Repositories list

• CommonsExtension

  Public
  An OpenRefine extension that helps with Wikimedia Commons editing: start projects from Wikimedia Commons categories; Commons-specific GREL functions.

  javaextensionopenrefine+ 3

  javaextensionopenrefinewikimediasdcwikicommons

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •1212 forks•2929 stars•3232 issues•1111 pull requests•Updated Aug 25, 2026Aug 25, 2026

• OpenRefine

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

  javadata-sciencereconciliation+ 9

  javadata-sciencereconciliationwikidataopendatajournalismdata-analysisdata-wranglingdataminingdatajournalism+ 2

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •2.2k2.2k forks•12k12k stars•682682 issues•4444 pull requests•Updated Aug 21, 2026Aug 21, 2026

• openrefine.org

  Public
  Source website for openrefine.org

  TypeScript

  •

  Other

  •141141 forks•159159 stars•5858 issues•1010 pull requests•Updated Aug 9, 2026Aug 9, 2026

• sample-extension

  Public template
  Example extension provided for demonstration purposes

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •1111 forks•55 stars•77 issues•22 pull requests•Updated Jul 23, 2026Jul 23, 2026

• SparqlExtension

  Public
  Extension which lets you create an OpenRefine project from a SPARQL query

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •33 forks•66 stars•77 issues•00 pull requests•Updated Jun 6, 2026Jun 6, 2026

• simile-butterfly

  Public
  OpenRefine fork of the MIT Simile Butterfly server - our changes are on branch openrefine

  Java

  •

  Apache License 2.0

  •1414 forks•1313 stars•55 issues•1212 pull requests•Updated May 1, 2026May 1, 2026

• refine-gdata-extension

  Public
  Integration of Google Sheets and Google Drive in OpenRefine

  Java

  •

  Other

  •11 fork•99 stars•77 issues•11 pull request•Updated Feb 1, 2026Feb 1, 2026

• containers

  Public
  Collection of containerized packages of OpenRefine

  Dockerfile

  •

  BSD 3-Clause "New" or "Revised" License

  •55 forks•1010 stars•11 issue•00 pull requests•Updated Nov 19, 2025Nov 19, 2025

• openrefine-geo-extension

  Public
  Geographic functions extension for OpenRefine: decToGMS() and geoDistance()

  Java

  •11 fork•66 stars•22 issues•11 pull request•Updated Sep 21, 2025Sep 21, 2025

• FilesExtension

  Public
  Files extension for OpenRefine

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •00 forks•1313 stars•22 issues•44 pull requests•Updated May 21, 2025May 21, 2025

• BarCamp2024

  Public
  website for the OpenRefine BarCamp in 2024

  HTML

  •

  MIT License

  •00 forks•22 stars•11 issue•00 pull requests•Updated Mar 27, 2024Mar 27, 2024

• simile-vicino

  Public
  Automatically exported from code.google.com/p/simile-vicino

  Java

  •

  Other

  •77 forks•99 stars•00 issues•00 pull requests•Updated Mar 5, 2024Mar 5, 2024

• refine-spark

  Public
  Integration of Apache Spark in OpenRefine

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •22 forks•44 stars•11 issue•00 pull requests•Updated May 17, 2023May 17, 2023

• wikibase-manifests

  Public
  :page_with_curl: This repo stores manifests of some public Wikibase instances. Manifests v2 are compatible with OpenRefine 3.6 and later versions.

  Creative Commons Zero v1.0 Universal

  •1212 forks•2727 stars•00 issues•22 pull requests•Updated Oct 11, 2022Oct 11, 2022

• openrefine-tauri

  Public
  Prototype of a launcher for OpenRefine built with Tauri

  JavaScript

  •22 forks•33 stars•00 issues•00 pull requests•Updated Oct 7, 2022Oct 7, 2022

• refine-ruby

  Public
  Ruby client library for controlling OpenRefine & Google Refine

  Ruby

  •

  MIT License

  •2121 forks•2828 stars•00 issues•00 pull requests•Updated May 15, 2018May 15, 2018

• refine-client-py

  Public
  The Google Refine Python Client Library provides an interface to communicating with a Google Refine server.

  Python

  •

  GNU General Public License v3.0

  •9696 forks•2828 stars•00 issues•00 pull requests•Updated Feb 2, 2017Feb 2, 2017

• EditDistanceClusterer

  Public
  Edit-distance-based similar string joiner and clusterer

  Java

  •

  MIT License

  •1212 forks•88 stars•00 issues•00 pull requests•Updated Apr 21, 2015Apr 21, 2015

• reconciliation_service_skeleton

  Public
  Skeleton for Standalone Python Reconciliation Service for Google Refine

  Python

  •1414 forks•1313 stars•00 issues•00 pull requests•Updated Apr 19, 2014Apr 19, 2014

• open-reconcile

  Public
  Clone of Rebecca Lawler's Open Reconcile project from https://code.google.com/p/open-reconcile

  Java

  •44 forks•1010 stars•00 issues•00 pull requests•Updated Apr 8, 2014Apr 8, 2014

• refine-stats

  Public
  A statistics extension for Google Refine.

  Java

  •2727 forks•88 stars•00 issues•00 pull requests•Updated Sep 12, 2013Sep 12, 2013

• refine-python

  Public
  Python client library for controlling Google Refine

  Python

  •2323 forks•4242 stars•00 issues•00 pull requests•Updated Aug 8, 2013Aug 8, 2013

• opencsv

  Public
  Fork of OpenCSV's svn repo

  Java

  •4444 forks•99 stars•00 issues•00 pull requests•Updated Aug 7, 2013Aug 7, 2013

• refine-sample-extension

  Public
  Template for OpenRefine extension

  33 forks•33 stars•00 issues•00 pull requests•Updated Jun 30, 2013Jun 30, 2013

• grefine-kasabi

  Public
  Google Refine Extension for Kasabi

  Java

  •

  Apache License 2.0

  •1010 forks•44 stars•00 issues•00 pull requests•Updated Aug 1, 2012Aug 1, 2012

• grefine-proxy

  Public
  JavaScript

  •1515 forks•44 stars•00 issues•00 pull requests•Updated Aug 23, 2011Aug 23, 2011