数据处理
数据转换、清洗与 ETL
tableau-expert
personamanagmentlayer
Expert-level Tableau Desktop/Server, calculated fields, LOD expressions, dashboards, data blending, and performance optimization
powerbi-expert
personamanagmentlayer
Expert-level Power BI, DAX, M language, data modeling, Power Query, report design, and paginated reports
sap-sac-planning
secondsky
This skill should be used when developing SAP Analytics Cloud (SAC) planning applications, including building planning-enabled stories, analytics designer applications with planning functionality, data actions, multi actions, version management, and planning workflows. Use when creating planning models, implementing data entry forms, configuring spreading/distribution/allocation, setting up data locking, building calendar-based planning processes with approval workflows, writing JavaScript scripts for planning automation, using the getPlanning() API, PlanningModel API, or DataSource API for planning scenarios, troubleshooting planning performance issues, integrating predictive forecasting into planning workflows, implementing Seamless Planning with SAP Datasphere, configuring BPC live connections for BW on HANA integration, building value driver trees for what-if analysis, or debugging data actions with tracing.
sapui5-linter
secondsky
Use this skill when working with the UI5 Linter (@ui5/linter) for static code analysis of SAPUI5/OpenUI5 applications and libraries. This skill should be used when: (1) Setting up UI5 Linter in a project for the first time, (2) Configuring linting rules and ignore patterns for UI5 codebases, (3) Running the linter to detect deprecated APIs, global variable usage, CSP violations, or manifest issues, (4) Using autofix to automatically correct deprecated API usage, global references, event handlers, and manifest properties, (5) Troubleshooting linting errors or warnings in UI5 code, (6) Integrating UI5 Linter into CI/CD pipelines or pre-commit hooks, (7) Preparing UI5 projects for migration to UI5 2.x by identifying compatibility issues, (8) Understanding and resolving specific linting rules like no-deprecated-api, no-globals, async-component-flags, or manifest validation rules. The skill covers all 19 linting rules, comprehensive autofix capabilities and limitations, CLI options, configuration patterns, performance optimization, and integration with development workflows. Keywords: SAPUI5, OpenUI5, UI5 Linter, @ui5/linter, static analysis, deprecated APIs, global variables, CSP, manifest.json, ui5.yaml, ESLint, pre-commit hooks, GitHub Actions, CI/CD, Node.js, TypeScript, XML, JSON, HTML, YAML, OData v2/v4, async, event handlers, jQuery, autofix, performance optimization, 19 linting rules, no-deprecated-api, no-globals, no-async-component-flags, manifest-v2, UI5 2.x migration
performance-optimization
dj-bolt
"Apply systematic performance optimization techniques for Python and Rust code: estimation + profiling, API/bulk design, algorithmic wins, cache-friendly memory layout, fewer allocations, fast paths, caching, and compiler-friendly hot loops. Use for performance code reviews, refactors, and profiling-driven optimizations. Keywords: performance, latency, throughput, cache, allocation, memory layout, PyO3, msgspec, tokio, async, pprof, py-spy, perf."
yt-dlp
knoopx
Downloads videos from YouTube and other sites using yt-dlp. Use when downloading videos, extracting metadata, or batch downloading multiple files.
sap-commerce
Emenowicz
Provides comprehensive SAP Commerce Cloud (formerly Hybris) development guidance including type system modeling, service layer architecture, data management with ImpEx and FlexibleSearch, OCC API customization, B2C/B2B accelerator patterns, CronJobs, business processes, Solr search, promotions, caching, and Backoffice configuration. Use when the user asks to "create SAP Commerce extensions", "define item types in items.xml", "write ImpEx scripts", "implement service layer components (facades/services/DAOs)", "customize OCC REST APIs", "work with FlexibleSearch queries", "customize B2C or B2B accelerators", "configure Spring beans", "create CronJobs or scheduled tasks", "define business processes or order flows", "configure Solr search or indexing", "set up promotions or coupons", "configure caching", "customize Backoffice", mentions "Hybris development" or "SAP Commerce Cloud platform", or asks about troubleshooting SAP Commerce issues.
