cta-usage-pattern

cta-usage-pattern is a skill for Claude Code, Codex from li195111/claude-token-analyzer. It costs 77 tokens per session (700 once invoked), scanned A, original, no licence file.

A skill for examining how a Claude Code session behaved and turning its usage patterns into workflow suggestions.

In plain words
What is it for?
Use it to analyse session patterns, review coding-agent workflows, and get suggestions for improving how a session is run.
Why use it?
It helps explain what happened during a session and identify changes that could make future work more effective.

Skill for Claude CodeCodex

Part of the claude-token-analyzer plugin — 7 skills, 1 hook, 1 MCP server shipped together

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.

agentmods
npx agentmods add skills/li195111/claude-token-analyzer/cta-usage-pattern
Any agent
npx skills add li195111/claude-token-analyzer --skill cta-usage-pattern
Clone the repo
git clone --depth 1 https://github.com/li195111/claude-token-analyzer

Made for: Claude Code, Codex.

Or install claude-token-analyzer, the plugin that ships this one along with the rest of its 7 skills, 1 hook, 1 MCP server.

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 cta-usage-pattern

README.md
[![agentmods](https://agentmods.dev/badge/skills/li195111/claude-token-analyzer/cta-usage-pattern.svg)](https://agentmods.dev/skills/li195111/claude-token-analyzer/cta-usage-pattern)
Your own site
<a href="https://agentmods.dev/skills/li195111/claude-token-analyzer/cta-usage-pattern"><img src="https://agentmods.dev/badge/skills/li195111/claude-token-analyzer/cta-usage-pattern.svg" alt="Measured on agentmods" height="20"></a>
Per session 77 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 700 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00077 $0.00700
Opus 5 $0.00039 $0.00350
Sonnet 5 $0.00015 $0.00140
Haiku 4.5 $0.00008 $0.00070

Measured 5d ago against content hash 09e5d88e08c2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cta-usage-pattern 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 5d 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/cta-usage-pattern/SKILL.md · 65 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file 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. 5d ago First seen · 65 lines · 77 tokens per session scan A 09e5d88e08c2

Subscribe to this mod's changes

cta-usage-pattern is a skill published in the GitHub repository li195111/claude-token-analyzer (15 stars, last pushed 21d ago), with no licence file. It adds 77 tokens to every session and 700 once invoked, about $0.0004 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.