile. Country CN on that profile, founder-provided, not verified. Team size on the profile is 1 person, also founder-provided, not verified. Skillry is a library of Skills: add-on instruction packs for AI coding agents such as Claude Code, Codex and Cursor. You preview real outputs, then install from the site or a command line. There are free Skills and a paid plan. Monthly recurring revenue, often shortened to MRR, means the subscription total for one month. It is not a full year of takings, and it is not profit. Founded 8 Aug 2026. Started Aug 2026.
- 8 Aug 2026: founded (TrustMRR profile).
- Aug 2026: $27 of revenue that month.
- Sep 2026: $1,608.
- 17 Oct 2026: $2,716 a month, an earlier reading of the same Stripe feed, read by ProofOfIncome on 17 Oct 2026.
- Oct 2026: $12,216 for the month.
- 28 Oct 2026: the founder's X article, as quoted by readers the same day, said the product launched a month ago, with 400+ active paid subscriptions, $12,037 in the last 30 days, and $3,918 a month. We could not open the article body itself.
- 1 Nov 2026: the founder pointed to Chinese-language posts on X and Xiaohongshu, plus YouTube, Threads and SEO (founder post; TrustMRR marketing channels).
- 2 Nov 2026: $4,297 a month. Stripe-verified (TrustMRR). The same reading shows 433 active subscriptions. The feed was synced at 00:13 UTC. Last 30 days revenue $11,563, which includes one-time Founding Lifetime purchases at $169. All-time revenue $14,164.
About $4,297 a month in subscriptions after under 3 months. The larger last-30-days figure of $11,563 includes one-time lifetime purchases that will not repeat, so the monthly subscription figure is the steadier number. The figure is gross revenue, before costs. An audience of about 64,000 followers, on the revenue profile, is a big head start. Prices vary with promotions, and the current half-price offer may lower the average price per subscriber.
Claim versus proof: the claim, as quoted by readers, was $3,918 a month on 28 Oct 2026. The checked figure on 2 Nov 2026 is $4,297 a month. The claim holds. Payment data is a bit higher 5 days later.
