Analytics
Data analysis and visualization
faion-product-operations
by faionfaion
"Product operations: prioritization (RICE, MoSCoW), backlog, analytics, feedback."
faion-smm-manager
by faionfaion
"Social media: content strategy, community building, organic growth."
grepai-trace-graph
by yoanbernabeu
Build complete call graphs with GrepAI trace. Use this skill for recursive dependency analysis.
shape-up
by wdavidturner
Use when asked to "shape up", "run a shaping session", "set an appetite", "scope a project without estimates", "betting table", or "ship in fixed cycles". Helps teams escape estimate-driven development and Scrum fatigue. The Shape Up method (created by Ryan Singer at Basecamp/37signals) uses fixed time boxes, variable scope, and collaborative shaping to ship meaningful work predictably.
radical-candor
by wdavidturner
Use when asked to "radical candor", "give feedback that cares", "have a difficult conversation", "challenge directly", "manage performance issues", or "give praise that lands". Helps deliver direct feedback while showing you care. The Radical Candor framework (created by Kim Scott) teaches how to challenge directly while caring personally.
aspire
by Tyler-R-Kendrick
Use when configuring dev containers for .NET Aspire projects. Covers the Aspire workload, Docker-in-Docker requirement, dashboard port forwarding, and multi-service orchestration in Codespaces. USE FOR: .NET Aspire dev containers, Aspire workload in Codespaces, Aspire dashboard port forwarding, Aspire + Docker-in-Docker setup DO NOT USE FOR: general .NET dev containers without Aspire (use dotnet), standalone Docker-in-Docker (use docker-in-docker), general devcontainer.json (use devcontainer)
mcp-apps
by Tyler-R-Kendrick
Use when building MCP Apps that serve interactive UI from MCP servers. Covers the ui:// URI scheme, HTML rendering in sandboxed iframes, and bidirectional communication between UI and host. USE FOR: rich UI in agent conversations, interactive dashboards from MCP servers, sandboxed iframe rendering DO NOT USE FOR: basic tool responses without UI (use mcp), agent communication (use a2a), full web applications
algorithms
by Tyler-R-Kendrick
Use when selecting algorithms, analyzing complexity, or reasoning about data structure choices. Covers Big-O notation, space vs time tradeoffs, amortized analysis, and algorithmic problem-solving strategy based on Knuth's "The Art of Computer Programming." USE FOR: algorithm selection, Big-O analysis, complexity comparison, choosing data structures, algorithmic problem-solving strategy DO NOT USE FOR: specific algorithm implementations (use sub-skills), system architecture (use dev/architecture), design patterns (use dev/design-patterns)
helm
by Tyler-R-Kendrick
Use when creating or managing Helm charts for Kubernetes applications. Covers chart structure, values files, templates, Go template functions, dependencies, and release management. USE FOR: Helm charts, Kubernetes package management, Go templates, values files, chart dependencies, release management DO NOT USE FOR: raw Kubernetes manifests without templating (use kubernetes), cloud provisioning (use terraform or pulumi), container builds (use docker)
flight-most-booked-destinations
by Lap-Platform
"Flight Most Booked Destinations API skill. Use when working with Flight Most Booked Destinations for travel. Covers 1 endpoint."
dr-cook
by wen-chen
Research intelligence suite for academic writing, literature review, and scientific analysis. Use when users need to write papers, draft grants, polish English/Chinese academic text, review manuscripts, find research gaps, check citations, download literature, design experiments, run bioinformatics analysis, or create scientific visualizations. Triggers on: write paper, grant proposal, rebuttal, cover letter, literature review, research gap, citation check, English polish, Chinese polish, translate, peer review, download paper, bioinformatics, data visualization, 写论文, 基金申请, 文献综述, 英文润色, 中文润色, 翻译, 审稿, 下载文献, 生信分析, 实验设计.
flight-busiest-traveling-period
by Lap-Platform
"Flight Busiest Traveling Period API skill. Use when working with Flight Busiest Traveling Period for travel. Covers 1 endpoint."
clinical-decision-support
by ovachiever
"Generate professional clinical decision support (CDS) documents for pharmaceutical and clinical research settings, including patient cohort analyses (biomarker-stratified with outcomes) and treatment recommendation reports (evidence-based guidelines with decision algorithms). Supports GRADE evidence grading, statistical analysis (hazard ratios, survival curves, waterfall plots), biomarker integration, and regulatory compliance. Outputs publication-ready LaTeX/PDF format optimized for drug development, clinical research, and evidence synthesis."
collecting-testflight-feedback
by gannonh
Use this skill when collecting TestFlight feedback, gathering beta tester screenshots, reviewing App Store Connect feedback, or when the user asks to collect TestFlight comments, compile beta feedback, or create a feedback report. Creates consolidated markdown reports from App Store Connect.
paper-review
by guruvamsi-policharla
Systematic LaTeX paper review for correctness, clarity, and consistency. Builds overview from intro sections, then reviews each section in parallel.
Ruby OOP Patterns
by Kaakati
Comprehensive guide to Object-Oriented Programming in Ruby and Rails covering classes, modules, design patterns, SOLID principles, and modern Ruby 3.x features
TailAdmin UI Patterns
by Kaakati
"TailAdmin dashboard UI framework patterns and Tailwind CSS classes. ALWAYS use this skill when: (1) Building any dashboard or admin panel interface, (2) Creating data tables, cards, charts, or metrics displays, (3) Implementing forms, buttons, alerts, or modals, (4) Building navigation (sidebar, header, breadcrumbs), (5) Any UI work that should follow TailAdmin design. This skill REQUIRES fetching from the official GitHub repository to ensure accurate class usage - NEVER invent classes."
Executing Plans
by obra
Execute detailed plans in batches with review checkpoints
linkedin-personal-branding
by schwepps
Comprehensive LinkedIn personal branding analysis, profile optimization, and visibility improvement skill using Claude for Chrome browser tools. Use when users request LinkedIn profile analysis, personal branding audit, profile optimization recommendations, LinkedIn visibility improvement, headline optimization, About section review, content strategy guidance, engagement analysis, or Social Selling Index improvement. Works with Claude for Chrome to analyze profile photos, banners, headlines, About sections, experience, skills, recommendations, featured content, activity/posts, and network engagement directly from the user's browser.
Memory Leak Diagnosis Skill
by fal3
Detecting and fixing memory leaks and retain cycles in Swift apps using Instruments and best practices.
Personal Genomics Skill v4.4.0
by wkyleg
Results causing significant user distress
role-algorithms:graph-algorithms
by rnavarych
Implements graph algorithms — BFS/DFS traversal, shortest paths (Dijkstra, Bellman-Ford, Floyd-Warshall, A*, Johnson's), minimum spanning trees (Kruskal, Prim), topological sort, strongly connected components (Tarjan, Kosaraju), maximum flow (Ford-Fulkerson, Dinic), and bipartite matching (Hopcroft-Karp, Hungarian). Use when solving traversal, shortest path, network flow, connectivity, or scheduling problems.
flow-completer
by khgs2411
Mark tasks and phases complete after verification. Use when finishing tasks, closing phases, or marking work done. Ensures all work verified before completion.
flow-verifier
by khgs2411
Verify plan consistency, generate summaries, maintain plan health. Use for review, verification, summaries, or plan maintenance. Mostly read-only with maintenance operations.