C++ · MIT
FastLED/FastLED
The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tracking library bugs / enhancements.
★ 7.5k
Stars
1.8k forks · 220 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.
30.7
Momentum / 100
see the breakdown below
13y 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 0.98× the monthly pace |
| Freshness | 15 | 15.0 | last push 2d ago; decays to zero at 180 days |
| Scale | 15 | 11.2 | 7.5k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 30.7 | sum of the above |
Detail
| Topics | addressable-ledsapa102arduinoembeddedesp32ledteensyws2812 |
| Matched on | Mechatronics (embedded, esp32) |
| Short window | +5 stars over 7 days = 0.7/day |
| Long window | +19 stars over 26 days = 0.7/day |
| Lifetime average | 1.59 stars/day over 4,743 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |