The Tech > Civic data > Crowdsourcing - (97)

Platforms that allow a variety of people to contribute data to a common collection. See also: Participatory Sensing, "an approach to data collection and interpretation in which individuals, acting alone or in groups, use their personal mobile devices and web services to systematically explore interesting aspects of their worlds ranging from health to culture." - IDS UCLA

Showing 97 Results

Location Aware Sensing System (LASS) Environmental Sensor Network

LASS (Location Aware Sensing System) is an open source and public welfare "environmental sensor network system". 是一套開源和公益的「環境感測器網路系統」



United States of America (the)

Safecity empowers communities worldwide to report and combat gender-based violence through crowd-sourced data and technology.

Mob Data Thailand

Mob Data Thailand

Bangkok, Thailand

เว็บไซต์ม็อบดาต้าไทยแลนด์ (Mob Data Thailand) พัฒนาขึ้นโดย แอมเนสตี้ อินเตอร์เนชั่นแนล ประเทศไทย และโครงการอินเทอร์เน็ตเพื่อกฎหมายประชาชน (ไอลอว์) เพื่อให้เป็นฐานข้อมูลการชุมนุมสาธารณะที่เกิดขึ้นในประเทศไทย โดยเริ่มบันทึกข้อมูลตั้งแต่เดือนมกราคม 2563 และเปิดให้ทดลองใช้งานตั้งแต่วันที่ 7 สิงหาคม 2563

ShakeNet and Raspberry Shakes

Online community tracking earthquakes with Raspberry Shakes: Professional grade seismograph and infrasound monitors that anyone can use to record and visualize both natural and human activity.

Ukraine is calling

We are raising €10 million to buy 112 rescue vehicles for Ukraine. provides residents, government agencies, and first responders with a real-time disaster information sharing system at an unprecedented scale. It is the first platform of its kind to harness the power of crowdsourcing through social media to aid humanitarian response and recovery.

UnmappedSmallTownUSA Mapstodon bot

Posting towns in the USA with a population less than 1000 that are undermapped on

Common Voice

Mozilla's Common Voice Project seeks to be a part of the solution. It's a platform where anyone can donate their voice to an open source data bank.

HOT Tasking Manager

Each year, disasters around the world kill nearly 100,000 and affect or displace 200 million people. Mapping can help change this.


OpenAerialMap is an open service to provide access to a commons of openly licensed imagery and map layer services. Download or contribute imagery to the growing commons of openly licensed imagery. Start Exploring

HOT's Approach to OSM Data Validation for Earthquake Response Mapping

Because OpenStreetMap is a crowd-sourcing project where everyone can freely contribute to the map, the Humanitarian OpenStreetMap Team has devised measures to support high-quality crowd-sourced OSM data.

Humanitarian OpenStreetMap activation Turkey earthquake

With this mapathon, the UN Mappers community wants to join the efforts of the NGO Yer Çizenler and the OpenStreetMap community to map buildings and roads in the area.

Consumer Reports Share My Story

A platform for CR members to share their stories on a given topic, like medical bills

Talk to Loop

Talk to Loop

The Hague, Netherlands

Loop’s feedback platform is revolutionising accountability in humanitarian aid and development by providing a space for accessible feedback, reliable complaints mechanisms and safe reporting of Sexual Exploitation, Abuse and Harassment (SEAH).

Kenya Digital Public Works

"DPW set out to answer a question: Can the youth use affordable and widely available technologies to gather the information necessary to support informal settlement upgrading?"

Panoptic - Facial Recognition Technologies Tracker

IFF’s Project Panoptic aims to bring transparency and accountability to the relevant government stakeholders involved in the deployment and implementation of facial recognition technology (FRT) projects in India.


Disinformation is threatening our ability to get credible facts. Built on our trusted technology stack, Waterbear helps you fight back.

Air Alliance Houston

Air Alliance Houston is a non-profit advocacy organization working to reduce the public health impacts from air pollution and advance environmental justice.



