Leaderboard #
Every label makes sidewalks more accessible and safe for everyone. Here's how the community is doing.
Across all 60 Project Sidewalk cities, the community has contributed 14,772 labels and 10,585 validations. See community impact
Want to see where you rank?
Create a free account to track your labels, earn badges and trophies, and climb the board.
Top of the board #
Taichung's all-time leaders. 🏆
Taichung all-time #
The top all-time mappers in Taichung ranked by overall score.
How is the ranking computed?
Rank is an overall score that rewards a balance of labels placed, distance explored, and label accuracy — so steady, high-quality mapping counts for more than sheer volume. That's why the label counts below aren't in strict order. (The weekly and team boards use the same score.)
| # | Mapper | Labels | Missions | Distance | Accuracy |
|---|---|---|---|---|---|
| 1 | 邱宣綾 | 1,768 | 438 | 65.2 km | 96% |
| 2 | tsunglun.hsu | 273 | 81 | 13.8 km | 99% |
| 3 | 使用者一 | 205 | 56 | 9.3 km | 97% |
Taichung this week #
Fresh every Monday — the best place to climb fast.
✨ No labels yet this week — be the first on the board!
Teams in Taichung #
Create or join a team to make a difference together!
| # | Team | Labels | Missions | Distance | Accuracy |
|---|---|---|---|---|---|
| 1 | Smartway! | 273 | 81 | 13.8 km | 99% |
All cities, all-time #
The top mappers across every Project Sidewalk city, ranked by total labels.
| # | Mapper | Top city | Labels | Missions | Distance | Accuracy |
|---|---|---|---|---|---|---|
| 1 | DW | St. Louis | 58,604 | 4342 | 784.6 km | 97% |
| 2 | alysal | Gainesville | 14,887 | 2090 | 319.2 km | 94% |
| 3 | john_seattle | Seattle | 14,777 | 3660 | 453.0 km | 90% |
| 4 | Caely | Danville | 14,453 | 1078 | 150.5 km | 95% |
| 5 | KiraI | Knox County | 12,925 | 751 | 84.1 km | 88% |
| 6 | swaechter | Chicago | 11,114 | 1077 | 121.3 km | 93% |
| 7 | sk | Seattle | 10,213 | 898 | 134.7 km | 91% |
| 8 | Snowman0513 | Walla Walla | 10,026 | 1809 | 205.6 km | 95% |
| 9 | wackylama | DC | 9,789 | 433 | 196.0 km | 89% |
| 10 | matthew.luebke | Teaneck | 7,882 | 1489 | 192.0 km | 98% |
Distance is refreshed once a day.
Community impact #
The whole Project Sidewalk community, across every city.
0Contributors
14,772Labels placed
10,585Validations
135 kmStreets explored
60Cities