C · Apache-2.0
apache/nuttx
Apache NuttX is a mature, real-time embedded operating system (RTOS)
★ 4.1k
Stars
1.8k forks · 741 open issues
+5.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
29.9
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 | 4.5 | +5.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.55× the monthly pace |
| Freshness | 15 | 15.0 | last push 2d ago; decays to zero at 180 days |
| Scale | 15 | 10.5 | 4.1k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 29.9 | sum of the above |
Detail
| Topics | embeddedmcumicrocontrollernuttxreal-timertos |
| Matched on | Mechatronics (embedded, microcontroller) |
| Short window | +5 stars over 7 days = 0.7/day |
| Long window | +34 stars over 26 days = 1.3/day |
| Lifetime average | 1.63 stars/day over 2,518 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |