Prompt Engineering Toolkit
Turn your marketing prompts into production assets. Your AI tests, versions, and manages prompts for ad copy, emails, social posts, and landing pages—with A/B evaluation and governance.
Try asking: “A/B test two prompts for our new product announcement email”
alirezarezvani on GitHub
Curated by PromptsEdge from a public repo · MIT license. All credit goes to the author.
What is this skill?
Managing AI-generated marketing content at scale requires more than just clever prompts—it demands quality, consistency, and governance. With this skill, your AI transforms prompt engineering into a structured workflow for marketing teams. You’ll be able to test, version, and manage prompts for campaigns, ads, emails, and landing pages, ensuring every prompt is production-ready and measurable. This is perfect for marketing teams relying on AI content who need to track prompt performance, maintain compliance, and iterate quickly.
What you can do
- Run A/B tests on marketing prompts against structured test cases to identify the highest-performing versions.
- Maintain a versioned history of all prompts, complete with diffs and changelogs for audit and rollback.
- Access ready-to-use prompt templates for ad copy, email campaigns, social posts, landing pages, and SEO meta.
- Apply an LLM-governance playbook for marketing, including disclosure rules and human-review gates.
- Evaluate prompts using a structured rubric, with measurable quality signals for safe deployment.
How it works
Your AI provides scripts to run prompt A/B evaluations, scoring each version against real test cases and surfacing aggregate winners. Every prompt is versioned with immutable history and diff tracking, so you can see exactly what changed and why. The toolkit includes prompt templates and references for common marketing tasks, and supports team workflows with governance best practices. You’ll receive a clear workflow to test, store, and deploy prompts, making AI-driven marketing safer and more effective.
Good to know
- Requires access to your local environment to run the provided scripts for testing and versioning.
- Prompts and results are managed in local JSONL stores; no cloud storage or external dependencies.
- For best results, define your own test cases and quality rubrics for each marketing use case.
What’s inside
Install this skill
- 1
Get the skill — it’s free
Use the Get this skill panel. Unlocked skills stay in My skills. - 2
Download or clone the files
Download the zip, or clone the repo and copy themarketing-skill/skills/prompt-engineer-toolkitfolder. - 3
Put it where your agent looks for skills
For Claude Code, use your personal skills folder (every project) or a project’s own folder:~/.claude/skills/prompt-engineer-toolkit/SKILL.md # all projects .claude/skills/prompt-engineer-toolkit/SKILL.md # this project only
- 4
Just ask
No command needed. The agent reads the skill’s description and loads it on its own when your request matches.
Heads up: this skill ships scripts the agent can run on your machine. Read them before installing.
SKILL.md frontmatter
What your agent reads to decide when to load this skill.
--- name: prompt-engineer-toolkit description: Turns marketing prompts into tested, versioned production assets: A/B prompt evaluation against structured test cases, immutable prompt version history with diffs, ready-to-use marketing prompt templates (ad copy, email campaigns, social posts, landing pages, SEO meta), and an LLM-governance playbook for marketing teams (claim discipline, disclosure rules, human-review gates). Use when a marketing team relies on AI-generated content and needs prompt quality to be measurable and safe — or when the user mentions 'prompt engineering,' 'improve my prompts,' 'prompt templates,' 'prompt versioning,' 'AI content workflow,' or 'AI governance for marketing.' ---
Files
Open any Markdown file to read it here.
Related skills
View all →- Post to X (Twitter)FreeYour AI posts tweets and threads, reads your mentions, and searches X for content. It manages OAuth authentication and respects rate limits to keep posts and searches reliable.
- Video Content StrategyFreeYour AI plans your video content strategy, writes scripts, optimizes YouTube channels, and builds a pipeline for Shorts, Reels, or TikTok. Turn blogs and podcasts into video assets or launch a new channel with a 90-day plan.
- X (Twitter) Growth EngineFreeGrow your audience on X/Twitter with your AI’s help. Get profile audits, viral tweet and thread writing, engagement analysis, and competitive research—plus posting strategies tailored to X’s algorithm.
- Webinar & Event MarketingFreeYour AI plans, promotes, and optimizes webinars or virtual events—covering registration, show-up, live engagement, and post-event follow-up. Get a full funnel plan or diagnose and fix low attendance or conversions.