Processing
Data transformation and parsing
design-expert
by personamanagmentlayer
Expert-level system design, architecture patterns, scalability, and distributed systems
dbt-expert
by personamanagmentlayer
Expert-level dbt (data build tool), models, tests, documentation, incremental models, macros, and Jinja templating
postgresql-expert
by personamanagmentlayer
Expert-level PostgreSQL database administration, advanced queries, performance tuning, and production operations
kafka-expert
by personamanagmentlayer
Expert-level Apache Kafka, event streaming, Kafka Streams, and distributed messaging
ai-architect-expert
by personamanagmentlayer
Expert-level AI system design, MLOps, architecture patterns, and AI infrastructure
airflow-expert
by personamanagmentlayer
Expert-level Apache Airflow orchestration, DAGs, operators, sensors, XComs, task dependencies, and scheduling
sql-expert
by personamanagmentlayer
Expert-level SQL database design, querying, optimization, and administration across PostgreSQL, MySQL, and SQL Server
tableau-expert
by personamanagmentlayer
Expert-level Tableau Desktop/Server, calculated fields, LOD expressions, dashboards, data blending, and performance optimization
powerbi-expert
by personamanagmentlayer
Expert-level Power BI, DAX, M language, data modeling, Power Query, report design, and paginated reports
performance-optimization
by 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
by knoopx
Downloads videos from YouTube and other sites using yt-dlp. Use when downloading videos, extracting metadata, or batch downloading multiple files.
sap-commerce
by 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
by 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
by 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
by 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
by HoangNguyen0403
Universal architectural standards for building robust, scalable, and maintainable systems.
grant-proposal
by poemswe
You must use this when drafting grant proposals, refining research aims, or aligning projects with agency priorities.
hypothesis-testing
by poemswe
You must use this when formulating testable hypotheses, designing experimental controls, or defining falsification criteria.
qualitative-research
by poemswe
You must use this when designing qualitative studies, developing coding schemes, or performing thematic analysis.
multi-source-investigation
by poemswe
You must use this when investigating complex claims across diverse sources or fact-checking contradictory information.
quantitative-analysis
by poemswe
You must use this when selecting statistical tests, interpreting effect sizes, or conducting power analysis.
critical-analysis
by poemswe
You must use this when analyzing claims, evaluating evidence, or Identifying logical fallacies in research.
octocode-prompt-optimizer
by 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
by 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.