Python
cvhviz/CAIRN
Cairn: custom MeshCore companion firmware with a touch UI for the Wio Tracker L2 Pro, Heltec V4 and LilyGO T-Display SF32, plus builds for the Wio Tracker L1 Pro, Heltec T096 and about 30 preview boards. Works with the official MeshCore apps. Release images.
★ 115
Stars
11 forks · 10 open issues
+3.2/day
Growth · lifetime avg
Average since the repo was created — it is young enough that this still describes now. Not a recent-week figure.
32.8
Momentum / 100
see the breakdown below
38d ago
Created
last push 4d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 11.9 | +3.2/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | needs 7-day and 30-day rates side by side |
| Freshness | 15 | 14.9 | last push 4d ago; decays to zero at 180 days |
| Scale | 15 | 6.0 | 115 stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 32.8 | sum of the above |
Detail
| Topics | e-paperelecrowesp32-s3firmwarehelteclilygoloralr2021mesh-networkmeshcorenrf52840off-gridseeed-studiosf32sx1262t-deckt-displayt-lora-pagerthinknode-m9wio-tracker |
| Matched on | Mechatronics (firmware) |
| Short window | no snapshot 5–10 days old yet |
| Long window | no snapshot 14–45 days old yet |
| Lifetime average | 3.20 stars/day over 36 days |
| First seen here | 2026-11-02 |
| Last read | 2d ago |