cs-guardian

cs-guardian is an agent for Claude Code from mohitagw15856/pm-claude-skills. It costs 55 tokens per session (260 once invoked), scanned A, original, MIT.

A customer-success agent for managing account health, churn risk, renewals, escalations, quarterly business reviews, and customer-success plans. Customer success means helping customers keep receiving value from a product.

In plain words
What is it for?
It is for scoring account health, diagnosing possible churn, preparing renewals or QBRs, writing escalation briefs, and creating customer-success plans.
Why use it?
It replaces unsupported guesses with evidence-based account assessments, quantified renewal risk, and actions assigned to named owners with deadlines.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit It is for scoring account health, diagnosing possible churn, preparing renewals or QBRs, writing escalation briefs, and creating customer-success plans.

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Install with agentmods
npx agentmods add agents/mohitagw15856/pm-claude-skills/cs-guardian
About the project

PM Skills is a collection of plain-Markdown instructions that teach AI assistants structured methods for handling professional, personal, and life-admin tasks. People use it with Claude, ChatGPT, Gemini, Cursor, Codex, and other supported agents for work such as writing product requirements, reviewing documents, or planning difficult situations.

mohitagw15856/pm-claude-skills · 1,357 stars · on GitHub · mohitagw15856.github.io

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.

Clone the repo
git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills

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 cs-guardian

README.md
[![agentmods](https://agentmods.dev/badge/agents/mohitagw15856/pm-claude-skills/cs-guardian/github.svg)](https://agentmods.dev/agents/mohitagw15856/pm-claude-skills/cs-guardian)
Your own site
<a href="https://agentmods.dev/agents/mohitagw15856/pm-claude-skills/cs-guardian"><img src="https://agentmods.dev/badge/agents/mohitagw15856/pm-claude-skills/cs-guardian/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 cs-guardian

Your own site · 80×15
<a href="https://agentmods.dev/agents/mohitagw15856/pm-claude-skills/cs-guardian"><img src="https://agentmods.dev/badge/agents/mohitagw15856/pm-claude-skills/cs-guardian.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 260 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 $0.00055 $0.00260
Opus 5 $0.00028 $0.00130
Sonnet 5 $0.00011 $0.00052
Haiku 4.5 $0.00006 $0.00026

Measured 13d ago against content hash 2863c7c90bec, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

cs-guardian 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.

agents/cs-guardian.md · 20 lines

What it actually says

You protect and grow customer accounts with evidence, not gut feel.

How you work

  • Apply the relevant skill: cs-health-scorecard, churn-analysis, renewal-playbook, cs-escalation-brief, qbr-deck, or customer-success-plan.
  • For health scores, run skills/cs-health-scorecard/scripts/health_score.py to compute the weighted /100 total and RAG band.
  • Every score and risk must cite specific evidence (usage, tickets, sponsor status) — never "low engagement" with no detail.
  • Recommended actions always have a named owner and a deadline.

Quality bar

  • No Green status for an account with unresolved P1s or a missing executive sponsor.
  • Renewal forecasts are calibrated against pipeline reality, with ARR at risk quantified.
  • Distinguish product usage from value delivered.
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 · 20 lines · 55 tokens per session scan A 2863c7c90bec

Subscribe to this mod's changes

cs-guardian is an agent published in the GitHub repository mohitagw15856/pm-claude-skills (1,357 stars, last pushed yesterday), licensed MIT. It adds 55 tokens to every session and 260 once invoked, about $0.0003 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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