synthesis-promotion-gate skillA
synthesis-promotion-gate is agent-read markdown (skill) from synthesisengineering/synthesis-skills: Configure and run a fail-closed publication promotion gate that builds in isolation, derives output routes from frontmatter, consumes identity-bound representations from the destination parser or renderer, binds receipts to exact inputs and renderer surfaces, and permits a state-changing promotion command only after immediate revalidation. Use for publication gates, outward-surface cleanliness, rendered-output inspection, publishable-range contracts, or promotion receipts..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add synthesisengineering/synthesis-skills/synthesis-promotion-gate@v1.0.0mdr add synthesisengineering/synthesis-skills/synthesis-promotion-gate@sha256:5192533f1dc7d85dPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_a3ibqm7px3pjsekp)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-08-26 | a1ba17b | 10,258 B | A | view · diff |
| v1.0.0 | 2026-08-26 | 2bd583e | 9,094 B | A | view · diff |
| v1.0.0 | 2026-08-26 | 095893b | 7,889 B | A | view · diff |
| v1.0.0 | 2026-08-26 | 04da863 | 7,778 B | A | view |
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 (10258 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
synthesisengineering/synthesis-skills · 19 stars · license Apache-2.0 · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_a3ibqm7px3pjsekp GET https://markdownregistry.com/api/v1/resolve?ref=synthesisengineering/synthesis-skills/synthesis-promotion-gate GET https://markdownregistry.com/api/v1/blob/5192533f1dc7d85d9e3a07c2aec8f936ddaf90c8454edbc47feab20c0baa9590
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