Agent skills

Builds a feature with a three-round peer review loop.

Analyze marketing performance with key metrics, trend analysis, and optimization recommendations.

Backend, database, and infrastructure performance expert covering API response times, query and index optimization, N+1 elimination…

AI performance marketing agent for paid media, PPC, SEM, and digital marketing.

Orchestrates performance optimization workflows using static code analysis to identify bottlenecks (N+1 queries, missing indexes, O(n^2)…

App registration with Meta AI, camera permission flows

Perform AI-powered web searches with real-time information using Perplexity models via LiteLLM and OpenRouter.

Leverage Perplexity CLI for web research, deep reasoning, and independent validation when you need current or external knowledge.

Use when auditing persistence and runtime performance through the evaluation platform with mandatory research, coordinated data-layer…

Coordinates 4 specialized audit workers (query efficiency, transaction correctness, runtime performance, resource lifecycle).

Personal writing style preferences. Reference this skill when writing, translating, or editing content to ensure consistent style…

PharmGKB pharmacogenomics annotation skill for drug-gene interaction assessment

Phase 1 of building a Claude Managed Agent — interview the founder about the one job the agent should do, then produce a build sheet (CMA…

Use when archiving footnote URLs to perma.cc during a Bluebook footnote audit - 'archive the links', 'perma the URLs', 'these links will…

When to activate: PHP concurrency, ReactPHP, Swoole coroutines, PHP Fibers, async PHP, queued jobs, Laravel queues, Symfony Messenger…

When to activate: PHPUnit, Pest, PHP testing, data providers, mocking, test doubles, Laravel testing, RefreshDatabase, feature tests, HTTP…

Phylogenetic analysis skill for constructing evolutionary trees and assessing relationships

Operate and verify the Pi coding-agent CLI safely.

Integrates cognitive science and strategic warfare principles into Claude Code to enable rigorous, evidence-based problem solving and…

Synchronizes implementation with architectural intent to ensure code remains aligned with project specifications during development.

Guide for working with Splitrail's MCP server.