gingiris-1031/gingiris-skills · skills/viral-marketing-playbook/SKILL.md

viral-marketing-playbook skillA

viral-marketing-playbook is agent-read markdown (skill) from gingiris-1031/gingiris-skills: Design viral loops into your product — referral programs, invite systems, and share mechanics that drive exponential growth. Includes K-factor calculations and real examples from Dropbox, Slack, and Notion. By @WeiYipei..

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

Latest version
mdr add gingiris-1031/gingiris-skills/viral-marketing-playbook@git:20260706.f77d636
Exact content
mdr add gingiris-1031/gingiris-skills/viral-marketing-playbook@sha256:d90ad5008fc5afd2

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_mt5cbg4f2vxkgw6v.svg)](https://markdownregistry.com/a/art_mt5cbg4f2vxkgw6v)

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Versions

versioncommittedcommitsizeaudit
git:20260706.f77d636 latest2026-07-06 f77d636 2,785 BA view · diff
git:20260629.964c1922026-06-29 964c192 2,770 BA view · diff
git:20260618.ff8c0b82026-06-18 ff8c0b8 2,350 BA view · diff
git:20260616.541b84f2026-06-16 541b84f 2,128 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2785 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

GitHub

gingiris-1031/gingiris-skills · 79 stars · license MIT · pushed 2026-09-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mt5cbg4f2vxkgw6v
GET https://markdownregistry.com/api/v1/resolve?ref=gingiris-1031/gingiris-skills/viral-marketing-playbook
GET https://markdownregistry.com/api/v1/blob/d90ad5008fc5afd2e44eac703defb92a642e9bcf43a21417cc2b55c77cbfa76b

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.