C · Apache-2.0
zephyrproject-rtos/zephyr
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
★ 17k
Stars
10.4k forks · 4.8k open issues
+8.9/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
46.2
Momentum / 100
see the breakdown below
10y ago
Created
last push 3d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 19.0 | +8.9/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.90× the monthly pace |
| Freshness | 15 | 15.0 | last push 3d ago; decays to zero at 180 days |
| Scale | 15 | 12.3 | 17k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 46.2 | sum of the above |
Detail
| Topics | bluetoothbluetooth-leembeddedembedded-ciotmcumicrocontrollerreal-timertoszephyrzephyr-rtoszephyros |
| Matched on | Mechatronics (embedded, microcontroller) |
| Short window | +62 stars over 7 days = 8.9/day |
| Long window | +255 stars over 26 days = 9.8/day |
| Lifetime average | 4.46 stars/day over 3,815 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |