C · GPL-3.0
21cncstudio/project_aura
ESP32‑S3 air‑quality station with LVGL UI, MQTT, Home Assistant
★ 784
Stars
72 forks · 5 open issues
+3.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
26.3
Momentum / 100
see the breakdown below
9mo ago
Created
last push 3d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 3.0 | +3.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.62× the monthly pace |
| Freshness | 15 | 14.9 | last push 3d ago; decays to zero at 180 days |
| Scale | 15 | 8.4 | 784 stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 26.3 | sum of the above |
Detail
| Topics | 3d-printingadafruitair-qualityarduinodiyesp32esp32-s3home-assistantindoor-air-qualityiotlvglmqttopen-hardwareplatformiosen66sensirionsensorssmart-homewaveshare |
| Matched on | Mechatronics (3d-printing, esp32) |
| Short window | +3 stars over 7 days = 0.4/day |
| Long window | +18 stars over 26 days = 0.7/day |
| Lifetime average | 2.73 stars/day over 287 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |