ReaderFunded · site

NumFOCUS

numfocus.org

NumFOCUS is a tech site on numfocus.org, in English, funded by its readers: 64 people pay through GitHub Sponsors, as the platform publishes it.

NumFOCUS, a nonprofit charity supporting open source scientific software projects such as SciPy, pandas and Jupyter.

Visit NumFOCUSSupport on GitHub Sponsors

Is this your site? There is a badge you can show, with the live figure.

Latest posts

• NumFOCUS Welcomes Tesco Technology to Corporate Sponsors2021-04-09
• Job Posting | Communications and Marketing Manager2021-04-08
• Job Posting | Events and Digital Marketing Coordinator2021-02-10
• NumFOCUS hires Open Source Developer Advocate!2020-12-18
• A Pivotal Time in NumFOCUS’s Project Aimed DEI Efforts2020-12-11
• Anaconda Announces Multi-Year Partnership with NumFOCUS2020-11-23
• NumFOCUS Receives Support from Heising-Simons2020-11-18
• JupyterCon 2020: Code of Conduct Reports2020-11-04

From the site's feed, read 2026-10-21.

Pages

118 pages indexed; the pages that lead the site by its internal links:

Standing

Verified funding

• github_sponsors https://github.com/sponsors/numfocusverified 2026-09-21
• irs990 https://projects.propublica.org/nonprofits/organizations/454547709verified 2026-08-23

Badge

For the site's owner: a badge that says readers fund it, linked to this page. It shows the live figure, so it never goes stale; the count is the one the platform publishes.

HTML

<a href="https://readerfunded.com/site/numfocus.org"><img src="https://readerfunded.com/badge/numfocus.org.svg" alt="Reader-funded: 64 paying supporters on GitHub Sponsors, verified by ReaderFunded" height="20"></a>

Markdown

[![Reader-funded: 64 paying supporters on GitHub Sponsors, verified by ReaderFunded](https://readerfunded.com/badge/numfocus.org.svg)](https://readerfunded.com/site/numfocus.org)

Neighbourhood

Linked from 512 domains, links to 408; of the latter, the funded sites are shown. Funded sites first, then the sources that link to fewest other funded sites. Links as seen in the Common Crawl domain graph (cc-main-2026-aug-sep-oct), cut 2026-10-23: the pages crawled in a window of three months, not necessarily the site of today, and a page not crawled in that window leaves no link.

Similar funded sites

Sites the same sources link to, by cosine over the sets of linking domains. More.