oven-sh/bun
Resurgentrank #109Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
Composite
72
conf 65%
Momentum
70
conf 60%
Vitality (PVI)
72
conf 67%
Community
68
conf 60%
Security & maint.
81
conf 85%
Ecosystem influence
69
conf 60%
Opportunity
61
conf 60%
Breakout · 7d
68%
conf 71%
Executive summary
bun is currently classified as resurgent with a composite score of 72/100. Momentum (70) and vitality (72) are aligned — growth is backed by sustained maintenance. Estimated 7-day gain of 949 stars against a 96.2k-star base. Risk is assessed as low; the interpretable model puts its probability of entering the top trend cohort within 7 days at 68%.
90-day trajectory
+3.4k · 30dScore breakdown
Every input, weight and normalized value — nothing hidden. Inputs marked est. are estimated until the full ingestion pipeline lands.
Momentum
Model tn-interpretable-1.0.0 · confidence 60% · coverage 100%
Project Vitality Index
Model tn-interpretable-1.0.0 · confidence 67% · coverage 92% · missing: licenseClarity
Security & maintenance
Model tn-interpretable-1.0.0 · confidence 85% · coverage 100%
Ecosystem influence
Model tn-interpretable-1.0.0 · confidence 60% · coverage 92% · missing: packageRegistryAdoption