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OpenFisca

OpenFisca is an open source engine to write rules as code.
CreativeWork free_software Q64777688
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OpenFisca

Summary

OpenFisca is a free software[1].

Key Facts

  • OpenFisca's instance of is recorded as free software[2].
  • OpenFisca's instance of is recorded as simulation software[3].
  • OpenFisca's developer is recorded as France Stratégie[4].
  • OpenFisca's developer is recorded as Etalab[5].
  • OpenFisca's developer is recorded as Institut des politiques publiques[6].
  • OpenFisca's copyright license is recorded as Affero General Public License[7].
  • OpenFisca's programmed in is recorded as Python[8].
  • OpenFisca's software version identifier is recorded as 34.2.2[9].
  • OpenFisca's software version identifier is recorded as 34.2.3[10].
  • OpenFisca's software version identifier is recorded as 34.2.4[11].
  • OpenFisca's software version identifier is recorded as 34.2.5[12].
  • OpenFisca's software version identifier is recorded as 34.2.6[13].
  • OpenFisca's software version identifier is recorded as 34.2.7[14].
  • OpenFisca's software version identifier is recorded as 34.2.8[15].
  • OpenFisca's software version identifier is recorded as 34.2.9[16].
  • OpenFisca's software version identifier is recorded as 34.3.0[17].
  • OpenFisca's software version identifier is recorded as 34.3.1[18].
  • OpenFisca's software version identifier is recorded as 34.3.2[19].
  • OpenFisca's software version identifier is recorded as 34.3.3[20].
  • OpenFisca's software version identifier is recorded as 34.4.0[21].
  • OpenFisca's software version identifier is recorded as 34.4.1[22].
  • OpenFisca's software version identifier is recorded as 34.4.2[23].
  • OpenFisca's software version identifier is recorded as 34.4.3[24].
  • OpenFisca's software version identifier is recorded as 34.4.4[25].
  • OpenFisca's software version identifier is recorded as 34.4.5[26].

Related Entities

free software openfisca-france-data Python

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . strategie.gouv.fr. strategie.gouv.fr. Provenance: wikidata.org.
  4. [5] ↑ . strategie.gouv.fr. strategie.gouv.fr. Provenance: wikidata.org.
  5. [6] ↑ . strategie.gouv.fr. strategie.gouv.fr. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  9. [10] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  10. [11] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [12] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [13] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  13. [14] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  14. [15] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  15. [16] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  16. [17] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  17. [18] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  18. [19] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  19. [20] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  20. [21] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  21. [22] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  22. [23] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  23. [24] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  24. [25] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  25. [26] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). OpenFisca. Retrieved October 4, 2026, from https://4ort.xyz/entity/openfisca
MLA “OpenFisca.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/openfisca.
BibTeX @misc{4ortxyz_openfisca_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{OpenFisca}}, year = {2026}, url = {https://4ort.xyz/entity/openfisca}, note = {Accessed: 2026-10-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): OpenFisca — https://4ort.xyz/entity/openfisca (retrieved 2026-10-04)

Canonical URL: https://4ort.xyz/entity/openfisca · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · Github-wiki-bot bot · 2026-10-03 view diff on Wikidata ↗
    Software version identifier → 34.2.2, 34.2.3, 34.2.4 +166
    Claims rich → —
    "/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/b2c608c9ff71|details]])"
  2. 10d ago · Github-wiki-bot bot · 2026-09-24 view diff on Wikidata ↗
    Software version identifier → 34.2.2, 34.2.3, 34.2.4 +166
    "/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/2bb5f5b1d3cc|details]])"
  3. 11d ago · Github-wiki-bot bot · 2026-09-23 view diff on Wikidata ↗
    Software version identifier → 34.2.2, 34.2.3, 34.2.4 +166
    "/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/674e1f5dd065|details]])"
  4. 12d ago · Github-wiki-bot bot · 2026-09-22 view diff on Wikidata ↗
    Sill software id → 200
    Official website → https://openfisca.org
    Mastodon address → —
    Inception → +2011-00-00T00:00:00Z
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/58739decc99|details]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.