Project Sidewalk

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Project Sidewalk

Join Project Sidewalk

Map sidewalks. Help make your city accessible to everyone.

3–30 characters — letters, numbers, hyphens, and underscores

Pick a nickname — you don't have to use your real name. It's shown publicly on the leaderboard and your profile, and you can change it anytime.

  • At least 8 characters
  • One uppercase letter
  • One lowercase letter
  • One number
Passwords match

Leaderboard

Every label makes sidewalks more accessible and safe for everyone. Here's how the community is doing.

Houston so far

Contributors
19
Labels placed
532
Validations
654
Streets explored
4 mi

Across all 59 Project Sidewalk cities, the community has contributed 1,696,965 labels and 2,375,279 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

Houston's all-time leaders. 🏆

86 labels
2nd place
88 labels
1st place
71 labels
3rd place

Houston all-time

The top all-time mappers in Houston 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.)
#MapperLabelsMissionsDistance Accuracy
1 kmckee-steen 88 2 1832 ft 85%
2 MikeV 86 23 0.8 mi 80%
3 DRHANDY 71 14 1335 ft 80%
4 TacosAreGood 50 12 0.6 mi 92%
5 Jodi 10 3 52 ft N/A
6 svealey 15 9 1505 ft N/A
7 kpate96 8 6 353 ft N/A
8 penguin 28 12 0.8 mi 43%
9 yeisenberg 2 2 0 ft N/A

Houston this week

Fresh every Monday — the best place to climb fast.

#MapperLabelsMissionsDistance Accuracy
1 MikeV 58 12 2368 ft 80%

Teams in Houston

Create or join a team to make a difference together!

#TeamLabelsMissionsDistance Accuracy
1 Super Neighborhood 22 86 23 0.8 mi 80%
2 Community Impacters 28 12 0.8 mi 43%

All cities, all-time

The top mappers across every Project Sidewalk city, ranked by total labels.

#Mapper Top city LabelsMissionsDistance Accuracy
1 DW St. Louis 55,907 4120 407.7 mi 96%
2 alysal Gainesville 14,887 2090 198.3 mi 94%
3 john_seattle Seattle 14,555 3638 277.7 mi 90%
4 Caely Danville 14,453 1078 93.5 mi 95%
5 KiraI Knox County 12,925 751 52.3 mi 88%
6 swaechter Chicago 11,114 1077 75.4 mi 93%
7 sk Seattle 10,213 898 83.7 mi 91%
8 matthew.luebke Teaneck 7,882 1489 119.3 mi 98%
9 Alvin S Seattle 7,561 406 39.4 mi 80%
10 skylarko Seattle 7,328 3194 39.0 mi 57%

Distance is refreshed once a day.

Community impact

The whole Project Sidewalk community, across every city.

18,365Contributors
1,696,965Labels placed
2,375,279Validations
19,391 miStreets explored
59Cities