Open Collective

ITK

COLLECTIVE
Open source
Fiscal Host: NumFOCUS

The Insight Toolkit (ITK), is an open-source software toolkit for scientific image analysis, including registration and segmentation

This is ITK's pageITK
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Financial Contributions

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$5 USD / month

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Projects

Support the following initiatives from ITK.

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Doxygen update
Update Doxygen to the latest version.

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Wellcome
Science to solve the urgent health challenges facing everyone

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Top financial contributors

Individuals

1
Matthew McCormick

$860 USD since Mar 2022

2
Hans Johnson

$295 USD since Mar 2022

Organizations

1
NumFOCUS

$114.26 USD since Jul 2021

ITK is all of us

Our contributors 11

Thank you for supporting ITK.

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Budget

Transparent and open finances.

Monthly financial contribution to ITK

Credit from Matthew McCormick to ITK •

+$20.00USD
Completed
Contribution #559498
Monthly financial contribution to ITK (backer)

Credit from Hans Johnson to ITK •

+$5.00USD
Completed
Contribution #532912
CrossRef - Annual Membership Fee

Debit from ITK to NumFOCUS •

-$200.00USD
Paid
$
Today’s balance

$989.09 USD

Total raised

$5,747.64 USD

Total disbursed

$4,758.55 USD

Estimated annual budget

$322.03 USD

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News from ITK

Updates on our activities and progress.

🚀 ITK 5.4.5 onboards AI agents 🎉 🤖 🔬

We're excited to announce the release of ITK 5.4.5, the cross-platform, open-source toolkit for N-dimensional scientific image analysis! This maintenance release brings critical bug fixes 🐞, improved documentation 📚, and introduces AI age...
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Published on November 24, 2025 by Matthew McCormick

🎉 ITK 5.4.4 is available! 🎉

We’re thrilled to announce the release of ITK 5.4.4, the latest maintenance update for the Insight Toolkit, a leading open-source toolkit for N-dimensional scientific image analysis with spatially-aware algorithms....
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Published on June 16, 2025 by Matthew McCormick

🎉 ITK 5.4.3 is Now Available!

We're excited to announce the release of ITK 5.4.3, the latest maintenance update for this powerful open-source toolkit for N-dimensional scientific image analysis!🔑 Key ImprovementsThis patch release addresses several critical issues whil...
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Published on April 8, 2025 by Matthew McCormick
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Matthew McCor...

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Hans Johnson

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ArlissC

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NumFOCUS Finance

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Nicole Foster

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Savannah Simons

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Chervonne Rogers

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