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OpenRefine

OpenRefine is a free, open source power tool for working with messy data and improving it

dataease

🔥 Open source BI tools and data visualization tools available to everyone. An open-source BI tool alternative to Tableau.

Popularity
Repository stars12,08624,666Highest
7-day net stars——
Fork2,1954,256Highest
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2026-11-022026-11-02
Maintenance notesNot verifiedNot verified
Repository created2012-10-152021-02-02
License & use
LicenseBSD-3-Clause · PermissiveLicense not declared
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeData analysisData analysis · Data visualization
TypeApps & systemsApps & systems
SubcategoryGeneralGeneral
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
LanguageJavaJava
About this projectOpenRefine is a free, open source power tool for working with messy data and improving it🔥 Open source BI tools and data visualization tools available to everyone. An open-source BI tool alternative to Tableau.
Measured at2026-11-02 19:00 UTC2026-11-02 19:00 UTC

License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.