NumFOCUS
Supports open scientific-computing projects with fiscal, legal, operational and community services; NumPy is a documented sponsored example.
90% of weighted axes reviewed. A mechanism hypothesis, not proven effectiveness or a donation recommendation.
Who this work enables
Tools & support for charities: Shared fiscal, legal and operational support for scientific software projects that nonprofit research and data teams can build on.
Open-source evidence · license checked
- NumPy (sponsored example) — BSD-3-Clause license file. Organization’s role: fiscal sponsor.
Named repository license inspected on the review date; dependencies, data, content, trademarks and hosted services have separate terms. License-file snapshot:f37a12cc4cccf83af4517809791777e71c1df2a9.
License checked 2026-10-27. This is not a security audit, proof of current support or effectiveness, or a promise of free hosting. A sponsor or steward is not necessarily the sole developer. Unchecked profiles are not evidence of closed code. No extra score points are added.
Humanity’s Checklist source match
Gatekeepers — editorial, partial alignment.
Sponsorship and open computational building blocks reduce administrative and technical gates for public-interest builders. This does not establish equitable participation or community control of the sponsor.
Explicit checklist adoption: not verified. A mechanism match is not an affiliation, endorsement, evidence of effectiveness or a scoring bonus. Read the practice.
Focus classification: 2026-10-27. Based on the organization’s dated official sources below; earlier axis-review dates are unchanged.
Compare alternatives for a funder →
The proposed pathway
Fiscal and operational infrastructure sustaining open scientific software
Six dimensions, with rationale
Structural depth
4 / 4Shared legal and financial infrastructure supports a reusable scientific software commons rather than one organization’s bespoke analysis.
Institutional reach
4 / 4Scientific-computing foundations have cross-field and international application, including nonprofit research; most use is not charity-specific.
Durability
3 / 4Sponsorship structures and widely reusable code can outlast individual grants, but governance, finance and maintenance quality remain conditional.
Scalability
4 / 4The checked NumPy license enables reuse of a common computational building block; it does not certify every sponsored project or eliminate specialist implementation costs.
Funding additionality
UnreviewedUnknown: current marginal funding, restricted allocations, delivery capacity and the counterfactual have not been audited.
Community agency
UnreviewedUnknown: open licenses, participation or contributor governance do not establish audited consequential rights for affected communities.
Evidence and selection
Organization reported; primary mechanism and named repository license inspected
Illustrative inclusion to examine this mechanism. Inclusion is not an external recommendation or a verified comparative ranking.
A testable next question
Does sponsorship improve sustained maintenance and safe access to public-interest software compared with alternative support arrangements, including after accounting for administrative costs?
Review confidence: Moderate for documented design and license; low for systemic attribution. NumFOCUS sponsorship infrastructure, with NumPy as one verified project example; not a separate NumPy charity rating or attribution of all scientific output to NumFOCUS.
What remains uncertain
The current support page says new project applications are paused while financial and administrative systems are updated. Sponsored and affiliated projects have different legal relationships. Code reuse does not prove nonprofit impact; project funding restrictions and current financial stewardship need diligence.
Sources to inspect
- NumFOCUS — public-charity mission ↗
official · checked 2026-10-27 - NumFOCUS — sponsorship models, support and current intake pause ↗
official · checked 2026-10-27 - NumFOCUS — NumPy sponsored-project relationship ↗
official · checked 2026-10-27 - NumPy (sponsored example) — official repository ↗
official · checked 2026-10-27 - NumPy (sponsored example) — actual license file ↗
official · checked 2026-10-27
Propose a sourced correction →
Axis review: 2026-10-27 · weighting method v0.2 (2026-10-26) · Method, conflicts and coverage