🏆 Notable contributions
Popular open-source repos they've shipped to (commits + PRs)
Score breakdown
🛠 Featured work
Their own popular and pinned repositories
The simplest and fastest way to bundle your TypeScript libraries.
TypeScript📚 Effortless documentation, done right.
JavaScriptSVG component to create placeholder loading, like Facebook cards loading.
JavaScript⛷ Dead simple CSS framework.
CSS:package: A modern starter which uses Vue 2, Vuex, Vue-router and Webpack 2 (and even Electron)
JavaScriptElegant Markdown Editor.
JavaScript🧬 Stack & domains
🧬 Most similar developers
Closest profile, nearby score
🔥 Full roast
🔥 Dad of tsup (11k stars), core code contributor to 81k-star Vite, yet nuked his own 11k-star flagship project without warning — the open-source poster child for "raised it right, dumped it immediately"
egoist — 99.80/100 · GOD (Legendary · Hall of Fame)
TL;DR: Legitimate JS ecosystem heavyweight with real core contributions and zero farming/bot signals — the only crack in the armor is his abandoned flagship project.
| Dimension | Score | Notes |
|---|---|---|
| Account maturity | 10/10 | Registered 11.79 years ago, active across 13 contribution years with last activity just 17 days prior — this account has outlasted half the JS frameworks it contributes to. |
| Original project quality | 18/18 | 187 original repos with 56,440 total stars, headlined by tsup (11,274 stars, perfect quality score) — the only blemish is tsup's own README already declared it's not actively maintained. |
| Contribution quality | 27/27 | 419 merged PRs out of 495 total, 3% maintainer rejection rate, with 25 self-closed external PRs and 14 self-closed own-repo PRs — no PR farming, no maintainer drama, just a steady stream of accepted work. |
| Ecosystem / maintenance impact | 19.8/20 | All-time 42 PRs and 801 commits across 29 popular repos, including 12 commits and 11 PRs to vitejs/vite (81k stars) — this is core engineering work on the JS ecosystem's backbone, not window dressing. |
| Community influence | 8/8 | 13,271 followers with only 25 followed accounts, a 530:1 ratio that's free of follow-farm schemes — this is clout earned from shipping tools people actually use. |
| Activity authenticity | 17/17 | 2,679 contributions last year, 10% templated PR ratio with no flood suspect, only 12 trivial external PRs out of 31 recent external samples — no bot signals, no contribution farming, just consistent genuine output. |
Red flags
- Your top-starred original project tsup (11,274 stars) explicitly states in its README that it is no longer actively maintained, leaving your most famous work in maintenance limbo.
- You have 15 maintainer-closed unmerged PRs across all time, though the 3% rejection rate is low enough that this is an isolated blip rather than a pattern of rejected work.
Score calibration No extra adjustment. The base score already captures your strong original project quality, core ecosystem contributions, and lack of contribution farming or bot activity.
Verdict Normal, high-trust contributor with a legitimate track record of core JS ecosystem work and no suspicious behavior — the only gap is the abandoned state of your most famous project.