security
rshankras
Security review and guidance for iOS, macOS, and watchOS apps. Covers secure storage, biometric authentication, network security, and platform-specific patterns. Use when implementing security features or reviewing code for vulnerabilities.
tsdown
antfu
Bundle TypeScript and JavaScript libraries with blazing-fast speed powered by Rolldown. Use when building libraries, generating type declarations, bundling for multiple formats, or migrating from tsup.
brainstorm-okrs
phuryn
"Brainstorm team-level OKRs aligned with company objectives — qualitative objectives with measurable key results. Use when setting quarterly OKRs, aligning team goals with company strategy, drafting objectives, or learning how to write effective OKRs."
System Design & Architecture Standards
HoangNguyen0403
Universal architectural standards for building robust, scalable, and maintainable systems.
grant-proposal
poemswe
You must use this when drafting grant proposals, refining research aims, or aligning projects with agency priorities.
hypothesis-testing
poemswe
You must use this when formulating testable hypotheses, designing experimental controls, or defining falsification criteria.
qualitative-research
poemswe
You must use this when designing qualitative studies, developing coding schemes, or performing thematic analysis.
multi-source-investigation
poemswe
You must use this when investigating complex claims across diverse sources or fact-checking contradictory information.
quantitative-analysis
poemswe
You must use this when selecting statistical tests, interpreting effect sizes, or conducting power analysis.
critical-analysis
poemswe
You must use this when analyzing claims, evaluating evidence, or Identifying logical fallacies in research.
octocode-prompt-optimizer
bgauryy
This skill should be used when the user asks to "optimize this prompt", "improve this SKILL.md", "make this prompt more reliable", "fix my agent instructions", "review this AGENTS.md", "strengthen this prompt", "my agent keeps skipping steps", "add enforcement to instructions", or needs to transform weak prompts into reliable, enforceable agent protocols. Uses a 6-step gated flow (with Fast/Full modes), command strengthening, gate injection, and failure mode analysis.
octocode-documentation-writer
bgauryy
This skill should be used when the user asks to "generate documentation", "document this project", "create docs", "write documentation", "update documentation", "document all APIs", "generate onboarding docs", "create developer docs", or needs comprehensive codebase documentation. Orchestrates parallel AI agents to analyze code and produce documentation files.
i18n
iOfficeAI
Internationalization (i18n) workflow and standards for managing translations. Use when: (1) Adding new user-facing text, (2) Creating new components with text, (3) Reviewing code for i18n compliance. Features: Key naming conventions, sync checking, hardcoded string detection, translation workflow.
content-gap-analysis
OpenClaudia
Identify content gaps between your site and competitors. Use when the user says "content gaps", "what am I missing", "competitor content", "content opportunities", "topics I should cover", "content gap analysis", or asks about finding topics and keywords their site doesn't cover but competitors do.
dataforseo
nikhilbhansali
Complete DataForSEO API integration for SEO data and analysis. Use when the user asks for keyword research, search volume, SERP analysis, backlink audits, competitor analysis, rank tracking, domain authority, technical SEO audits, content monitoring, Google Trends, or any SEO-related data queries. Covers all DataForSEO APIs including SERP, Keywords Data, DataForSEO Labs, Backlinks, OnPage, Domain Analytics, Content Analysis, Business Data, Merchant, App Data, and AI Optimization APIs. Outputs CSV files.
encore-go-auth
encoredev
Implement authentication with Encore Go.
repomix-explorer
yamadashy
"Use this skill when the user wants to analyze or explore a codebase (remote repository or local repository) using Repomix. Triggers on: 'analyze this repo', 'explore codebase', 'what's the structure', 'find patterns in repo', 'how many files/tokens'. Runs repomix CLI to pack repositories, then analyzes the output."