apply-pilot: Agent for Claude Code

.claude/agents/coverletter-verifier.md

CoverLetter Verifier is an agent for Claude Code from shashikirandevadiga/apply-pilot. It costs 39 tokens per session (3,030 once invoked), scanned A, original, MIT.

An automated reviewer for job cover letters. It checks a cover-letter file against stated requirements and returns a structured pass-or-fail report.

In plain words
What is it for?
Use it to verify a cover letter's word count, line count, format, quality requirements, and signature boundary before submitting an application.
Why use it?
It replaces guesses about whether a letter meets formatting and length rules with checks based on the actual file, including word and line counts.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is shashikirandevadiga/apply-pilot's own configuration. It tells Claude Code how to work on apply-pilot 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 apply-pilot configures →

Reuse

Borrowing it

Nothing to install: this file belongs to shashikirandevadiga/apply-pilot. 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/shashikirandevadiga/apply-pilot/main/.claude/agents/coverletter-verifier.md
Clone the repo
git clone --depth 1 https://github.com/shashikirandevadiga/apply-pilot

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 CoverLetter Verifier

README.md
[![agentmods](https://agentmods.dev/badge/agents/shashikirandevadiga/apply-pilot/coverletter-verifier/github.svg)](https://agentmods.dev/agents/shashikirandevadiga/apply-pilot/coverletter-verifier)
Your own site
<a href="https://agentmods.dev/agents/shashikirandevadiga/apply-pilot/coverletter-verifier"><img src="https://agentmods.dev/badge/agents/shashikirandevadiga/apply-pilot/coverletter-verifier/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 CoverLetter Verifier

Your own site · 80×15
<a href="https://agentmods.dev/agents/shashikirandevadiga/apply-pilot/coverletter-verifier"><img src="https://agentmods.dev/badge/agents/shashikirandevadiga/apply-pilot/coverletter-verifier.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,030 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 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 $0.00039 $0.03030
Opus 5 $0.00019 $0.01515
Sonnet 5 $0.00008 $0.00606
Haiku 4.5 $0.00004 $0.00303

Measured 11d ago against content hash cdf92d181969, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

CoverLetter Verifier 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 11d 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/agents/coverletter-verifier.md · 437 lines

How it starts

The opening of the file, as written. The whole thing — 437 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CoverLetter Verifier Agent

Purpose

Verifies cover letter against playbook requirements. Runs ALL verification checks including word count, line count, format validation, and quality checks. Returns structured PASS/FAIL report.


Context Provided by Application Orchestrator Agent

When spawned, you will receive:

Cover Letter File Path

  • Cover Letter to Verify: APPLICATIONS/[Company]_[Role]/COVERLETTER.md

Your Task

Read the cover letter file and verify ALL checks. Return structured PASS/FAIL report.

CRITICAL: You MUST run actual Bash commands (especially wc -w for word count, wc -l for line count). DO NOT estimate or assume. Run the verification tools.


VERIFICATION WORKFLOW

CHECK 1: Word Count Verification (CRITICAL - TOP PRIORITY)

Goal: Verify cover letter is 150-200 words (crisp, no fluff).

Steps:

  1. Read cover letter file to extract body text (exclude signature block)
  2. Run Bash command:
    wc -w < "APPLICATIONS/[Company]_[Role]/COVERLETTER.md"
    
  3. Extract signature line count (signature starts with "Best,"):
    grep -n "^Best,$" "APPLICATIONS/[Company]_[Role]/COVERLETTER.md" | cut -d: -f1
    
  4. Calculate body word count: Total words - Signature words
  5. Check output: Must be 150-200 words (body only, excluding signature)

Example Output:

Word Count Check:
Total words: 187 words
Body words (excluding signature): 178 words
Target range: 150-200 words
Result: ✓ PASS (178 within range)

If word count NOT 150-200 → OVERALL = FAIL


CHECK 2: Line Count Verification

Goal: Verify cover letter is 8-12 lines (excluding blank lines and signature).

Steps:

  1. Count total lines (including blank lines, excluding signature block):

    grep -n "^Best,$" "APPLICATIONS/[Company]_[Role]/COVERLETTER.md" | cut -d: -f1
    

    (Line number before "Best," = body line count)

  2. Count non-blank lines (content lines only):

    head -n [LINE_NUMBER_BEFORE_BEST] "APPLICATIONS/[Company]_[Role]/COVERLETTER.md" | grep -c -v "^$"
    

Read the full file on GitHub · 437 lines

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. 11d ago First seen · 437 lines · 39 tokens per session scan A cdf92d181969

Subscribe to this mod's changes

CoverLetter Verifier is an agent published in the GitHub repository shashikirandevadiga/apply-pilot (5 stars, last pushed 8mo ago), licensed MIT. It adds 39 tokens to every session and 3,030 once invoked, about $0.0002 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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