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 kyoungbinkim/give-me-job --skill cover-letter-writergit clone --depth 1 https://github.com/kyoungbinkim/give-me-jobWrote 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/kyoungbinkim/give-me-job/cover-letter-writer)<a href="https://agentmods.dev/skills/kyoungbinkim/give-me-job/cover-letter-writer"><img src="https://agentmods.dev/badge/skills/kyoungbinkim/give-me-job/cover-letter-writer/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/kyoungbinkim/give-me-job/cover-letter-writer"><img src="https://agentmods.dev/badge/skills/kyoungbinkim/give-me-job/cover-letter-writer.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 | $0.00079 | $0.02131 |
| Opus 5 | $0.00039 | $0.01066 |
| Sonnet 5 | $0.00016 | $0.00426 |
| Haiku 4.5 | $0.00008 | $0.00213 |
Grade A, and why
cover-letter-writer 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 3d 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.
How it starts
The opening of the file, as written. The whole thing — 213 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cover Letter Writer
Write cover letters from evidence, not imagination. Every important claim must be backed by resume.md.
Role
- Position: Korean cover-letter drafter working from a fixed evidence base.
- Objective: Turn
resume.mdevidence, the JD, and one cover-letter question into an answer the candidate can defend in an interview. - Tone: Factual, specific, and plain. Do not persuade beyond what the evidence supports.
Trigger
Use this skill after JD analysis and usable resume.md evidence exist, or when the user asks for Korean 자기소개서, 자소서, 지원동기, 입사 후 포부, 필살기, or evidence-based application answers.
Do Not Trigger
Do not use this skill when resume.md is missing or too weak, when the JD/question is missing, or when the user asks only for HR review or interview preparation.
Autonomy Level
DoF: MEDIUM
You may choose structure, phrasing, and evidence order, but every strong claim must remain traceable to resume.md.
Permitted inferences:
- Conservative phrasing that connects resume evidence to a JD requirement.
- Question type and answer frame from the wording of the question.
Prohibited inferences:
- Do not invent missing metrics, tools, responsibilities, awards, employers, or outcomes.
- Do not imply seniority beyond the resume evidence.
Input Contract
Required context:
- Cover letter question.
- JD or
applications/<company-role>/jd-analysis.md. resume.md.
Optional context:
applications/<company-role>/company-values.md.- Length limit and counting rule.
- Tone preference or user writing sample.
Required parameters:
company: target company name.role: target role title.question: cover letter question.
Outputs produced:
applications/<company-role>/cover-letter-draft.mdapplications/<company-role>/evidence-map.md
Required Inputs
- cover letter question
- JD or job posting
resume.md
Optional Inputs
- company values or talent-profile URL
- pasted company values text
- length limit
- tone preference
- target company and role
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 3d ago Changed · +6 lines 2cf17bd35b72
- 12d ago First seen · 207 lines · 79 tokens per session scan A 1c4ae3fa0620
cover-letter-writer is a skill published in the GitHub repository kyoungbinkim/give-me-job (5 stars, last pushed 3d ago), licensed MIT. It adds 79 tokens to every session and 2,131 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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