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Check an SBOM — see what is safe to ship

You upload a CycloneDX or SPDX file. You see which components are blocked, which need a second look, and which are fine. The SBOM is sent to Shoulder for checking — your source code stays on your machine.

Drop your SBOM here, or

Or try one of ours: ·

What happens when you upload

The SBOM you choose is uploaded to Shoulder so we can check each dependency against our intelligence. That's package names, versions, and hashes — your source code never leaves your machine.

Want this to run on every commit? Install the Shoulder CLI and run `shoulder trust` locally. The CLI still queries Shoulder per-dependency for the same intelligence, but it never uploads the SBOM or your source.