Customer Success Manager

Customer Success Manager is a skill for Claude Code, Codex from eddiebelaval/squire. It costs 18 tokens per session (2,250 once invoked), scanned A, original, MIT.

A customer-success management guide for monitoring customer health, product use, engagement, retention, and possible account growth.

In plain words
What is it for?
Use it to create health scores, track adoption and engagement, reduce churn, and identify expansion opportunities.
Why use it?
It helps teams spot customers at risk of leaving and decide how to support them before problems grow.

Skill for Claude CodeCodex

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

Good fit Use it to create health scores, track adoption and engagement, reduce churn, and identify expansion opportunities.

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Install with agentmods
npx agentmods add skills/eddiebelaval/squire/customer-success
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 eddiebelaval/squire --skill customer-success
Clone the repo
git clone --depth 1 https://github.com/eddiebelaval/squire

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 Customer Success Manager

README.md
[![agentmods](https://agentmods.dev/badge/skills/eddiebelaval/squire/customer-success/github.svg)](https://agentmods.dev/skills/eddiebelaval/squire/customer-success)
Your own site
<a href="https://agentmods.dev/skills/eddiebelaval/squire/customer-success"><img src="https://agentmods.dev/badge/skills/eddiebelaval/squire/customer-success/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 Customer Success Manager

Your own site · 80×15
<a href="https://agentmods.dev/skills/eddiebelaval/squire/customer-success"><img src="https://agentmods.dev/badge/skills/eddiebelaval/squire/customer-success.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,250 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 $0.00018 $0.02250
Opus 5 $0.00009 $0.01125
Sonnet 5 $0.00004 $0.00450
Haiku 4.5 $0.00002 $0.00225

Measured 6d ago against content hash bbc240cb9f59, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

Customer Success Manager 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 6d 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/customer-success/SKILL.md · 252 lines

How it starts

The opening of the file, as written. The whole thing — 252 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Customer Success Manager

Expert customer success management system that helps you monitor customer health, prevent churn, drive product adoption, and identify expansion opportunities. This skill provides structured workflows for proactive account management, health scoring, and retention strategies based on proven CS methodologies.

Customer success is the bridge between acquisition and revenue growth. This skill helps you operationalize CS practices that reduce churn, increase lifetime value, and turn customers into advocates. Whether you're managing a SaaS customer base or enterprise accounts, this provides the framework to scale success.

Built on best practices from leading CS organizations, this skill combines data-driven health monitoring, proactive engagement strategies, and expansion playbooks to maximize customer lifetime value.

Core Workflows

Workflow 1: Customer Health Scoring

Establish and monitor multi-dimensional health metrics

  1. Health Score Framework

    • Product Adoption Metrics: Login frequency, feature usage, DAU/MAU ratio, depth of usage
    • Engagement Metrics: Support ticket volume, NPS/CSAT scores, QBR participation, response times
    • Business Metrics: Usage vs. license count, growth trajectory, payment history
    • Relationship Metrics: Executive alignment, champion presence, meeting cadence
  2. Scoring Methodology

    • Assign weights to each dimension based on correlation with retention
    • Define green/yellow/red thresholds (e.g., 80+ = green, 60-79 = yellow, <60 = red)
    • Automate data collection where possible
    • Calculate weekly health scores for all accounts
  3. Health Alerts & Triggers

    • Set up alerts for score degradation (e.g., drop of 10+ points)
    • Flag accounts transitioning from green to yellow
    • Identify leading indicators of churn (usage drops, support spikes)
    • Create escalation paths for red accounts

Workflow 2: Proactive Account Management

Structured engagement to drive adoption and prevent churn

Read the full file on GitHub · 252 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. 6d ago First seen · 252 lines · 18 tokens per session scan A bbc240cb9f59

Subscribe to this mod's changes

Customer Success Manager is a skill published in the GitHub repository eddiebelaval/squire (21 stars, last pushed 25d ago), licensed MIT. It adds 18 tokens to every session and 2,250 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 2026-09-03.

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