Repositories list

• openfisca-france

  Public

  openfisca/openfisca-france’s past year of commit activity
  French tax and benefit system for OpenFisca

  francemicrosimulationlegislation-as-code+ 2better-rulesrules-as-code

  Python

  •101•285•111•28•Updated Dec 23, 2025Dec 23, 2025

• openfisca-nouvelle-caledonie

  Public
  Nouvelle Calédonie Tax and benefit system for openfisca

  Python

  •

  GNU Affero General Public License v3.0

  •3•2•8•3•Updated Dec 23, 2025Dec 23, 2025

• openfisca-core

  Public
  OpenFisca core engine. See other repositories for countries-specific code & data.

  microsimulationlegislation-as-codebetter-rules+ 1rules-as-code

  Python

  •

  GNU Affero General Public License v3.0

  •83•202•95•10•Updated Dec 23, 2025Dec 23, 2025

• country-template

  Public template
  Start modelling the tax and benefit system of your country in a few minutes.

  microsimulationlegislation-as-codebetter-rules+ 1rules-as-code

  Python

  •

  GNU Affero General Public License v3.0

  •18•36•5•1•Updated Dec 22, 2025Dec 22, 2025

• openfisca.org

  Public
  The public-facing website of OpenFisca for an international audience.

  HTML

  •

  GNU Affero General Public License v3.0

  •8•10•14•1•Updated Dec 22, 2025Dec 22, 2025

• openfisca-france-data

  Public

  openfisca/openfisca-france-data’s past year of commit activity
  France-Data module of OpenFisca

  Python

  •

  GNU Affero General Public License v3.0

  •16•14•12•1•Updated Dec 19, 2025Dec 19, 2025

• openfisca-france-indirect-taxation

  Public
  French indirect taxation module for OpenFisca

  Jupyter Notebook

  •

  GNU Affero General Public License v3.0

  •13•6•26•1•Updated Dec 8, 2025Dec 8, 2025

• openfisca-survey-manager

  Public
  A tool for managing survey data

  Python

  •14•8•6•5•Updated Dec 1, 2025Dec 1, 2025

• openfisca-france-pension

  Public
  French Pension Schemes for OpenFisca

  pensionfrancemicrosimulation

  Python

  •

  GNU Affero General Public License v3.0

  •0•3•2•1•Updated Dec 1, 2025Dec 1, 2025

• openfisca-france-local

  Public

  openfisca/openfisca-france-local’s past year of commit activity
  Extension OpenFisca pour nos partenariats avec les collectivités territoriales

  Python

  •

  GNU Affero General Public License v3.0

  •9•3•2•1•Updated Nov 26, 2025Nov 26, 2025

• openfisca-france-inheritance

  Public
  French inheritance legislation specific model for OpenFisca

  Python

  •

  GNU Affero General Public License v3.0

  •0•1•4•1•Updated Nov 25, 2025Nov 25, 2025

• openfisca-doc

  Public
  User guide of OpenFisca

  documentationgitbookopenfisca+ 1hacktoberfest

  JavaScript

  •

  GNU Affero General Public License v3.0

  •23•19•13•0•Updated Nov 25, 2025Nov 25, 2025

• openfisca-tunisia

  Public
  Tunisian tax and benefit system for OpenFisca

  Python

  •8•19•14•6•Updated Nov 20, 2025Nov 20, 2025

• openfisca-paris

  Public
  Extension OpenFisca pour les prestations de la ville de Paris.

  Python

  •5•7•1•0•Updated Oct 1, 2025Oct 1, 2025

• working-group

  Public
  Openfisca Working Group

  0•0•0•0•Updated Sep 26, 2025Sep 26, 2025

• openfisca-ops

  Public
  Scripts and config files for deploying OpenFisca on a server

  Jinja

  •

  MIT License

  •2•1•1•2•Updated Aug 7, 2025Aug 7, 2025

• legislation-explorer

  Public
  Explore legislation formulas and parameters.

  microsimulationlegislation-as-codebetter-rules+ 1rules-as-code

  JavaScript

  •

  GNU Affero General Public License v3.0

  •13•26•15•8•Updated Aug 5, 2025Aug 5, 2025

• openfisca-france-entreprises

  Public
  Microsimulation of French firms tax system

  Python

  •

  GNU Affero General Public License v3.0

  •2•1•5•0•Updated Jul 28, 2025Jul 28, 2025

• extension-template

  Public template
  Template to build extensions to an existing OpenFisca country package

  Python

  •

  GNU Affero General Public License v3.0

  •3•0•0•1•Updated Mar 14, 2025Mar 14, 2025

• openfisca-tunisia-pension

  Public
  Tunisia pension specific module for OpenFisca

  Python

  •

  GNU Affero General Public License v3.0

  •0•0•0•2•Updated Jan 7, 2025Jan 7, 2025

• openfisca-setup-builder

  Public
  Builder for the first time setup of new OpenFisca jurisdictions

  Shell

  •

  GNU Affero General Public License v3.0

  •1•0•6•0•Updated Oct 24, 2024Oct 24, 2024

• openfisca-reform-simulator

  Public archive
  UI to simply and quickly simulate the impact of tax-benefit reforms on indivuduals

  Python

  •

  GNU Affero General Public License v3.0

  •0•1•0•0•Updated Oct 23, 2024Oct 23, 2024

• openfisca-senegal

  Public
  Senegalese tax and benefit system for OpenFisca

  Jupyter Notebook

  •

  GNU Affero General Public License v3.0

  •3•7•4•6•Updated Jun 27, 2024Jun 27, 2024

• tracer

  Public
  A basic tool to investigate OpenFisca computations

  CSS

  •0•1•0•9•Updated Jan 11, 2024Jan 11, 2024

• openfisca-france-fiscalite-miniere

  Public
  French mining tax system for OpenFisca

  Python

  •

  GNU Affero General Public License v3.0

  •2•3•3•1•Updated Nov 17, 2023Nov 17, 2023

• fr.openfisca.org

  Public archive
  Le site web d'OpenFisca-France. / OpenFisca-France web site.

  JavaScript

  •

  GNU Affero General Public License v3.0

  •3•2•2•1•Updated Apr 4, 2023Apr 4, 2023

• openfisca-mali

  Public
  Malian tax and benefit system for OpenFisca

  Python

  •

  GNU Affero General Public License v3.0

  •2•2•5•4•Updated Mar 5, 2023Mar 5, 2023

• openfisca-ceq

  Public
  Simple model implementing CEQ concepts in openfisca

  Jupyter Notebook

  •0•0•0•3•Updated Mar 5, 2023Mar 5, 2023

• openfisca-cote-d-ivoire

  Public
  Ivorian tax and benefit system for OpenFisca

  Python

  •2•2•3•3•Updated Mar 5, 2023Mar 5, 2023

• openfisca-country-template-api

  Public
  Production version of the demo API based on the OpenFisca Country Template

  GNU Affero General Public License v3.0

  •0•0•0•2•Updated Feb 15, 2023Feb 15, 2023