Sales & CRM·v1.1.0

Word-of-Mouth & Virality Framework Agent Skill

Engineer word-of-mouth and virality using the STEPPS framework (Social Currency, Triggers, Emotion, Public, Practical Value, Stories).

Context cost
40.1k tokensestimated from the bundle, loaded when it triggers
Bundle
14 files · 160.4 kBtext throughout, nothing executable
Licence
MITthe author’s own terms
Last change
—v1.1.0
Servers it uses
Noneruns standalone

What it does

Engineer word-of-mouth and virality using the STEPPS framework (Social Currency, Triggers, Emotion, Public, Practical Value, Stories). Use when the user mentions "go viral", "word of mouth", "shareable content", "social currency", "why people share", "viral loop", "referral program", or "organic growth". Also trigger when designing shareable features, crafting social media campaigns, or building products that spread through peer recommendation. Covers environmental triggers and high-arousal emotional content. For sticky messaging, see made-to-stick.

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

marketing
Filed under

Sales & CRM

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md25.6 kB · preview
--- name: contagious license: MIT metadata: author: wondelai version: "1.1.0" ---
10# Word-of-Mouth & Virality Framework
11
12A framework for engineering word-of-mouth and making products, ideas, and content contagious. Based on Jonah Berger's research into why certain things catch on while others languish in obscurity — and how to systematically tip the odds in your favor.
13
14## Core Principle
15
16**Virality is not born — it is engineered.** Products don't go viral by luck or by simply being great. They spread because they were designed — consciously or unconsciously — to be shared.
17
18**The foundation:** Contrary to popular belief, only 7% of word-of-mouth happens online. The remaining 93% happens offline, in everyday conversations. This means virality isn't just about social media — it's about understanding the psychology of why people talk about and share certain things. Sharing follows predictable psychological patterns, and these patterns can be engineered into any product, idea, or piece of content using the STEPPS framework.
19
20## Scoring
21
22**Goal: 10/10.** When reviewing or creating products, campaigns, content, or features for shareability, rate 0-10 based on adherence to the STEPPS principles below. A 10/10 means the offering activates all six STEPPS drivers; lower scores indicate untapped viral potential. Always provide the current score and specific improvements needed to reach 10/10.
23
24## STEPPS Overview
25
26Six principles that make things contagious:
27
28```
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md3,763 words
Files14
LicenceMIT
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈180
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
39,920
on trigger
The instruction body and 13 supporting files, read only when the skill fires.
20.1%
of a 200k window
Ten skills this size would not fit in the window together.
050k100k150k200k context window

40.1k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

14 files, 160.4 kB on disk. A bundle is text throughout: the instructions the model reads, plus the templates it fills in.

  • SKILL.md25.6 kB
  • .source.json0.3 kB
  • README.md0.2 kB
  • package.json1.1 kB
  • .claude-plugin/plugin.json0.3 kB
  • references/case-studies.md21.6 kB
  • references/emotion.md13.7 kB
What is not in it

No dependencies and nothing executable: a skill is text the agent reads, so the bundle is 14 files you can review in full before installing. The MIT licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Word-of-Mouth & Virality Framework · 40.1k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/word-of-mouth-virality-framework/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/word-of-mouth-virality-framework" ] && { [ ! -e .claude/skills/word-of-mouth-virality-framework ] || { mv .claude/skills/word-of-mouth-virality-framework "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/word-of-mouth-virality-framework" .claude/skills/ && echo "Installed .claude/skills/word-of-mouth-virality-framework"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add jeremylongshore/word-of-mouth-virality-framework

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/word-of-mouth-virality-framework/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/word-of-mouth-virality-framework/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/word-of-mouth-virality-framework" ] && { [ ! -e ~/.claude/skills/word-of-mouth-virality-framework ] || { mv ~/.claude/skills/word-of-mouth-virality-framework "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/word-of-mouth-virality-framework" ~/.claude/skills/ && echo "Installed ~/.claude/skills/word-of-mouth-virality-framework" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/word-of-mouth-virality-framework/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. It appears as contagious in Gemini CLI, Codex, Copilot and Grok (its own name); Claude Code lists it by the folder name, word-of-mouth-virality-framework.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Version1.1.0
Publishedno release date on file
PriceFree
Referencejeremylongshore/word-of-mouth-virality-framework

Versions

v1.1.0 is what is on the shelf; no release here carries a date. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

v1.1.0
  • No earlier releases have been published to the marketplace.
Pinning

The install command always fetches the release that is current the day you run it — v1.1.0 today — and cannot ask for an earlier one. The copy on your disk does not change until you run it again.

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