OpenStreetMap logo OpenStreetMap

Pieter Vander Vennet

Mapper since:
April 13, 2016
Last map edit:
December 19, 2025

Enthousiastic mapper around Bruges. Doesn’t like to cycle over sett stones.

Creator of https://MapComplete.org (with help of others). Every now and then, I do have projects which involve some paid work, this is indicated on the changesets for this.

I import buildings with osm.wiki/WikiProject_Belgium/Building_and_address_import from time to time

I’m involved in using OpenStreetMap in secondary schools. More information here

Latest Diaries

Diary Entry The total mess of tagging crossings and a way to move forward

In the ancient days, OSM was much simpler. You had the streets and roads. A crossing was considered a barrier along the way for road users (i.e. ca...

Comments 0 comments Date December 19, 2025

Diary Entry Influencing the real world with OpenStreetMap, StreetComplete and MapComplete - a victory for the cycling association

This is the story of how the cycling association measured streets in Bruges and got what they wanted - a cycling zone - 5 years after the initial c...

Comments 4 comments Date October 29, 2025

Diary Entry An overview of reviews made with MapComplete – 2025 edition

I made another small analysis about the reviews made with MapComplete and Mangrove. You can read all about it here: https://pietervdvn.me/2025/03/...

Comments 2 comments Date March 01, 2025

Diary Entry Press attention for the surveillance camera walk

In the past weekend, I did (two) walks in Ghent where we used https://mapcomplete.org/surveillance to spot surveillance cameras. The press was inte...

Comments 0 comments Date November 25, 2024