book-release-readiness skillA
book-release-readiness is agent-read markdown (skill) from kunolu/640-skills: Reviews production readiness for services, APIs, jobs, queues, integrations, and deployment-sensitive changes. In strict tasks, mandatory after all applicable testing-tool gates and project validation, and before completion or release, when production-path runtime or deployment behavior changes; in default/lite tasks, use on demand when those risks or explicit delivery requirements are present..
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.
What the file says
# Book Release Readiness Use this Skill as a production-readiness pass before considering a service or integration change complete. It is derived from the `mini` rule style of `agent-rules-books` and complements project validation, Playwright, Maestro, Chrome DevTools diagnostics, task check, and human release review. ## Strict Development Gate In a strict task, run this Skill after all applicable testing-tool gates and project validation, and before the task is declared complete or the final release decision when the task changes any production-path: - Service, API, auth, billing, or notification behavior. - Background job, queue, scheduler, or data pipeline. - External integration. - Deployment, rollout, migration, or runtime operational behavior. Emit a separate visible review: ```text Release Readiness Review Status: ready | needs-mitigation | blocked Production path and affected users / systems: ... Failure modes and safeguards: ... Capacity / backpressure / limits: ... Observability / alerts / runbook: ... Rollout / migration / rollback / cleanup: ... Required validation and result: ... Optional checks, accountable owner acceptance, and residual risk: ... ``` …
Read the whole file at its exact version.
How to install
mdr add kunolu/640-skills/book-release-readiness@git:20260920.f9bbb90mdr add kunolu/640-skills/book-release-readiness@sha256:359da496b4386524Pin 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_esxwgal5vqqva4qw)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260920.f9bbb90 latest | 2026-09-20 | f9bbb90 | 4,543 B | A | view · diff |
| git:20260719.6349540 | 2026-07-19 | 6349540 | 4,363 B | A | view · diff |
| git:20260718.951ea5b | 2026-07-18 | 951ea5b | 2,089 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 (4543 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
kunolu/640-skills · 113 stars · license Apache-2.0 · pushed 2026-09-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_esxwgal5vqqva4qw GET https://markdownregistry.com/api/v1/resolve?ref=kunolu/640-skills/book-release-readiness GET https://markdownregistry.com/api/v1/blob/359da496b438652458a8ef2964f7792fa857c72817be6f7893c73259abdef8e1
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