Prompt Engineer Toolkit
alirezarezvani/claude-skills/marketing-skill/skills/prompt-engineer-toolkitby alirezarezvani19392f7a0826MIT27K starsListed Oct 8, 2026Updated Oct 8, 2026Repository updated 5 weeks ago
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.'
Add to a SourceWeft workspace
- Open the skill in your dashboard and add it to a workspace.
- Enable it for the chats that should use it.
This skill includes scripts. They run in your workspace sandbox when the skill is used — review the file list and source before adding it.
Add to SourceWeftYou will be asked to sign in first, then taken straight to this skill.
Ask your agent to install it
Paste this prompt into Claude Code, Codex, Cursor or another agent that can run commands — or into SourceWeft chat. The agent reads this skill's install guide, shows you its source, license and scripts, and installs it with the SourceWeft CLI once you agree.
Read https://sourceweft.com/skills/gh-alirezarezvani-claude-skills-prompt-engineer-toolkit/install.md and install the skill it describes. Before installing, show me its source, license and whether it ships scripts, and wait for my OK. Ask me before changing anything else on my machine.Install it yourself from a terminal
For Claude Code, Codex, Cursor and other local agents. The SourceWeft CLI fetches the skill from its source repository at the commit scanned here, and verifies every file against the hashes recorded when the skill was scanned. If anything differs, nothing is written.
npx @sourceweft/cli skills install @alirezarezvani/prompt-engineer-toolkitAdd --agent claude-code, codex, cursor or universal to choose which agent gets it (Claude Code by default).
Installed locally, this skill's scripts run on your machine, not in a sandbox. Read them first — the CLI asks before installing.
Upstream installer — not verified by SourceWeft
The open-source skills installer fetches the same pinned commit, but does not check the files against the hashes SourceWeft recorded.
npx skills add https://github.com/alirezarezvani/claude-skills/tree/19392f7a08264ed00486a251f5b2098321771f94/marketing-skill/skills/prompt-engineer-toolkitSource and attribution
Source:alirezarezvani/claude-skillsinmarketing-skill/skills/prompt-engineer-toolkitat commit19392f7
License: MIT
Content belongs to its original authors. SourceWeft indexes it from a public repository.
More from alirezarezvani/claude-skills
Ux Researcher Designer
alirezarezvani
UX research toolkit for generating data-driven personas, journey maps, usability test plans, and research synthesis.
Ui Design System
alirezarezvani
Generates design tokens, component documentation, responsive calculations and developer handoff docs for UI design systems.
Team Communications
alirezarezvani
Drafts internal company communications such as 3P updates, newsletters, FAQ roundups and status reports in the company's format.
Roadmap Communicator
alirezarezvani
Produces roadmap narratives, stakeholder updates, release notes and changelogs for executives, engineering teams and customers.
Senior Pm
alirezarezvani
Senior project management skill for portfolio health scoring, quantitative risk analysis, resource capacity planning and executive reporting.
Product Strategist
alirezarezvani
Generates cascaded company, product and team OKRs with alignment scoring for quarterly product strategy planning.