OpenRefine / OpenRefine
git clone https://github.com/OpenRefine/OpenRefine.git
3.10.1 · 7mo ago
🔥 on GitHub Trending today
A browser-based Java tool for loading, cleaning, transforming, and reconciling messy data, with web data augmentation.
Why you might care
Suited to journalists, researchers, and data analysts who need to tidy spreadsheet-like datasets without writing code. It runs locally in your browser, so data stays on your machine, and it can reconcile values against sources such as Wikidata.
+11
stars, 24h · #3,129
+~38
stars, 7 days · #5,373
+~165
stars, 30 days · #4,851
12k
★ total · +0% this week
2.2k
forks · 723 open issues
Star history (as recorded here)
LanguageJava
LicenseBSD-3-Clause
Created2012-10-15 (14y ago)
Last push1d ago
Watchers450
OwnerOrganization
Seen on GitHub Trending
- 2026-10-24 — #6 daily in java · +8 ★
GitHub topics
data-analysisdata-sciencedata-wranglingdatacleaningdatacleansingdatajournalismdataminingjavajournalismopendatareconciliationwikidata
Links
- GitHub: github.com/OpenRefine/OpenRefine
- Homepage: https://openrefine.org/
- Releases · Issues · Hacker News mentions
README
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Blurb generated by claude-haiku-5-5 today. Star deltas marked ~ are extrapolated from partial history.