update-docs
This skill should be used when the user asks to "update documentation for my changes", "check docs for this PR", "what docs need updating", "sync docs with code", "scaffold docs for this feature", "document this feature", "review docs completeness", "add docs for this change", "what documentation is affected", "docs impact", or mentions "docs/", "docs/01-app", "docs/02-pages", "MDX", "documentation update", "API reference", ".mdx files". Provides guided workflow for updating Next.js documentation based on code changes.
Data Privacy Compliance
Data privacy and regulatory compliance specialist for GDPR, CCPA, HIPAA, and international data protection laws. Use when implementing privacy controls, conducting data protection impact assessments, ensuring regulatory compliance, or managing data subject rights. Expert in consent management, data minimization, and privacy-by-design principles.
research-grants
Write competitive research proposals for NSF, NIH, DOE, and DARPA. Agency-specific formatting, review criteria, budget preparation, broader impacts, significance statements, innovation narratives, and compliance with submission requirements.
feedback-mastery
Navigate difficult conversations and deliver constructive feedback using structured frameworks. Covers the Preparation-Delivery-Follow-up model and Situation-Behavior-Impact (SBI) feedback technique. Use when preparing for difficult conversations, giving feedback, or managing conflicts.
Top 100 Web Vulnerabilities Reference
This skill should be used when the user asks to "identify web application vulnerabilities", "explain common security flaws", "understand vulnerability categories", "learn about injection attacks", "review access control weaknesses", "analyze API security issues", "assess security misconfigurations", "understand client-side vulnerabilities", "examine mobile and IoT security flaws", or "reference the OWASP-aligned vulnerability taxonomy". Use this skill to provide comprehensive vulnerability definitions, root causes, impacts, and mitigation strategies across all major web security categories.
game-changing-features
Find 10x product opportunities and high-leverage improvements. Use when user wants strategic product thinking, mentions '10x', wants to find high-impact features, or says 'what would make this 10x better', 'product strategy', or 'what should we build next'.
gdpr-dsgvo-expert
Senior GDPR/DSGVO expert and internal/external auditor for data protection compliance. Provides EU GDPR and German DSGVO expertise, privacy impact assessments, data protection auditing, and compliance verification. Use for GDPR compliance assessments, privacy audits, data protection planning, and regulatory compliance verification.
codebase-cleanup-tech-debt
You are a technical debt expert specializing in identifying, quantifying, and prioritizing technical debt in software projects. Analyze the codebase to uncover debt, assess its impact, and create acti
code-refactoring-tech-debt
You are a technical debt expert specializing in identifying, quantifying, and prioritizing technical debt in software projects. Analyze the codebase to uncover debt, assess its impact, and create acti
schema-markup
Design, validate, and optimize schema.org structured data for eligibility, correctness, and measurable SEO impact. Use this when you want to add, fix, audit, or scale schema markup (JSON-LD). This skill evaluates whether schema should be implemented, which types are valid, and how to deploy safely according to Google's guidelines.
research-grants
Write competitive research proposals for NSF, NIH, DOE, DARPA, and Taiwan NSTC. Agency-specific formatting, review criteria, budget preparation, broader impacts, significance statements, innovation narratives, and compliance with submission requirements.
escalation
Structure and package support escalations for engineering, product, or leadership with full context, reproduction steps, and business impact. Use when an issue needs to go beyond support, when writing an escalation brief, or when assessing whether an issue warrants escalation.
analyze-rust-ffi-crate-surface
Determine which parts of the C codebase use Rust-defined C symbols. Use this when you want to understand which C code files may be impacted by changes to a Rust FFI crate.
Top 100 Web Vulnerabilities Reference
This skill should be used when the user asks to "identify web application vulnerabilities", "explain common security flaws", "understand vulnerability categories", "learn about injection attacks", "review access control weaknesses", "analyze API security issues", "assess security misconfigurations", "understand client-side vulnerabilities", "examine mobile and IoT security flaws", or "reference the OWASP-aligned vulnerability taxonomy". Use this skill to provide comprehensive vulnerability definitions, root causes, impacts, and mitigation strategies across all major web security categories.
app-store-changelog
Create user-facing App Store release notes by collecting and summarizing all user-impacting changes since the last git tag (or a specified ref). Use when asked to generate a comprehensive release changelog, App Store "What's New" text, or release notes based on git history or tags.
tweet-ideas-generator
Generates 60 high-impact tweet ideas from reference content across 5 categories. Use when someone wants to extract engaging short-form statements from content for Twitter/X, organized by harsh advice, quotes, pain points, counterintuitive truths, and key insights.
earnings-calendar
This skill retrieves upcoming earnings announcements for US stocks using the Financial Modeling Prep (FMP) API. Use this when the user requests earnings calendar data, wants to know which companies are reporting earnings in the upcoming week, or needs a weekly earnings review. The skill focuses on mid-cap and above companies (over $2B market cap) that have significant market impact, organizing the data by date and timing in a clean markdown table format. Supports multiple environments (CLI, Desktop, Web) with flexible API key management.
market-news-analyst
This skill should be used when analyzing recent market-moving news events and their impact on equity markets and commodities. Use this skill when the user requests analysis of major financial news from the past 10 days, wants to understand market reactions to monetary policy decisions (FOMC, ECB, BOJ), needs assessment of geopolitical events' impact on commodities, or requires comprehensive review of earnings announcements from mega-cap stocks. The skill automatically collects news using WebSearch/WebFetch tools and produces impact-ranked analysis reports. All analysis thinking and output are conducted in English.
system-prompts
Write system prompts, tool docs, and agent definitions. Combines research-backed prompt engineering (+15-30% measured improvements) with project XML conventions. Covers tag hierarchy, structural templates, high-impact interventions, anti-patterns.
