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OpenRefine @OpenRefine

OpenRefine is a powerful free, open source tool for working with messy data.: cleaning it; transforming it; and extending it with web services and external data

Joined January 2013
  • Tweets 2,983
  • Following 27
  • Followers 4,891
178 Photos and videos
What should future OpenRefine community calls cover? We are collecting input on possible 2026 sessions: workflow demos, reconciliation services, metadata standards, extension demos, trainer sessions, localization, developer Q&A, and more. forum.openrefine.org/t/2026-…
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#OpenRefine contributors: join this Thursday’s community call on preparing the 2026 Community Survey. We will review draft survey questions, distribution strategy, and the feature ranking list. May 28, 2026 10:00–11:30 AM ET Details and registration: forum.openrefine.org/t/commu…
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The April #OpenRefine community call recording is now available. Topic: extension developer guidelines: current practices, documentation gaps, and support for extension maintainers and contributors. Watch: youtube.com/watch?v=68TnxuT6… #OpenSource
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OpenRefine contributors: join the May community call on preparing the 2026 Community Survey. We will review draft survey questions, distribution strategy, and the feature ranking list. May 28, 2026 10:00–11:30 AM ET Details and registration: forum.openrefine.org/t/commu…
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We are hosting the first OpenRefine community call this week on Extension developer guidelines on Thu April 23 · 10:00–11:30 AM (ET) Open to all · Recorded Details: forum.openrefine.org/t/commu…
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When: April 23 · 10:00–11:30 (ET) Details: Open to all · Recordedhttps://forum.openrefine.org/t/community-call-extension-developer-guidelines-april-23-2026/2772
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Next OpenRefine community call – April 23 Topic: Extension developer guidelines Walkthrough discussion community updates Open to all (optional registration) Details: forum.openrefine.org/t/commu…
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Clustering is one of the most powerful features in OpenRefine and also one of the most creative. What’s your favorite thing to cluster? We’re collecting examples from the community: forum.openrefine.org/t/clust… Join the discussion on the forum and share your use cases.

Clustering test data - What's your favorite thing to cluster?

The development team is on the hunt for representative test data to use in improving the performance of the OpenRefine clustering algorithms. @thadguidry put together a nice little benchmark program...

forum.openrefine.org
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New OpenRefine Geocoding Extension gitlab.com/geometalab/openre… by TihanMo. The Extension geocodes unformatted addresses to coordinates (Latitude/Longitude) and provides confidence scores using #photon #nominatim and #swisstopo APIs.

Geometa Lab at IFS / OpenRefine Geocoding Extension · GitLab

GitLab.com

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We just released #OpenRefine 3.10.1, with the Mac build correctly notarized. If you don't use a Mac, you can ignore this release. github.com/OpenRefine/OpenRe…

Release OpenRefine 3.10.1 · OpenRefine/OpenRefine

This is the second stable release of the 3.10 series. It is identical to 3.10.0 in every way except that the Mac build is notarized. If you don't use a Mac, you can ignore this release. Please ...

github.com
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OpenRefine Wikimedia CommonsExtension v0.1.5 released. This update ensures all calls to Wikimedia services include a proper User-Agent header, enabling correct authentication and login to Wikimedia Commons. github.com/OpenRefine/Common… #OpenRefine #Wikimedia #OpenSource

Release Commons extension 0.1.5 · OpenRefine/CommonsExtension

Ensure calls to Wikimedia includes an User-agent by @Abbe98 in #192 Fix various cases causing the category-depth input to be inaccessible to the user by @Abbe98 in f7e482a Under the hood: Migrat...

github.com
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🚀 OpenRefine 3.10.0 is officially released! 🎥 We’ve also prepared a video walkthrough showcasing the main updates and how to use the new features in practice. 👉 github.com/OpenRefine/OpenRe… Huge thanks to everyone in the community who contributed code, testing, and feedback

Release OpenRefine 3.10.0 · OpenRefine/OpenRefine

This is the first stable release of the 3.10 series. Please backup your workspace directory before installing and report any problems that you encounter. The following webinar highlights many of th...

github.com
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OpenRefine@OpenRefine
29 Dec 2025
🚨 Final 72 hours to support #OpenRefine in 2025. Contributions made in these last days help us plan 2026 community work and keep the project open and sustainable. 👉 Donate: openrefine.org/donate 👉 Store: store.openrefine.org #OpenSource #FLOSS #EndOfYearGiving

Give to OpenRefine | OpenRefine

Your donations help further develop and maintain OpenRefine.

openrefine.org
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OpenRefine@OpenRefine
21 Dec 2025
⏳ One week left in the #OpenRefine 2025 Giving Campaign. We’re at 51% of our $50K goal — help us close the gap before year-end. 👉 Donate: openrefine.org/donate 👉 Store: store.openrefine.org #OpenSource #FLOSS #YearEndGiving
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OpenRefine@OpenRefine
18 Dec 2025
Our 2025 Year in Review is live. A year of steady progress, community care, and shared work across OpenRefine. Thank you to everyone who made this year possible. 👉 openrefine.org/blog/2025/12/…
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🎉 We’re halfway there! The #OpenRefine 2025 Giving Campaign has reached 51% of our $50K goal 🙌 Help us keep OpenRefine open, independent & free for everyone. 💎 Donate → openrefine.org/donate 👕 Shop → store.openrefine.org #GivingTuesday #FLOSS #OpenSource
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OpenRefine@OpenRefine
17 Nov 2025
🚀 The #OpenRefine 2025 Giving Campaign is live! 💠 15K monthly downloads 💬 1 annual Barcamp 🎓 8,000 academic citations Help us raise $25K to keep OpenRefine open & independent. 💎 Donate → openrefine.org/donate 👕 Shop → store.openrefine.org #FLOSS #OpenSource
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Thanks to @FOSSUnited and @Nithin0dha for backing #OpenRefine through the FLOSS/fund 🙏 and for creating the funding.json format that brings more transparency to open-source funding! Support the #OpenRefine 2025 Giving Campaign 👉 openrefine.org/2025-fundrais…
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⏰ Last week! Our OpenRefine Store launch promo ends on October 12. 🛍️ Grab your OpenRefine gear and enjoy 30% OFF with the code BARCAMP25 👉 bit.ly/4o5Sn9C Every purchase supports the OpenRefine project. #OpenRefine #OpenSource #Community
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🎉 The #OpenRefine Store is live! Shirts, hoodies, mugs, stickers & more. ✨ 30% OFF with code BARCAMP25 (limited time) 👉 bit.ly/4nvDq0J #OpenSource
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