password-strength-checker

password-strength-checker is a skill for Claude Code, Codex from fisker086/AIOps. It costs 10 tokens per session (138 once invoked), scanned A, original, Apache-2.0.

A password checker that reviews length, letter case, numbers, symbols, common-password use, and estimated randomness.

In plain words
What is it for?
Use it to check a password, set a minimum length, receive a score from 0 to 100, and get security recommendations.
Why use it?
It shows whether a password meets basic complexity requirements and explains how to improve it.

Skill for Claude CodeCodex

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

Good fit Use it to check a password, set a minimum length, receive a score from 0 to 100, and get security recommendations.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/fisker086/aiops/password_strength_checker
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 fisker086/AIOps --skill password_strength_checker
Clone the repo
git clone --depth 1 https://github.com/fisker086/AIOps

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 password-strength-checker

README.md
[![agentmods](https://agentmods.dev/badge/skills/fisker086/aiops/password_strength_checker/github.svg)](https://agentmods.dev/skills/fisker086/aiops/password_strength_checker)
Your own site
<a href="https://agentmods.dev/skills/fisker086/aiops/password_strength_checker"><img src="https://agentmods.dev/badge/skills/fisker086/aiops/password_strength_checker/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 password-strength-checker

Your own site · 80×15
<a href="https://agentmods.dev/skills/fisker086/aiops/password_strength_checker"><img src="https://agentmods.dev/badge/skills/fisker086/aiops/password_strength_checker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 10 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 138 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 $0.00010 $0.00138
Opus 5 $0.00005 $0.00069
Sonnet 5 $0.00002 $0.00028
Haiku 4.5 $0.00001 $0.00014

Measured 8d ago against content hash 7beff960ec9e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

password-strength-checker 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 8d 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/password_strength_checker/SKILL.md · 23 lines

What it actually says

Password Strength Checker

Checks password strength and provides security recommendations:

  • Password length check (minimum 8 characters)
  • Uppercase and lowercase letter check
  • Number check
  • Special character check
  • Common password detection
  • Entropy calculation

Use builtin_password_strength_checker tool with fields:

  • password: the password to check (required)
  • min_length: (optional) minimum length requirement (default: 8)

Returns strength score (0-100) and improvement recommendations.

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. 8d ago First seen · 23 lines · 10 tokens per session scan A 7beff960ec9e

Subscribe to this mod's changes

password-strength-checker is a skill published in the GitHub repository fisker086/AIOps (22 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 10 tokens to every session and 138 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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