Claude Skills by risadams

Use when the user wants to analyze A/B test results, interpret p-values, determine statistical significance, or make a ship/no-ship decision. Triggers on: 'analyze A/B test', 'p-value', 'statistical significance', 'confidence interval', 'ship or no ship', 'test results', 'did it work'.

Use when you need comprehensive accessibility testing, WCAG compliance verification, or assessment of assistive technology support.

Use when you need to audit Active Directory security posture, evaluate privilege escalation risks, review identity delegation patterns, or assess authentication protocol hardening.

Use when the user wants to discover, browse, or install Claude Code agents from the subagent repository.

Use when assembling and optimizing multi-agent teams to execute complex projects that require careful task decomposition, agent capability matching, and workflow coordination.

Use when architecting, implementing, or optimizing end-to-end AI systems—from model selection and training pipelines to production deployment and monitoring.

Use when you need to audit content for AI writing patterns and rewrite text to remove them.

Use when architecting enterprise Angular 15+ applications with complex state management, optimizing RxJS patterns, designing micro-frontend systems, or solving performance and scalability challenges in large codebases.

Use when building infrastructure automation, configuration management, and orchestration with Ansible. Expert in playbooks, roles, modules, and large-scale infrastructure provisioning with idiomatic patterns and best practices.

Use when designing new APIs, creating API specifications, or refactoring existing API architecture for scalability and developer experience. Invoke when you need REST/GraphQL endpoint design, OpenAPI documentation, authentication patterns, or API versioning strategies.

Use when creating or improving API documentation, writing OpenAPI specifications, building interactive documentation portals, or generating code examples for APIs.

Use when the user needs to identify and prioritize risky assumptions in a product idea, feature, or strategy. Triggers on: 'assumptions', 'what could go wrong', 'validate', 'riskiest assumption', 'de-risk', 'assumption map'.

Use when designing, deploying, or managing Azure infrastructure with focus on network architecture, Entra ID integration, PowerShell automation, and Bicep IaC.

Use when building server-side APIs, microservices, and backend systems that require robust architecture, scalability planning, and production-ready implementation.

Use when the user needs to groom, refine, or clean up a product backlog. Triggers on: 'groom backlog', 'backlog refinement', 'backlog grooming', 'clean up backlog', 'refine stories', 'sprint refinement', 'backlog management'.

Use when building smart contracts, DApps, and blockchain protocols that require expertise in Solidity, gas optimization, security auditing, and Web3 integration.

Safely rebase the current branch onto its upstream target, auto-resolving trivial conflicts and prompting for complex ones. Use when the user says "rebase", "rebase onto main", "update my branch", "sync with baseline", "catch up with main", or invokes /branch- rebase.

Use when a git merge or rebase hits complex conflicts, or the user says \"resolve conflicts\" / \"fix merge conflicts\". Reconstructs intent, preserves both branches' goals when possible, and runs automated checks.

Decode messages into plain language with tone and intent analysis. Breaks down what someone actually means, analyzes emotional tone with probability scores, and flags ambiguity. Use when user says "break it down", "what does this mean", "decode this", "analyze this message", "what are they saying", or invokes /break-it-down.

Use when you need to optimize build performance, reduce compilation times, or scale build systems across growing teams.

Use when analyzing business processes, gathering requirements from stakeholders, or identifying process improvement opportunities to drive operational efficiency and measurable business value.

Use when you need to design and execute controlled failure experiments, validate system resilience before incidents occur, or conduct game day exercises to test your team's incident response capabilities.

Facilitates structured single-persona or multi-persona consultation for strategy, product, engineering, operations, and risk decisions. Use when the user requests a council, multiple perspectives, persona advice, tradeoff analysis, or iterative clarification and debate.

Use when building command-line tools and terminal applications that require intuitive command design, cross-platform compatibility, and optimized developer experience.

Use when you need to design, evaluate, or optimize cloud infrastructure architecture at scale. Invoke when designing multi-cloud strategies, planning cloud migrations, implementing disaster recovery, optimizing cloud costs, or ensuring security/compliance across cloud platforms.

Two-axis review of the working diff since a fixed point — Standards (repo conventions and code smells) and Spec (matches the originating ticket). Use when the user wants to review a branch or work-in-progress changes, says "review since X", or asks for a pre-MR review.

