53 Open Source Crowdsourcing Software Projects
Free and open source crowdsourcing code projects including engines, APIs, generators, and tools.
Common Voice 2563 ⭐
Common Voice is part of Mozilla's initiative to help teach machines how real people speak.
Pybossa 659 ⭐
PYBOSSA is the ultimate crowdsourcing framework (aka microtasking) to analyze or enrich data that can't be processed by machines alone.
Openfoodfacts Androidapp 507 ⭐
Native version of Open Food Facts on Android - Coders & Decoders welcome 🤳🥫
Openfoodfacts Server 288 ⭐
Open Food Facts database and web interface - 🐪🦋 Perl, CSS and JS coders welcome 😊 For helping in Python, see Robotoff
Wq 173 ⭐
📱🌐📋 wq: a modular framework supporting mobile / web geographic data collection applications for citizen science, crowdsourcing, and VGI. Powered by Django REST Framework, jQuery Mobile, Mustache, d3, and Leaflet.
Openfoodfacts IOS 165 ⭐
Native (Swift) version of Open Food Facts for iOS. Coders & Decoders welcome 🤳🥫 😊
Gdpr Tracker 142 ⭐
A crowdsourced directory tracking the GDPR compliance of cloud services and subprocessors
Freesound Datasets 103 ⭐
A platform for the collaborative creation of open audio collections labeled by humans and based on Freesound content.
Concordia 103 ⭐
Crowdsourcing platform for full text transcription and tagging. https://crowd.loc.gov
Alpacatag 92 ⭐
AlpacaTag: An Active Learning-based Crowd Annotation Framework for Sequence Tagging (ACL 2019 Demo)
Labelmarker 78 ⭐
A small tools for marking training set label in machine learning task.(crowdsourcing)
Bikedeboa 52 ⭐
A (Progressive) Web App to find, map and review bike parkings in the cities of Brazil.
Awesome Crowds 31 ⭐
A curated list of awesome resources on crowdsourcing, human computation, and online behavioral experiments.
Ck Crowdtuning Platforms 31 ⭐
Meta information about platforms participating in experiment crowdsourcing using Collective Knowledge Framework (OS,CPU,GPU,GPGPU,NN...):
Teikei 28 ⭐
A web application that maps out community-supported agriculture in Germany, Switzerland, and Austria, based on crowdsourced data.
Crowdtruth Core 29 ⭐
CrowdTruth framework for crowdsourcing ground truth for training & evaluation of AI systems
Crowdlayer 27 ⭐
A neural network layer that enables training of deep neural networks directly from crowdsourced labels (e.g. from Amazon Mechanical Turk) or, more generally, labels from multiple annotators with different biases and levels of expertise.
Fast Dawid Skene 25 ⭐
Code for the algorithms in the paper: Vaibhav B Sinha, Sukrut Rao, Vineeth N Balasubramanian. Fast Dawid-Skene: A Fast Vote Aggregation Scheme for Sentiment Classification. KDD WISDOM 2018
Crowdsource Reporter 23 ⭐
An ArcGIS Online group application template authored by organization and made available to constituents to report a problem or observation.
Freefield 20 ⭐
An open-source mapping and notification tool for Pokémon GO field research quest tracking.
Evalution 14 ⭐
Dataset containing Semantic Relations and Metadata, for Training and Evaluating Distributional Semantic Models in English and Mandarin Chinese
Wikigit 12 ⭐
World's first ecosystem for decentralized innovation & cooperation, powered by Ethereum.
Automated Venture CAPItalist 11 ⭐
Contains information for the AAAI-KDF'20 paper "The Automated Venture Capitalist".