TypeScript · MIT
Effect-TS/effect
Build production-ready applications in TypeScript
★ 17.5k
Stars
894 forks · 105 open issues
+9.0/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
46.4
Momentum / 100
see the breakdown below
6y ago
Created
last push 2d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 19.1 | +9.0/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.85× the monthly pace |
| Freshness | 15 | 15.0 | last push 2d ago; decays to zero at 180 days |
| Scale | 15 | 12.3 | 17.5k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 46.4 | sum of the above |
Detail
| Topics | cliclusteringconcurrencydependency-injectioneffecterror-handlingjavascriptobservabilityopentelemetryplatformschematypescriptworkflows |
| Matched on | Dev Tools (cli) |
| Short window | +63 stars over 7 days = 9.0/day |
| Long window | +275 stars over 26 days = 10.6/day |
| Lifetime average | 6.86 stars/day over 2,549 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |