Agent skills for Codex CLI

Run a comprehensive quarterly CRM audit covering list health, bounce monitoring, data quality, scoring calibration, engagement metrics…

Use when the user is explicitly working with Quarto, .qmd files, _quarto.yml, Quarto projects, or Quarto features such as callouts…

Query activity history; never create or modify it.

Query Ethereum blocks, transactions, receipts, balances, and nonces using Nethereum (.NET).

Analyzes PHP code for query efficiency issues.

When to activate: slow query, EXPLAIN ANALYZE, N+1, index, query plan, performance, pagination, query tuning

Diagnose and improve PostgreSQL query performance using measured workload evidence.

Execute use when you need to work with query optimization.

Answer a question using this OKF wiki and (optionally) file the answer back as a reusable page.

Writes and executes SQL queries from simple SELECTs to complex multi-table JOINs, aggregations, and subqueries.

Write efficient data queries in B2C Commerce for products, customers, and orders.

Query tophog — the ingestion pipeline's heavy-hitter store in ClickHouse — to identify hot or expensive actors (team_id, distinct_id…

name: quest-hub-stitcher description: Expand a quest hub with recurring NPC voices, items, and artifacts. metadata: short-description…

To ask targeted clarification questions only when high-impact unknowns block safe execution.

Operate and verify queues with or without Horizon; safe worker flags, failure handling, and test strategies

Simulates and manages QUIC network connection migration to ensure seamless endpoint switching without session interruption.

Write a concise overview doc for the project quickly — what it is, how to run it, and the key files — as a short Markdown file, with…

Use this agent when a PR touches production data, migrations, or behavior that could silently discard or duplicate records.

QuickBooks Online payment handling: recording customer payments and applying them to invoices, partial and multi-invoice application…

Production-ready QuickNode SDK and ethers.js patterns for blockchain

Tones down visually aggressive or overstimulating designs, reducing intensity while preserving quality.