Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add opencue/cuecards --skill cover-letter-generatorgit clone --depth 1 https://github.com/opencue/cuecardsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/opencue/cuecards/cover-letter-generator)<a href="https://agentmods.dev/skills/opencue/cuecards/cover-letter-generator"><img src="https://agentmods.dev/badge/skills/opencue/cuecards/cover-letter-generator/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/opencue/cuecards/cover-letter-generator"><img src="https://agentmods.dev/badge/skills/opencue/cuecards/cover-letter-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00015 | $0.02002 |
| Opus 5 | $0.00008 | $0.01001 |
| Sonnet 5 | $0.00003 | $0.00400 |
| Haiku 4.5 | $0.00002 | $0.00200 |
Grade A, and why
cover-letter-generator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to cover-letter-generator — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 278 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cover Letter Generator
When to Use This Skill
Use this skill when the user wants to:
- Write a cover letter for a job application
- Create a personalized application letter
- Address specific job requirements in letter format
- Mentions: "cover letter", "application letter", "write cover letter", "letter for job"
Use AFTER analyzing job description to have clear talking points.
Core Capabilities
- Generate personalized cover letters from resume + job description
- Match tone to company culture
- Address qualification gaps strategically
- Create compelling opening hooks
- Structure persuasive arguments for candidacy
- Maintain authenticity while selling effectively
Cover Letter Philosophy
The Problem: Most cover letters are generic, boring, and add no value beyond the resume.
The Solution: A great cover letter should:
- Show you've researched the company
- Connect YOUR specific experience to THEIR specific needs
- Address the "why you, why now, why here" questions
- Add personality and context a resume can't convey
The Perfect Cover Letter Structure
Length & Format
- Length: 250-400 words (3-4 paragraphs)
- Format: Professional business letter style
- Tone: Confident but not arrogant, personalized but professional
Structure Overview
[Your Contact Info]
[Date]
[Recipient Info]
Opening Paragraph: Hook + Position + Why This Company (2-3 sentences)
Body Paragraph 1: Your strongest qualification match (3-4 sentences)
Body Paragraph 2: Additional qualifications + address any gaps (3-4 sentences)
Closing Paragraph: Call to action + enthusiasm (2-3 sentences)
[Professional Sign-off]
Opening Paragraph Strategies
The opening is critical - you have 5 seconds to grab attention.
Hook Types (Choose One)
1. Specific Company Knowledge
"I was excited to see TechCorp's recent launch of your API marketplace - as a Product Manager who's spent 3 years building developer tools, I immediately saw how my experience could accelerate your platform growth."
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 278 lines · 15 tokens per session scan A 1b84e3d487f9
cover-letter-generator is a skill published in the GitHub repository opencue/cuecards (5 stars, last pushed today), licensed MIT. It adds 15 tokens to every session and 2,002 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to cover-letter-generator, differing in 0 lines, and is treated as a copy.
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