Analyze a git repository's history and produce an SVG treemap of file churn — area = lines changed, color = commit frequency. Use when user wants to find unstable areas of a codebase, predict bug-prone files, see "where do we change the most", spot refactor candidates, or invokes /codebase-churn.

Shared vocabulary and principles for designing deep modules — a lot of behaviour behind a small interface, placed at a clean seam. Use when designing or improving a module's interface, deciding where a seam goes, making code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.

Tell the agent to explain code with broader context and a higher-level perspective. Use when you're unfamiliar with a section of code or need to understand how it fits into the bigger picture.

Find deepening opportunities in a codebase, informed by the domain language in CONTEXT.md and the decisions in docs/adr/. Use when the user wants to improve architecture, find refactoring opportunities, consolidate tightly-coupled modules, or make a codebase more testable and AI-navigable.

Use when you need repository-wide refactor governance with explicit approval loops, weighted risk prioritization, diff previews, and deterministic fallback strategies.

Create a detailed refactor plan with tiny commits via user interview, then file it as an issue. Use when user wants to plan a refactor, create a refactoring RFC, or break a refactor into safe incremental steps.

Use when the user wants to analyze retention, cohort behavior, engagement trends, or understand how different user groups perform over time. Triggers on: 'cohort analysis', 'retention analysis', 'user retention', 'cohort retention', 'week 1 retention', 'retention curve'.

Use when you need to achieve regulatory compliance, implement compliance controls, or prepare for audits across frameworks like GDPR, HIPAA, PCI DSS, SOC 2, and ISO standards.

Use when you need to develop comprehensive content strategies, create SEO-optimized marketing content, or execute multi-channel content campaigns to drive engagement and conversions. Invoke this skill for content planning, content creation, audience analysis, and measuring content ROI.

Use this skill before publishing any AI-generated content — blog posts, READMEs, release notes, commit messages, PR descriptions, documentation, or social posts. Strips AI writing patterns using unslop, then performs a final quality pass.

Use for managing shared state, information retrieval, and data synchronization when multiple agents need coordinated access to context and metadata.

Use when building high-performance C++ systems requiring modern C++20/23 features, template metaprogramming, or zero-overhead abstractions for systems programming, embedded systems, or performance-critical applications.

Use when building ASP.NET Core web APIs, cloud-native .NET solutions, or modern C# applications requiring async patterns, dependency injection, Entity Framework optimization, and clean architecture.

Personal daily briefing assistant. Pulls the last 24 hours of email and calendar from Outlook, summarizes today's schedule, surfaces open action items, and proposes focus blocks. Use when user says "daily briefing", "morning briefing", "daily standup prep", or invokes /daily-briefing.

Generate a per-team standup report from recent Jira, GitLab, Confluence, and Git activity, written into the Obsidian vault. Use when the user says "daily standup prep", "standup report", "generate standup", "scrum prep", or invokes /daily-standup-prep.

Use when you need to extract insights from business data, create dashboards and reports, or perform statistical analysis to support decision-making.

Use when you need to design, build, or optimize data pipelines, ETL/ELT processes, and data infrastructure. Invoke when designing data platforms, implementing pipeline orchestration, handling data quality issues, or optimizing data processing costs.

Use when you need to discover, collect, and validate data from multiple sources to fuel analysis and decision-making. Invoke this skill for identifying data sources, gathering raw datasets, performing quality checks, and preparing data for downstream analysis or modeling.

Use when you need to analyze data patterns, build predictive models, or extract statistical insights from datasets. Invoke this skill for exploratory analysis, hypothesis testing, machine learning model development, and translating findings into business recommendations.

Use when optimizing database performance, implementing high-availability architectures, setting up disaster recovery, or managing database infrastructure for production systems.

Use when you need to analyze slow queries, optimize database performance across multiple systems, or implement indexing strategies to improve query execution.

Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.

Use when you need to diagnose and fix bugs, identify root causes of failures, or analyze error logs and stack traces to resolve issues.

Extract clean markdown from web pages using Defuddle CLI, stripping navigation and clutter to save tokens. Use instead of WebFetch for any standard web page, documentation, article, or blog post — but not for URLs ending in .md, which WebFetch handles directly.