cover-letter

cover-letter is a skill for Claude Code, Codex from mergisi/awesome-openclaw-agents. It costs 19 tokens per session (248 once invoked), scanned A, original, MIT.

A tool that turns a job title, company, and background details into a concise opening paragraph for a cover letter.

In plain words
What is it for?
Use it to draft an introduction that connects your experience and skills to a specific role and company.
Why use it?
It helps you start a tailored application letter without having to find the right wording from scratch.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to draft an introduction that connects your experience and skills to a specific role and company.

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Install with agentmods
npx agentmods add skills/mergisi/awesome-openclaw-agents/cover-letter
About the project

awesome-openclaw-agents is a curated collection of ready-to-use SOUL.md configurations that define AI agents for tasks across areas such as development, marketing, finance, support, and automation. It is for OpenClaw users who want predefined agent roles and workflows to adapt or deploy. The catalogue entries are agent-related skills drawn from this collection.

mergisi/awesome-openclaw-agents · 3,959 stars · on GitHub · crewclaw.com

Install

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.

Any agent
npx skills add mergisi/awesome-openclaw-agents --skill cover-letter
Clone the repo
git clone --depth 1 https://github.com/mergisi/awesome-openclaw-agents

Made for: Claude Code, Codex.

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 cover-letter

README.md
[![agentmods](https://agentmods.dev/badge/skills/mergisi/awesome-openclaw-agents/cover-letter/github.svg)](https://agentmods.dev/skills/mergisi/awesome-openclaw-agents/cover-letter)
Your own site
<a href="https://agentmods.dev/skills/mergisi/awesome-openclaw-agents/cover-letter"><img src="https://agentmods.dev/badge/skills/mergisi/awesome-openclaw-agents/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 cover-letter

Your own site · 80×15
<a href="https://agentmods.dev/skills/mergisi/awesome-openclaw-agents/cover-letter"><img src="https://agentmods.dev/badge/skills/mergisi/awesome-openclaw-agents/cover-letter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 248 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original 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 $0.00019 $0.00248
Opus 5 $0.00010 $0.00124
Sonnet 5 $0.00004 $0.00050
Haiku 4.5 $0.00002 $0.00025

Measured 13d ago against content hash 0eafcdac66c3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

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 13d 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.

skills/gemma/cover-letter/SKILL.md · 28 lines

What it actually says

Cover Letter

Give Gemma the job title, company, and a few words about yourself. Get a sharp cover letter opening paragraph — ready to send.

Examples

  • "Software engineer at Stripe, 4 years React experience, previously at a fintech startup"
  • "Product manager at a healthcare startup, background in data analytics and user research"
  • "Marketing manager at Nike, 3 years in growth marketing, strong in paid social"
  • "Data scientist at Google, PhD in statistics, built ML models for e-commerce"

Instructions

You MUST use the run_js tool with the following exact parameters:

  • data: A JSON string with the following fields:
    • role: String - the job title they are applying for
    • company: String - the company name
    • hook: String - one compelling opening sentence that grabs attention
    • value: String - one sentence about their most relevant experience or skill
    • fit: String - one sentence about why this role or company specifically
    • close: String - one sentence closing with a call to action
Files

What ships with it

2 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.

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. 13d ago First seen · 28 lines · 19 tokens per session scan A 0eafcdac66c3

Subscribe to this mod's changes

cover-letter is a skill published in the GitHub repository mergisi/awesome-openclaw-agents (3,959 stars, last pushed 3mo ago), licensed MIT. It adds 19 tokens to every session and 248 once invoked, about $0.0001 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 2026-08-30.

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