announcement-card skillA
announcement-card is agent-read markdown (skill) from mohitagw15856/pm-claude-skills: Write a short, punchy announcement designed to be shared as an image or social card. Use when asked to announce a launch, milestone, feature, hire, funding, or win — something to post on LinkedIn/X/Slack. Produces a tight, visually-structured announcement (headline, one-liner, 2-3 proof points, CTA) that looks great exported as a PNG card from the playground..
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 mohitagw15856/pm-claude-skills/announcement-card@git:20260714.b87d8d4mdr add mohitagw15856/pm-claude-skills/announcement-card@sha256:c75798b0e4ac7e1fPin 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_6jcv7i65flrl43cd)
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Versions
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 (3058 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
mohitagw15856/pm-claude-skills · 1,369 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6jcv7i65flrl43cd GET https://markdownregistry.com/api/v1/resolve?ref=mohitagw15856/pm-claude-skills/announcement-card GET https://markdownregistry.com/api/v1/blob/c75798b0e4ac7e1fc7c9e7dec01659be8c219f10779d4545957a048a23c6b0a4
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.