For and from citymakers around the globe

use our platform to explore sustainable city making.

That's a wrap on 2025!

700+ citymakers, 440+ cities, one shared mission.

Closing the Digital Divide

An interview with citizen participation expert Adrià Duarte (UCLG), exploring how cities can use digital tools to strengthen local democracy, and put human rights at the centre of digital transformation.

e-sabha app

Connecting Communities with Local Authorities and Government Agencies on a Single Platform.

C6 Finland - Finnish Alliance model

A bold new experiment in multilevel collaboration

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use (urban sustainability exchange) is a knowledge exchange platform dedicated to sustainable city making. use connects citymakers and encourages the exchange of ideas and experiences to effect positive sustainable change.

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441 cities online.

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Case studies

564 case studies online. See all
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KRACH - Kreativraum Chemnitz
Chemnitz, Germany

KRACH - Kreativraum Chemnitz

Rent free space allows innovation to flourish.
Belo Horizonte Festival Policy
Belo Horizonte, Brazil

Belo Horizonte Festival Policy

Explore Belo Horizonte's cultural richness through its vibrant festivals, promoting art, diversity, and inclusion in the city every year.
Transitional City Programme
Christchurch, New Zealand

Transitional City Programme

A transitional city programme includes support for recovery after earthquakes in three key areas: social, sense of place and business. The programme also contains elements for long-term recovery such as testing new ideas, enhancing community resilience and creating a new identity for the city.
Knowledge Society - citizen participation and open government strategy
Gijon, Spain

Knowledge Society - citizen participation and open government strategy

Gijon City Council in Spain has responded to the need for greater efficiency, transparency and participatory democracy by implementing a digital platform enabling residents to share responsibility for governing and managing the city.
Walkable Helsinki
Helsinki, Finland

Walkable Helsinki

How citizen engagement and collaboration can make cities more walkable
Helsinki Region Infoshare (HRI)
Greater Helsinki, Finland

Helsinki Region Infoshare (HRI)

In 2010, the cities of the Helsinki Metropolitan Area began sharing public data for anyone to use freely. These open datasets, available through a web platform (www.hri.fi), make it possible for citizens to develop applications and follow public decision making.

Community

709 citymakers online. See all
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Jan Erasmus
Johannesburg, South Africa

Jan Erasmus

Individual | Strategy & International Relations
Ulrich Graute
Berlin, Germany

Ulrich Graute

Individual | International Cooperation and Development Consultant / Senior Adviser
, no country specified

Reza Kay

Individual | IT Admin
Philadelphia, United States

Thomas Dallessio

Individual | Nonprofit Executive
Abhijit Lokre
Ahmedabad, India

Abhijit Lokre

Individual | Academics
Cali, Colombia

Andres Perez Zapata

Individual | architect, urban manager