TextLearningVisualizationLegislationConstitutionSocialAnalysisSimulationTaxPublic serviceWelfareBenefitsIssuesGender equalityLegislative textOpen parliamentPropositionCrowdsourcingCollaborativeLawCancel

Change.orgPlatform, Software, Organization

On Change.org, people everywhere are starting campaigns, mobilizing supporters, and working with decision makers to drive solutions.



Open model for tax and redistribution systems. OpenFisca is an open micro-simulator of the tax-benefit system. It allows users to calculate many social benefits and taxes paid by households and to simulate the impact of reforms on their budget. This tool has an educational purpose, and aims to help citizens better understand the tax-benefit system.


PubPubPlatform, Software

PubPub is a platform for open reading, writing, and publishing.


WikilegisPlatform, Software

Wikilegis enables the collaborative process in the elaboration of the laws, so that the citizens can participate in the debate and the construction of the texts with the members of parliament.


The State DecodedSoftware

A platform to display state codes, court decisions, and information from legislative tracking services to make our laws understandable by regular people.


Legislation LabPlatform

Legislation Lab is a platform for encouraging public awareness and discussion of upcoming legislation. We offer citizens easy access to legislation and provide a participatory model to collect their feedback. http://legislationlab.org/en/about



Public domain data collectors for the work of Congress, including legislation, amendments, and votes.


Rapporteurs citoyensSoftware

Site du crowdsourcing de consultation de l'Assemblée nationale