acogood/diffmode_free · plugin/skills/cross-industry/SKILL.md

cross-industry skillA

cross-industry is agent-read markdown (skill) from acogood/diffmode_free: Cross-industry tactic transfer for a founder's product — a Diffmode growth-tactics think-tank research stage (prompt TT-DG-001). Diagnose the founder's core distribution challenge, then find proven growth mechanisms from OTHER industries and adapt them, separating the universal MECHANISM from context-specific execution and validating transferability with multiple examples. Document 10-15 case studies plus transferable patterns — including controversial/dark-pattern tactics — with effort/effectiv.

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 acogood/diffmode_free/cross-industry@v1.0.0
Exact content
mdr add acogood/diffmode_free/cross-industry@sha256:cab64882b964124c

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_tgxrthfp6rfihgmd.svg)](https://markdownregistry.com/a/art_tgxrthfp6rfihgmd)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-06-11 5ee89e6 10,652 BA view · diff
v1.0.02026-06-01 64238b1 10,303 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 (10652 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

acogood/diffmode_free · 161 stars · license Apache-2.0 · pushed 2026-08-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_tgxrthfp6rfihgmd
GET https://markdownregistry.com/api/v1/resolve?ref=acogood/diffmode_free/cross-industry
GET https://markdownregistry.com/api/v1/blob/cab64882b964124cbd1646eeb4b134d82a7a462cc022c652c31612329e534f33