Ecc Tools Cost Audit

This is a forensic workflow for tracking down cost spikes in the ECC Tools GitHub App repo, the kind that happen when webhooks recurse, PRs multiply, or free users slip past quota gates into premium model calls. It walks you through webhook ingress, queue consumers, PR creation paths, and usage reservation in burn order, not neatness order. The skill pulls in autonomous loops, agentic engineering, and verification loop patterns when the audit crosses multiple subsystems. It's read-only by default and stays scoped to the sibling repo, so you're not accidentally refactoring billing UI while chasing a runaway synchronize event. If you've ever watched CI spend tokens on its own output or seen duplicate jobs fan out from a single push, this is the checklist.

skills.sh installs: 5.4K
GitHub stars: 300.3K
last updated: Aug 21, 2026

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Install

$ npx -y skills add affaan-m/ecc --skill ecc-tools-cost-audit --agent claude-code

Installs into .claude/skills of the current project.

Files

ECC Tools Cost Audit

Use this skill when the user suspects the ECC Tools GitHub App is burning cost, over-creating PRs, bypassing usage limits, or routing free users into premium analysis paths.

This is a focused operator workflow for the sibling ECC-Tools repo. It is not a generic billing skill and it is not a repo-wide code review pass.

Skill Stack

Pull these ECC-native skills into the workflow when relevant:

autonomous-loops for bounded multi-step audits that cross webhooks, queues, billing, and retries
agentic-engineering for tracing the request path into discrete, provable units
customer-billing-ops when repo behavior and customer-impact math must be separated cleanly
search-first before inventing helpers or re-implementing repo-local utilities
security-review when auth, usage gates, entitlements, or secrets are touched
verification-loop for proving rerun safety and exact post-fix state
tdd-workflow when the fix needs regression coverage in the worker, router, or billing paths