MicroBlocks is a not-for-profit project that depends on donations from individuals and organizations.

MicroBlocks is a proud member of the Software Freedom Conservancy, a 501c non-profit, so MicroBlocks can receive tax-deductible donations, grants, and sponsorships from individuals and organizations.

If you find MicroBlocks useful, we invite you or your organization to contribute.

You can use the Donate button at the bottom of the page or click here to make a small personal donation to the project via PayPal or credit card. If you would like to make a larger donation or grant via wire transfer, or sponsor this project in some other way, please contact the Conservancy at Be sure to mention that you want your donation to go to the MicroBlocks project.

Thank you. Every little bit helps!



Educational Materials and Outreach



The MicroBlocks bunny logo was designed by Constantine Rotkevich.

Gilles Mateu and David Perrenoud contributed the French translation.

Cobie van de Ven contributed the Dutch translation.


MicroBlocks is currently collaborating with the following organizations, projects and companies:


For bug reports or feature requests, please use our issue tracker at BitBucket.

For anything else, you can reach us at