AI Blocks › Write emails that get read
Cold email pre-send checker
Paste a cold email and what you know of the prospect. Get claims tested, legal basics checked, and a tighter version.
Cold email pre-send checker is a free AI skill for the job "Write emails that get read". Give the instructions to an AI assistant that supports the required files and tools, then review its output.
Free · No account · MIT licence · Made by Pro Skill Packs · Level: beginner · Thinking: low
Made by Pro Skill Packs. See the original on GitHub; we copied it as it is, with its licence.
What it does
A careful second opinion on a cold email before you hit send. It tests every claim about the prospect against their real page, checks legal basics, and returns a tighter version. You paste the draft, plus the text of the pages it refers to. If it has a web tool it can fetch them. Each statement about them is marked supported, unsupported or not checked, with the evidence quoted. It also asks you to confirm any result or client you mention is true. It then checks the legal basics for the sender's and recipient's countries. If no prospect text is available after one ask, those claims stay marked as not checked.
You give it
- The draft with subject and body
- Text from the prospect's page
- Proof for your claims (optional)
- Sender and recipient countries (optional)
You get
- A claim-by-claim check
- Legal basics notes
- Flags on unproven statements
- A tighter rewrite
Use it when
- You wrote a personalized opener and want to be sure it is accurate.
- You are emailing a country with strict rules.
- You claim a client result and need it checked.
- A cold email feels long and you want it tighter.
How to use it
- Add it to your AI once: download it and add the folder to Claude, ChatGPT or Codex as a skill.
- Ask for the job in your own words. Your AI opens the skill when it fits.