ecc-tools-cost-audit

Trace webhook, queue, and PR paths to isolate cost anomalies in the ECC Tools GitHub App.

Updated Apr 13, 2026
One-click install
npx skills add https://github.com/sakamoto-family-smile/agent_monorepo --skill ecc-tools-cost-audit-sakamoto-family-smile
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ecc-tools-cost-audit
Source: https://github.com/sakamoto-family-smile/agent_monorepo/tree/main/.claude/skills/ecc/ecc-tools-cost-audit
Command: npx skills add https://github.com/sakamoto-family-smile/agent_monorepo --skill ecc-tools-cost-audit-sakamoto-family-smile

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps operators detect and investigate cost-driven anomalies in the ECC Tools GitHub App, such as runaway PR creation, quota bypass, and premium-model leakage.

Core Features & Use Cases

  • Trace ingress paths from webhooks to queue and PR creation to identify burn sources.
  • Surface cross-repo interactions and billing paths to quantify cost impact and surface root causes.
  • Apply guardrails and deterministic checks to ensure safe, audit-focused investigations without mutating code.
  • Use Case: When users report unexpectedly high PR counts and billing spikes, run this workflow to map surface areas, validate hypotheses, and prepare a remediation plan.

Quick Start

Run the ECC Tools cost-audit workflow against the ECC Tools repository to begin tracing webhooks, queues, and PR creation paths for cost anomalies.

Frequently Asked Questions about ecc-tools-cost-audit

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I investigate a GitHub App billing spike caused by excessive PR creation?

To investigate a GitHub App billing spike from excessive PR creation, trace ingress paths from webhooks to queues and PR generation. This workflow maps surface areas to quantify cost impact and isolate root causes without mutating code.

What causes runaway webhook queue processing and premium-model leakage in a GitHub App?

Runaway webhook queue processing and premium-model leakage in a GitHub App are caused by quota bypass and uncontrolled PR creation. Tracing webhook-to-queue paths identifies these burn sources and surfaces cross-repo interactions driving the cost anomalies.

How do I trace webhook and queue paths to identify cost burn sources in a repository?

Trace webhook and queue paths to identify cost burn sources by mapping surface components from ingress to PR creation. This isolates anomalies and validates hypotheses using deterministic governance steps and read-only checks.

Can I audit GitHub App billing anomalies without modifying the repository code?

Yes, you can audit GitHub App billing anomalies without modifying code. The workflow enforces read-only checks by default, applying guardrails and deterministic steps to ensure safe, audit-focused investigations across surface components.

When do I need to run a cost-burn audit workflow on my GitHub App?

Run a cost-burn audit workflow on your GitHub App when users report unexpectedly high PR counts, quota bypass, or billing spikes. It maps surface areas, validates hypotheses, and prepares a remediation plan for the cost-driven anomalies.

Does this cost audit workflow support tracing cross-repo interactions for billing impact analysis?

Yes, this cost audit workflow supports tracing cross-repo interactions for billing impact analysis. It surfaces cross-repo interactions and billing paths to quantify cost impact and identify root causes across the ECC Tools GitHub App.