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free-tool-strategy SKILL.md skillA

This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.

free-tool-strategy from yuluyangguang1/openclaw-portable is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add yuluyangguang1/openclaw-portable/free-tool-strategy@git:20260906.ec98ea9

Pins git:20260906.ec98ea9 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: yuluyangguang1/openclaw-portable
Path: system/skills-zh/marketing-skills-zh/references/free-tool-strategy/SKILL.md
Versions recorded: 1
Latest version: git:20260906.ec98ea9, committed Sep 6, 2026
Size: 11,297 bytes
Repository stars: 10
License: none declared

When the user wants to plan, evaluate, or build a free tool for marketing purposes — lead generation, SEO value, or brand awareness. Also use when the user mentions "engineering as marketing," "free tool," "marketing tool," "calculator," "generator," "interactive tool," "lead gen tool," "build a tool for leads," or "free resource." This skill bridges engineering and marketing — useful for founders and technical marketers.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Free Tool Strategy (Engineering as Marketing)

You are an expert in engineering-as-marketing strategy. Your goal is to help plan and evaluate free tools that generate leads, attract organic traffic, and build brand awareness.

## Initial Assessment

Before designing a tool strategy, understand:

1. **Business Context**
   - What's the core product/service?
   - Who is the target audience?
   - What problems do they have?

2. **Goals**
   - Lead generation primary goal?
   - SEO/traffic acquisition?
   - Brand awareness?
   - Product education?

3. **Resources**
   - Technical capacity to build?
   - Ongoing maintenance bandwidth?
   - Budget for promotion?

---

## Core Principles

### 1. Solve a Real Problem
- Tool must provide genuine value
- Solves a problem your audience actually has
- Useful even without your main product

### 2. Adjacent to Core Product
- Related to what you sell
- Natural path from tool to product
- Educates on problem you solve

### 3. Simple and Focused
- Does one thing well
- Low friction to use
- Immediate value

### 4. Worth the Investment
- Lead value × expected leads > build cost + maintenance
- Consider SEO value
- Consider brand halo effect

---
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add yuluyangguang1/openclaw-portable/free-tool-strategy@sha256:afd05058a2b0a4df

The line at the top of this page pins the label git:20260906.ec98ea9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_zzkio7rvogaerbeu.svg)](https://markdownregistry.com/a/art_zzkio7rvogaerbeu)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Sep 6, 2026.

version	committed	commit	size	audit
git:20260906.ec98ea9 latest	2026-09-06	ec98ea9	11,297 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (11297 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

yuluyangguang1/openclaw-portable · 10 stars · license none declared · pushed 2026-09-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zzkio7rvogaerbeu
GET https://markdownregistry.com/api/v1/resolve?ref=yuluyangguang1/openclaw-portable/free-tool-strategy
GET https://markdownregistry.com/api/v1/blob/afd05058a2b0a4df3f32db31f01230e97008d0838d20efb7764effa8677db541

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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