If you have adopted CIRCUIT, challenged it, found a gap, or seen a scenario it doesn't handle well, that is a contribution. Here is where to start.

What We Are Looking For

Five kinds of contribution

Every one of these makes the next version of the framework stronger — whether it confirms what works or exposes what doesn't.

02
🔬

IMS evidence

The Interpretability Maturity Score is only as good as the tooling that supports it. If you have used SAELens, Neuronpedia, Goodfire, the Anthropic circuit-tracer, or any other interpretability tool in a production context, share what artifacts you produced and what IMS level they supported. The tool references in the framework are a starting point, not a closed list.

Share IMS evidence →
03
⚖️

Regulatory and legal mapping

The legal feasibility floor — minimum IMS levels by regulatory domain — is one of the highest-leverage additions in v1.2. If you operate under ECOA, EU AI Act, FDA CDS, HIPAA, SR 11-7, CMMC, or SEC/FINRA obligations and have a view on what IMS floor is defensible in your domain, we want to hear it.

Propose a mapping →
04
📨

Vendor questionnaire feedback

Sent the "Show Me Your Circuits" questionnaire to a vendor? What did they say? What questions confused them, and which produced useful signal? Every response — or non-response — informs the next version.

See the questionnaire →
05
🔍

Gap reports

Found a scenario the framework doesn't handle? A rule that conflicts with another? A use case where the CRS formula produces a nonsensical result? Open an issue. That is exactly how v1.2 gets built.

Open an issue →

How to Contribute

GitHub Discussions, by design

CIRCUIT uses GitHub Discussions as its primary community space — no Slack, no mailing list. That is intentional. The target audience is CISOs and security architects, not developers, and the format rewards substantive posts over real-time noise.

1 Adopt and report back Open a Discussion →
2 Propose a change or flag a gap Open an Issue →
3 Submit a pull request Read the guidelines →

Versioning — SemVer

Releases follow major.minor.patch.

PatchBug fixes and clarifications.
MinorNew controls, new mappings, or IMS changes.
MajorBreaking changes to the CRS formula or band thresholds.

Recognition

Your contribution is credited

Contributing to CIRCUIT is a visible, on-the-record act — for you and for your organization.

Credited in the release notes

Every accepted contribution is credited in the release notes by name or alias, your choice.

Listed as an adopter

If your organization adopts CIRCUIT, we will list you as an adopter on the framework site — a signal to your peers, your auditors, and your vendors that you took interpretability governance seriously before it was required.

Ready to contribute?

Start a discussion with an adoption report, open an issue to flag a gap, or read the framework to see where it stands today.