Comprehensive PostgreSQL database engineering skill covering configuration tuning (postgresql.conf, memory, WAL, autovacuum), query optimization (EXPLAIN analysis, index design, rewriting...

Interactive Socratic teaching assistant that guides learners through discovery-based questioning

Enables Claude to manage Product Hunt launches, upvotes, and product discovery

The specialized craft of writing copy that sells—headlines that stop thumbs, body copy that persuades, CTAs that convert. This is copywriting specifically tuned for advertising: paid media,...

The craft of weaving story into interactive systems where the player is both audience and author. This skill covers the unique challenges of game narrative: branching structures that respect...

15-agent hierarchical mesh coordination for v3 implementation. Orchestrates parallel execution across security, core, and integration domains following 10 ADRs with 14-week timeline.

Create a Delegation Pack (delegation brief, decision rights, context handoff, check-in cadence, review plan, debrief). Use for delegation, letting go, empowering reports, and avoiding micromanagement.

Create an Amazon-style PR/FAQ (future press release + FAQ) plus a backcasting launch plan to align on customer value, scope, and GTM readiness. Use for working backwards, PRFAQ / PR-FAQ, future...

Diagnose and improve marketplace liquidity (match rate/fill rate, time-to-match, reliability) by segment. Produces a Marketplace Liquidity Management Pack: liquidity definition + metric tree,...

This skill should be used for time series machine learning tasks including classification, regression, clustering, forecasting, anomaly detection, segmentation, and similarity search. Use when...

GitHub PR情報の収集・レポート生成・作業報告書作成。ghコマンドでPR情報を取得し、週報・月報・リリースノートを自動生成。作業報告、PR分析が必要な時に使用。

Multi-repository coordination, synchronization, and architecture management with AI swarm orchestration

Test environment provisioning, infrastructure as code for testing, Docker/Kubernetes for test environments, service virtualization, and cost optimization. Use when managing test infrastructure,...

Apply effective software quality consultancy practices. Use when consulting, advising clients, or establishing consultancy workflows.

Queries data warehouse and answers business questions about data. Handles questions requiring database/warehouse queries including "who uses X", "how many Y", "show me Z", "find customers", "what...

Lead an organizational transformation toward a modern product operating model (not “framework adoption”). Produces an Organizational Transformation Pack (diagnostic, target operating model, pilot...

AI-powered testability assessment using 10 principles of intrinsic testability with Playwright and optional Vibium integration. Evaluates web applications against Observability, Controllability,...

Advanced swarm orchestration patterns for research, development, testing, and complex distributed workflows

Find hidden-city flight deals and significantly cheaper airfares using Skiplagged's fare discovery

Build collaborative and content-based recommendation engines for product recommendations, personalization, and improving user engagement