JLongshore/databricks-cost-leak-hunter

Databricks Cost Leak Hunter — Agent Skill

Hunt down Databricks cost leaks — wasted DBUs, idle clusters, oversized SQL warehouses, and untagged runaway spend — and produce a FinOps cost report your CFO can read.

A self-contained Agent Skill for Claude Code, OpenAI Codex, Cursor, and Gemini CLI. This is the full production skill: SKILL.md plus reference docs (cost-leak taxonomy, system-tables setup, DLT tier tradeoffs, CFO output format), helper scripts (spend-baseline SQL, rank-and-report), and a behavioral eval spec.

Install

# one-command install (any agent)
npx skills add jeremylongshore/intentsolutionskills --skill databricks-cost-leak-hunter

# or as a Claude Code plugin, from the full marketplace (450+ plugins, 3,000+ skills)
/plugin marketplace add jeremylongshore/claude-code-plugins

Or copy this repo's files straight into your agent's skills directory (.claude/skills/databricks-cost-leak-hunter/, .agents/skills/…).

What it does

• Baselines spend from Databricks system tables (system.billing.usage)
• Sweeps the cost-leak taxonomy: idle/oversized clusters, always-on SQL warehouses, untagged workloads, DLT tier mismatches, orphaned jobs
• Ranks leaks by monthly dollar impact and emits a severity-grouped FinOps report (engineer view + CFO one-pager format)
• Works with the databricks CLI and optionally the pack's workspace MCP server for live probes; guides the manual audit path without them

Source

Published from Tons of Skills — canonical copy in jeremylongshore/claude-code-plugins-plus-skills (plugins/saas-packs/databricks-pack). MIT licensed.