Browse by the job you need done. Each skill is a single SKILL.md you can
drop into Claude — here’s what it’s for, what it helps you do, and what it can touch.
Use when collecting or analyzing production iOS or iPadOS performance telemetry with MetricKit, including iOS 27 MetricManager async metric or diagnostic report...
When the user wants to plan product distribution via marketplaces, app stores, or third-party platforms. Also use when the user mentions "distribution channels,...
This skill is for Marketing and helps you audit ad account performance, identify quick wins in ad campaigns, and detect quality gate violations.
US web checkout via the StoreKit External Purchase Link entitlement — currently 0% Apple commission (litigation ongoing), how to ship it safely, and how to arch...
How to read experiment results without fooling yourself. Confidence intervals, p-values, multiple testing, sequential testing, CUPED, heterogeneous treatment ef...
This skill is for Coding and helps you execute a bounded experiment, run a red to green test, and implement a bead from intent.
This skill is for Research and helps you cross-validate findings across multiple ai models, conduct parallel research with consensus ranking, and arbitrate conflicting research conclusions.
This skill is for Code Review & Testing and helps you audit mcp tool schemas, verify json-rpc behavior, and check documentation alignment.
Scans the active workspace for disposable artifacts—logs, caches, stale build output, and stray draft markdown—and proposes consolidation of scattered assets. P...
Google Ads Shopping / retail audit — product feed coverage, listing-group granularity, zero-impression products, bidding, top wasted spend
This skill is for Productivity and helps you structure a decision with multiple viewpoints, facilitate a debate on tradeoffs, and evaluate go or no-go options.
Use when organizing, deduplicating, or cleaning up files. Covers safe classification and renaming, finding true duplicates, reclaiming space, and never destroyi...
Use when designing product pricing is required during product work, especially when the result must be traceable, independently reviewable, and safe to hand to...
Finds the technical terms, acronyms, and domain phrases on the current page and defines each in plain language, with why it matters in this context. Use when th...
This skill is for Marketing and helps you brainstorm domain name ideas, find available domain names, and generate creative brand names.
This skill is for DevOps & Infrastructure and helps you validate bicep templates before deployment, preview azure infrastructure changes with what-if analysis, and check deployment permissions and prerequisites.
This skill is for Productivity and helps you create workspace content, organize files and documents, and distribute content across teams.
This skill is for Coding and helps you optimize active record queries, implement turbo frames and streams, and configure action cable for websockets.
Write an Amazon-style press release that defines customer value before building. Use when aligning stakeholders on a new product, feature, or strategic bet.
用于用户请求深度研究、系统性研究、竞品分析、方案对比、趋势分析或事实核查时。**遇到以下任一情况就主动使用本 skill，不要自行搜几条就回答**：①用户出现触发词：深度...
Page Object Model patterns for Playwright — when to use POM, how to structure page objects, and when fixtures or helpers are a better fit.
Hunt Session Management vulnerabilities — session fixation (no regeneration on login), insufficient invalidation on logout / password-change / email-change, pre...
Interpretation guidance for Urban Institute Portal datasets. Coded values (-1/-2/-3), year definitions, grade encoding, suppression, licensing, cross-source joi...