Content Engine

Community

YuxiaoWang-520

content-engine

Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform campaigns. Use when the user wants social posts, threads, scripts, content calendars, or one source asset adapted cleanly across platforms.

Overview

Publisher	YuxiaoWang-520
Repository	`harness-craft`
Skill name	`content-engine`
Stars	73
Forks	5
Bundled files	1
Links	Skill source Repository

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
1 bundled files
Scripts, templates, and references the model can read while it works. Files are read-only and never executed.
Open source
Published by YuxiaoWang-520 on GitHub. Read the source before you install it.

Installation

Install the Content Engine AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
https://github.com/YuxiaoWang-520/harness-craft/tree/main/skills/content-engine
Enable the skill in any chat where you want it available.

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/YuxiaoWang-520/harness-craft.git /tmp/harness-craft
mkdir -p .claude/skills
cp -r /tmp/harness-craft/skills/content-engine .claude/skills/content-engine

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Content Engine in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Content Engine on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Content Engine is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Content Engine

Turn one idea into strong, platform-native content instead of posting the same thing everywhere.

When to Activate

writing X posts or threads
drafting LinkedIn posts or launch updates
scripting short-form video or YouTube explainers
repurposing articles, podcasts, demos, or docs into social content
building a lightweight content plan around a launch, milestone, or theme

First Questions

Clarify:

source asset: what are we adapting from
audience: builders, investors, customers, operators, or general audience
platform: X, LinkedIn, TikTok, YouTube, newsletter, or multi-platform
goal: awareness, conversion, recruiting, authority, launch support, or engagement

Core Rules

Adapt for the platform. Do not cross-post the same copy.
Hooks matter more than summaries.
Every post should carry one clear idea.
Use specifics over slogans.
Keep the ask small and clear.

Platform Guidance

X

open fast
one idea per post or per tweet in a thread
keep links out of the main body unless necessary
avoid hashtag spam

strong first line
short paragraphs
more explicit framing around lessons, results, and takeaways

TikTok / Short Video

first 3 seconds must interrupt attention
script around visuals, not just narration
one demo, one claim, one CTA

YouTube

show the result early
structure by chapter
refresh the visual every 20-30 seconds

deliver one clear lens, not a bundle of unrelated items
make section titles skimmable
keep the opening paragraph doing real work

Repurposing Flow

Default cascade:

anchor asset: article, video, demo, memo, or launch doc
extract 3-7 atomic ideas
write platform-native variants
trim repetition across outputs
align CTAs with platform intent

Deliverables

When asked for a campaign, return:

the core angle
platform-specific drafts
optional posting order
optional CTA variants
any missing inputs needed before publishing

Quality Gate

Before delivering:

each draft reads natively for its platform
hooks are strong and specific
no generic hype language
no duplicated copy across platforms unless requested
the CTA matches the content and audience

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

agents/openai.yaml1 KB

Frequently asked questions

What does the Content Engine AI skill do?

Why use Content Engine on TypingMind?

Because you install it once and use it with any model. Content Engine is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Content Engine in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/YuxiaoWang-520/harness-craft/tree/main/skills/content-engine. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Content Engine?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Content Engine?

As many as you like. As long as a model supports skills, you can use Content Engine with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Content Engine AI skill free?

It is published on GitHub by YuxiaoWang-520. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Content Engine

Overview