manage-supply-chain SKILL.md skillA
manage-supply-chain from harness/harness-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add harness/harness-skills/manage-supply-chain@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- harness/harness-skills
- Path
skills/platform/manage-supply-chain/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Oct 14, 2026
- Size
- 5,937 bytes
- Repository stars
- 122
- License
- Apache-2.0
Manage Harness Software Supply Chain Assurance (SSCA) via MCP. Configure automated SBOM generation with CycloneDX or SPDX formats, set up artifact signing and attestation with Cosign, define supply chain security policies using OPA, and track SLSA provenance levels. Use when asked to generate SBOMs, sign artifacts, enforce supply chain policies, track software provenance, or manage SLSA compliance. Do NOT use for OPA pipeline governance policies (use create-policy instead) or vulnerability…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Manage Supply Chain Configure SBOM generation, artifact signing, supply chain policy enforcement, and SLSA provenance tracking in Harness SSCA. ## Instructions ### Step 1: Establish Scope Confirm the user's org, project, service, and build tool. ``` Call MCP tool: harness_list Parameters: resource_type: "project" org_id: "<organization>" ``` ### Step 2: Identify the SSCA Task Determine which workflow the user needs: 1. **SBOM Generation** -- Automated SBOM creation on every build with signing and attestation 2. **Supply Chain Policy Enforcement** -- OPA policies for artifact provenance, signing, and compliance ### Step 3: Configure SBOM Generation Gather from the user: - Service name, build tool, and language - Pipeline to attach SBOM generation to - SBOM format: CycloneDX 1.5 (JSON) or SPDX 2.3 (JSON) - SBOM scope: direct dependencies, transitive, or full (OS + language + transitive) - Signing key provider: Cosign keyless (Sigstore), Cosign with KMS, AWS KMS, GCP KMS Configure SBOM generation in the CI pipeline: - Trigger on every successful build or container push - Generate SBOM in the selected format - Sign SBOM with the configured key provider …
Read the whole file at its exact version.
How to install
mdr add harness/harness-skills/manage-supply-chain@sha256:bdea6d548fe517c3The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_bxepoeezcrmrd2wv)
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Versions
The registry has recorded 1 version of this file, committed on Oct 14, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5937 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
harness/harness-skills · 122 stars · license Apache-2.0 · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bxepoeezcrmrd2wv GET https://markdownregistry.com/api/v1/resolve?ref=harness/harness-skills/manage-supply-chain GET https://markdownregistry.com/api/v1/blob/bdea6d548fe517c35ef3e971148858a3353788280f6d6d03bd8ddc95c76247ae
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.