Codebases we work with

The Foundation for Public Code helps to effectively scale codebases. We do this by supporting ambitious communities with codebase stewardship.

Codebases are organized by codebase maturity.


In this phase, codebase communities and the Foundation for Public Code decide if:

  • the codebase is a good fit for Foundation stewardship
  • Foundation stewardship will meet the community’s goals and ambitions

These codebases are currently in public assessment:

  • Signalen: receiving, automatically classifying and prioritising residents’ nuisance reports


Codebases in incubation are working to meet the Standard for Public Code.

These codebases are currently in incubation:

  • OpenZaak: backend component to help municipalities manage and share data internally


Mature codebases and communities fully meet the Standard for Public Code.

There are currently no mature codebases under Foundation stewardship.