🏆 Notable contributions
Popular open-source repos they've shipped to (commits + PRs)
Score breakdown
🛠 Featured work
Their own popular and pinned repositories
🧬 Stack & domains
🧬 Most similar developers
Closest profile, nearby score
🔥 Full roast
🔥 Nothing broken in the data, just nothing that makes you sit up either — a steady, dependable operator.
joein — 71.6/100 · 人上人
Account Maturity: Account age 9.7 years, active across 11 year(s) — maturity lands at 100%. Original Project Quality: Best original project is vector-search-course (25 stars) — original project quality at 33%. Contribution Quality: 535 merged PRs out of 584 submitted (rejection rate ~0%) — contribution quality at 100%. Ecosystem Impact: Landed 1 PR(s) / 1 commit(s) into langchain-ai/langchain (140600 stars) — ecosystem impact at 100%. Community Influence: 51 followers / following 21 — community influence at 70%. Activity Authenticity: 506 contributions in the last year, quiet for 198 days — activity authenticity at 77%.
Risk Flags: 5/7 repos are forks with little original work.
🔥 Roast: Nothing broken in the data, just nothing that makes you sit up either — a steady, dependable operator.