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career-craft: Skill for Claude Code

.claude/skills/write-cover-letter/SKILL.md

write-cover-letter is a skill for Claude Code from allenzhong/career-craft. It costs 32 tokens per session (381 once invoked), scanned A, original, no licence file.

A coaching guide for planning and writing a cover letter tailored to a CV and a job description.

In plain words
What is it for?
Use it to plan a targeted cover letter, explain its required evidence and structure, and draft it collaboratively.
Why use it?
It helps establish the supporting evidence and structure before drafting, so the letter is grounded in the applicant’s experience.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

This is allenzhong/career-craft's own configuration. It tells Claude Code how to work on career-craft itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything career-craft configures →

not rated 26repo 2mo ago A scan 32 tokens no licence
View source ↗ allenzhong/career-craft
Reuse

Borrowing it

Nothing to install: this file belongs to allenzhong/career-craft. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/allenzhong/career-craft/main/.claude/skills/write-cover-letter/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/allenzhong/career-craft

Made for: Claude Code.

Wrote 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.

agentmods badge for write-cover-letter

README.md
[![agentmods](https://agentmods.dev/badge/skills/allenzhong/career-craft/write-cover-letter/github.svg)](https://agentmods.dev/skills/allenzhong/career-craft/write-cover-letter)
Your own site
<a href="https://agentmods.dev/skills/allenzhong/career-craft/write-cover-letter"><img src="https://agentmods.dev/badge/skills/allenzhong/career-craft/write-cover-letter/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.

agentmods 80×15 button for write-cover-letter

Your own site · 80×15
<a href="https://agentmods.dev/skills/allenzhong/career-craft/write-cover-letter"><img src="https://agentmods.dev/badge/skills/allenzhong/career-craft/write-cover-letter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 381 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.00381
Opus 5.5 $0.00013 $0.00152
Sonnet 5.5 $0.00006 $0.00076
Haiku 4.5 $0.00003 $0.00038

Measured 2mo ago against content hash 166bd3f661c0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

write-cover-letter 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 2mo 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.

.claude/skills/write-cover-letter/SKILL.md · 46 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

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.

  1. 2mo ago First seen · 46 lines · 32 tokens per session scan A 166bd3f661c0

Subscribe to this mod's changes

write-cover-letter is a skill published in the GitHub repository allenzhong/career-craft (26 stars, last pushed 2mo ago), with no licence file. It adds 32 tokens to every session and 381 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.

Learning and teachingWriting and docs
Related

write-cover-letter compared with skills from other repositories

write-cover-letter next to 6 skills from other repositories
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write-cover-letterallenzhong/career-craftSkill262mo agononeA32Claude Code
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book-mirrorgarrytan/gbrainSkill32ktodayMITA138Claude Code
exam-forecastanthropics/claude-for-legalSkill9.9ktodayApache-2.0A73Claude Code
lean-formalizewanshuiyin/Auto-claude-code-research-in-sleepSkill19kyesterdayMITA81Claude Code
deck-course-modulenexu-io/html-anythingSkill9.4kyesterdayApache-2.0A25Claude Code, Codex
eli5companion-inc/feynmanSkill10k7d agoMITA63Claude Code, Codex