Mountain View, CA, USA

Millions of refugees & people in need of humanitarian assistance struggle with language barriers. Help give them on-demand language access. Volunteer with Us



Korea (Republic of)

자신이 주운 쓰레기 종류와 개수 데이터를 실시간으로 누적할 수 있으며, 플로깅을 마치면 GPS기반 소요시간/이동거리 등의 활동 정보가 ‘나의 쓰담기록’으로 저장됩니다. 어플 사용자 간 실시간 랭킹을 확인할 수 있음은 물론, 어플에 개설된 다양한 컨셉의 플로깅 프로그램에 참여할 수 있어 보다 흥미롭게 ‘지구쓰담’을 즐길 수 있습니다. (An app that lets you track your litter collection efforts)




Приложение позволяет создавать и заполнять формы для сообщения о нарушениях на выборах. Crowdsourced election monitoring app for iOS and Android

Chequeo Colectivo

Es una plataforma abierta para verificar contenidos a pedido de la comunidad.

Flood Light

Flood Light


Ushahidi instance crowdsourcing the flood-related data from the 2022 Floods in Pakistan.



Buenos Aires, Argentina

PubliElectoral is a technological tool of social interest that allows the collection of information related to electoral advertising on social networks without affecting the privacy of citizen users.

"The Hypothesis Project is a new effort to implement an old idea: A conversation layer over the entire web that works everywhere, without needing implementation by any underlying site."

Real 411

Real 411

South Africa

Real411 was created to give all citizens the power to report digital disinformation during the run up to the 2019 South African National and Provincial Elections.

The Citizen Browser Project

The Markup, a nonprofit newsroom that investigates how the world’s most powerful institutions use technology to reshape society, today announced the development of The Citizen Browser Project—an initiative designed to measure how disinformation travels across social media platforms over time.


Turkopticon adds functionality to Amazon Mechanical Turk as you browse for HITs and review status of work you've done.


Für mehr Transparenz und neue Möglichkeitsräume in der Stadt

Ad Observer

Political campaigns spend a lot of money to reach voters on Facebook. Are they telling the truth? Are they saying different things to different people? Help hold them accountable by installing our browser plugin, which sends us the ads you see on Facebook.

Counting Us mobile app

Counting Us mobile app

575 Washington Street, Canton, MA 02021

The Counting Us mobile app was developed by Simtech Solutions to automate the collection of data for the annual homeless census.

Missing Them

Missing Them

New York City, NY, USA

The City's crowdsourced, data-driven obituaries for New Yorkers who have died from COVID-19

Russia-Ukraine Monitor Map

In January 2022, CIR launched the Eyes on Russia project to collect and verify videos, photos, satellite imagery, or other media related to Russia's invasion of Ukraine. The goal of the project is simple: to provide the world with timely and reliable information concerning the impact of Russia's invasion on Ukraine and its people.


Crowdsourced mapping of cultural locations in Sweden

I Take Actions

I Take Actions

Abuja, Nigeria

A web platform where citizens take civic action for issues they care about

Map Kibera

Map Kibera


Kibera in Nairobi, Kenya, was a blank spot on the map until November 2009, when young Kiberans created the first free and open digital map of their own community. Map Kibera has now grown into a complete interactive community information project. We

Clooney Foundation for Justice

Clooney Foundation for Justice

United States of America (the)

By providing a neutral report of what happens in court, trial monitors can help ensure that rights are respected and abuses exposed.



Washington, DC

Procurement is complex, but finding great suppliers shouldn’t be. Join thousands of public procurement professionals rating and reviewing suppliers on Procurated.

GoGetta (formerly Street Lives NYC)

GoGetta has New York’s most up-to-date service information on food, personal care, shelter, and clothing.

Ride Report

Ride Report

Portland, OR

From bikes to scooters and everything in between, dockless mobility offers cities a range of new options and challenges. Ride Report is your comprehensive toolset to manage emerging mobility services.


Collect the place-based data you need using our easy mobile tools and web dashboard. Create your own survey or engage around community health, safety, commercial development, blight, historic resources, and more. Quickly export your data for Excel or as a Shapefile.

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