share-analytics

share-analytics is a skill for Claude Code, Codex from coyvalyss1/model-matchmaker. It costs 30 tokens per session (1,711 once invoked), scanned A, original, MIT.

A workflow for creating a privacy-reviewed report from Model Matchmaker usage. Model Matchmaker is a tool that classifies prompts to help choose models.

In plain words
What is it for?
Use it to sanitize local logs, group prompts into categories, review where classification worked or failed, and prepare aggregated data for community contribution.
Why use it?
It lets you share useful usage patterns without directly exposing project names, file paths, or personal details, while keeping sharing optional.

Skill for Claude CodeCodex

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/coyvalyss1/model-matchmaker/share-analytics
Any agent
npx skills add coyvalyss1/model-matchmaker --skill share-analytics
Clone the repo
git clone --depth 1 https://github.com/coyvalyss1/model-matchmaker

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 share-analytics

README.md
[![agentmods](https://agentmods.dev/badge/skills/coyvalyss1/model-matchmaker/share-analytics.svg)](https://agentmods.dev/skills/coyvalyss1/model-matchmaker/share-analytics)
Your own site
<a href="https://agentmods.dev/skills/coyvalyss1/model-matchmaker/share-analytics"><img src="https://agentmods.dev/badge/skills/coyvalyss1/model-matchmaker/share-analytics.svg" alt="Measured on agentmods" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,711 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00030 $0.01711
Opus 5 $0.00015 $0.00856
Sonnet 5 $0.00006 $0.00342
Haiku 4.5 $0.00003 $0.00171

Measured 4d ago against content hash 6f3060f950ce, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

share-analytics 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 4d 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/share-analytics/SKILL.md · 191 lines

How it starts

The opening of the file, as written. The whole thing — 191 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Share Model Matchmaker Analytics

OPTIONAL SKILL - This is for contributing data back to the community. You don't need this for personal optimization. Use the optimize-classifier skill instead for private, local tuning.

This skill helps you contribute sanitized analytics data back to the Model Matchmaker community to improve the classifier, while protecting your privacy. This is completely optional and not required for Model Matchmaker to work or improve based on your usage.

What This Skill Does

Note: You can optimize your classifier privately using the optimize-classifier skill. This "share-analytics" skill is only if you want to contribute aggregated data back to help improve Model Matchmaker for everyone.

  1. Reads your local Model Matchmaker logs (~/.cursor/hooks/model-matchmaker.ndjson)
  2. Sanitizes prompt snippets by removing project names, file paths, and personal details
  3. Categorizes prompts using a standard 20-category taxonomy
  4. Aggregates patterns to show where the classifier succeeded or failed
  5. Shows you the sanitized report for review before you share it

Instructions for the AI

You are helping the user create a privacy-safe contribution report from their Model Matchmaker usage data. Follow these steps:

Step 1: Read the Log File

Read the NDJSON log file at ~/.cursor/hooks/model-matchmaker.ndjson. Each line is a JSON object with this structure:

{
  "event": "recommendation",
  "ts": "2026-03-06T15:44:39.040834",
  "conversation_id": "abc123",
  "generation_id": "gen456",
  "model": "claude-4-opus",
  "recommendation": "sonnet",
  "action": "ALLOW|BLOCK|OVERRIDE",
  "word_count": 25,
  "prompt_snippet": "First 40 chars of prompt"
}

or

{
  "event": "completion",
  "ts": "2026-03-06T15:45:12.123456",
  "conversation_id": "abc123",
  "generation_id": "gen456",
  "model": "claude-4-opus",
  "status": "completed|errored|aborted",
  "loop_count": 0
}

Step 2: Categorize Prompts

Read the full file on GitHub · 191 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. 4d ago First seen · 191 lines · 30 tokens per session scan A 6f3060f950ce

Subscribe to this mod's changes

share-analytics is a skill published in the GitHub repository coyvalyss1/model-matchmaker (168 stars, last pushed 4mo ago), licensed MIT. It adds 30 tokens to every session and 1,711 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 2026-08-30.

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