Pick the channel that fits what you need. We read all of them, and the fastest route for anything technical is almost always GitHub.
For the spec, bugs, and contributions: GitHub
The standard, the JSON Schema, the validator, and the discussion all live on github.com/freecvorg/cv-json. Open an issue to ask a question or report something broken. Open a pull request to propose a change to the spec. It is public, versioned, and the quickest way to reach the people who maintain cv.json.
For everything else: the FreeCV team
cv.json is built by FreeCV. For partnerships, press, integrations, or anything that does not belong in a public issue, reach the team through freecv.org/contact. A real person reads it.
Building a cv.json? You do not need us
You can create one free in a few minutes at freecv.org/builder, host it anywhere, and share a single link. No sign-off, no gatekeeping, no contact form required.
Implementing cv.json in your product?
That is the best message we can get. Tell us on GitHub so we can point others to it, and lean on the published JSON Schema to validate your output. The more tools that read cv.json, the more useful every published file becomes.