marketing

PhantomCrowd-Simulacra: Predict Content Spread

Forecast content marketing with PhantomCrowd-Simulacra.
117 starsHTMLGuide quality 8/10Updated 9/9/2026100% free · open source
What it does

PhantomCrowd-Simulacra forecasts the spread of content marketing using AI-driven simulations, helping founders predict and optimize their marketing strategies.

When to use it
  • You need to predict how a new blog post will perform on social media
  • You want to simulate the impact of a viral marketing campaign on your brand's online presence
  • You are planning to launch a new product and need to forecast the reach of your promotional content
Ready-to-paste prompt
python simulate.py --content_type 'blog_post' --target_audience 'tech_savvy' --virality_factor 0.5
Heads up: Make sure you have Python 3.8 or later installed, as the simulator uses local LLM features that require this version or higher
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

⚡ Runs out of the box

A prompt/skill package — nothing to install beyond adding it to your AI tool.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/phantomcrowd-simulacra && curl -fsSL https://workflowstacks.com/api/skills/phantomcrowd-simulacra/claude-skill -o ~/.claude/skills/phantomcrowd-simulacra/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How PhantomCrowd-Simulacra: Predict Content Spread works
Codeflow
Free to inspect

PhantomCrowd-Simulacra: Predict Content Spread is a documents-only repository (1 doc file) — something you read, not something you run. There is nothing to install. Last commit this month, no license file.

Size
Documents only
1 document · 2 min skim
Setup
Nothing to install
A guide / curated list. Just read it and follow the links.
Runs on
Nowhere — you read it
A reading resource, not a program.
HTML 100%
Where to start reading
  1. 1
    README.md
    Start here — what it does and how to install it
What's in each folder
.github/CI / automation (GitHub Actions)2 files
READMECI checksNo licenseUpdated this month
Quick Actions
Details
Creator
charan820
Language
HTML
Category
marketing
Published
6/28/2026

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