tracking-regression-tests
This skill enables Claude to track and run regression tests, ensuring new changes don't break existing functionality. It is triggered when the user asks to "track regression", "run regression tests", or uses the shortcut "reg". The skill helps in maintaining code stability by identifying critical tests, automating their execution, and analyzing the impact of changes. It also provides insights into test history and identifies flaky tests. The skill uses the `regression-test-tracker` plugin.
routing-dex-trades
Route trades across multiple DEXs to find optimal prices with minimal slippage and gas costs. Use when comparing DEX prices, finding optimal swap routes, analyzing price impact, splitting large orders, or assessing MEV risk. Trigger with phrases like "find best swap", "compare DEX prices", "route trade", "optimal swap route", "split order", "DEX aggregator", "check slippage", or "MEV protection".
impact-analysis-helper
Configure with impact analysis helper operations. Auto-activating skill for Enterprise Workflows. Triggers on: impact analysis helper, impact analysis helper Part of the Enterprise Workflows skill category. Use when working with impact analysis helper functionality. Trigger with phrases like "impact analysis helper", "impact helper", "impact".
knowledge-worker-salaries
Comprehensive global knowledge worker salary data with total market value calculations, sector breakdowns, geographic comparisons, and authoritative sources. USE WHEN discussing knowledge worker compensation, salary benchmarking, economic analysis of professional labor markets, or AI impact on wages.
eol-message
Craft a clear, empathetic End-of-Life (EOL) message that communicates product or feature discontinuation, explains the rationale, addresses customer impact, provides transition support, and positions
Finance-Based Pricing Advisor
Evaluate pricing changes using financial impact analysis - ARPU/ARPA, conversion, churn risk, NRR, and payback. Recommends go/no-go on pricing decisions.
PESTEL Analysis
Conduct a systematic analysis of macro-environmental factors—Political, Economic, Social, Technological, Environmental, and Legal—that could impact your product or project. Use this to identify external opportunities and threats.
feature-investment-advisor
Guide PMs through evaluating feature investments using revenue impact, cost structure, ROI, and strategic value. Delivers build/don't build recommendations.
Planning Implementation
Create structured implementation plans before coding. Use when breaking down complex features, refactors, or system changes. Validates requirements, analyzes codebase impact, and produces actionable task breakdowns with identified dependencies and risks.
research-grants
Write competitive research proposals for NSF, NIH, DOE, and DARPA. Agency-specific formatting, review criteria, budget preparation, broader impacts, significance statements, innovation narratives, and compliance with submission requirements.
audience-analytics
Analyze visitor data, attendance patterns, and engagement metrics to inform programming decisions and measure organizational impact
donor-relationship-management
Cultivate and steward donor relationships including prospect research, personalized engagement strategies, gift acknowledgment, and impact reporting
dilution-analyzer
Models dilution impact across funding rounds and option pool expansions
cap-table-validator
Validates cap table accuracy, identifies issues, and models option-pool impact
disruption-response-coordinator
Supply chain disruption rapid response skill with impact assessment and mitigation activation
gdpr-compliance-automator
GDPR compliance assessment and automation for data mapping, consent management, DSAR handling, and privacy impact assessments
lca-analyzer
Life Cycle Assessment skill for environmental impact evaluation and sustainability analysis
carbon-footprint-estimator
Estimates company carbon footprint and environmental impact
data-lineage-mapper
Extracts and maps data lineage from various sources including SQL, dbt, Airflow, and Spark, generating comprehensive lineage graphs for impact analysis.
environmental-impact-analyzer
Environmental impact assessment skill for NEPA, wetlands, and endangered species screening
change-request-analyzer
Analyze change request impacts on scope, schedule, and cost
resource-leveling
Optimize resource allocation to eliminate resource overallocation while minimizing schedule impact
api-compatibility-analyzer
Analyze API changes for backward compatibility with breaking change detection and consumer impact assessment
hierarchical
Comprehensive multi-stage code review using specialized subagents. Use when reviewing PRs with complex architectural impact, security concerns, or when thorough multi-perspective analysis is needed.
req-change-workflow
Standardize requirement or feature changes in an existing codebase (especially Chrome extensions) by turning "changing requirements / requirement changes / interaction adjustments / feature changes / refactoring flows" into a repeatable loop: clarify acceptance criteria, confirm current behavior from code, assess impact and risk, design the new logic, implement with small diffs, run a fixed regression checklist, and update docs/decision log. Use when the change process feels chaotic, when edits sprawl across files, or when changes touch manifest/service worker/OAuth/storage/UI and need reliable verification and rollback planning.
Business Analysis
Standard for deep requirement investigation, logic validation, and technical impact mapping.
tracing-downstream-lineage
Trace downstream data lineage and impact analysis. Use when the user asks what depends on this data, what breaks if something changes, downstream dependencies, or needs to assess change risk before modifying a table or DAG.
rubric-writer
Write a rubric-based peer review report (`output/REVIEW.md`) using extracted claims and evidence gaps (novelty/soundness/clarity/impact). **Trigger**: rubric review, referee report, peer review write-up, 审稿报告, REVIEW.md. **Use when**: peer-review pipeline 的最后阶段(C3),已有 `output/CLAIMS.md` + `output/MISSING_EVIDENCE.md`(以及可选 novelty matrix)。 **Skip if**: 上游产物未就绪(claims/evidence gaps 缺失)或你不打算输出完整审稿报告。 **Network**: none. **Guardrail**: 给可执行建议(actionable feedback),并覆盖 novelty/soundness/clarity/impact;避免泛泛而谈。
risk-analysis
Risk analysis using risk registers, probability/impact matrices, and mitigation planning. Identifies, assesses, and manages project, business, and technical risks with structured response strategies.