Analytics
Data analysis and visualization
Tooling Detection System
by FortiumPartners
Last Updated: 2025-10-23 Version: 1.0.0
Helm Chart Quick Reference
by FortiumPartners
Last Updated: 2025-10-23 Version: 1.0.0
browser-app-creator
by Toowiredd
Creates complete single-file HTML/CSS/JS web apps with localStorage persistence, ADHD-optimized UI (60px+ buttons), dark mode, and offline functionality. Use when user says "create app", "build tool", "make dashboard", or requests any browser-based interface.
cardiology-visual-system
by drshailesh88
Unified visual content system for cardiology thought leadership. Automatically routes requests to the optimal tool—Fal.ai for blog imagery, Gemini for infographics, Mermaid for flowcharts/pathways, Marp for slides, Plotly for data visualization. One skill handles all visual needs within Claude Code.
outlit-sdk
by OutlitAI
Integrate Outlit SDK for customer context for agents. Triggers when users need to add Outlit to any web framework (React, Next.js, Vue, Nuxt, Svelte, Angular, Astro), server runtime (Node.js, Express, Fastify), desktop app (Tauri, Electron), or need help with Outlit event tracking, user identity, consent management, analytics migration, activation events, billing lifecycle, or troubleshooting existing Outlit installations.
figures4papers-playbook
by L-yifan
Locate and adapt real plotting examples from the figures4papers repository. Use when users ask for a figure in the style of specific papers/projects, want the closest existing script template, or need fast script selection by chart type/domain before customization.
gkg
by L-yifan
Global Knowledge Graph for codebase analysis. This skill should be used when searching for code definitions (functions, classes, methods), finding references to symbols, understanding code structure, analyzing import usage, generating repository maps, or performing impact analysis before refactoring. Supports TypeScript, JavaScript, Python, Java, and more.
xlsx
by thechandanbhagat
Work with Excel spreadsheets (XLSX/XLS/CSV) - read data, create spreadsheets, convert formats, analyze data, and generate reports. Use when the user asks to work with Excel files or spreadsheet data.
billing-integration
by vanman2024
Clerk Billing and Stripe subscription management setup. Use when implementing subscriptions, configuring pricing plans, setting up billing, adding payment flows, managing entitlements, or when user mentions Clerk Billing, Stripe integration, subscription management, pricing tables, payment processing, or monetization.
ml-advanced
by levy-n
Implements ensemble learning (Random Forest, XGBoost, CatBoost, Stacking) and unsupervised methods (K-Means, DBSCAN, Hierarchical clustering, PCA, t-SNE, UMAP), and recommender systems (Matrix Factorization, NeuMF). Use when comparing gradient boosting algorithms, doing customer segmentation, anomaly detection, dimensionality reduction, building recommender systems, or when user mentions 'ensemble', 'boosting', 'bagging', 'random forest', 'XGBoost', 'clustering', 'K-Means', 'DBSCAN', 'elbow method', 'silhouette score', 'PCA', 't-SNE', 'dimensionality reduction', 'feature importance', 'matrix factorization', 'NeuMF', 'recommender system', or 'collaborative filtering'.
executing-plans
by lgbarn
Use when you have a written implementation plan to execute in a separate session with review checkpoints
analytics-tracking
by aiaiohhh
When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions "set up tracking," "GA4," "Google Analytics," "conversion tracking," "event tracking," "UTM parameters," "tag manager," "GTM," "analytics implementation," or "tracking plan." For A/B test measurement, see ab-test-setup.
observability-patterns
by vanman2024
Comprehensive observability setup patterns for Google ADK agents including logging configuration, Cloud Trace integration, BigQuery Agent Analytics, and third-party observability tools (AgentOps, Phoenix, Weave). Use when implementing monitoring, debugging agent behavior, analyzing agent performance, setting up tracing, or when user mentions observability, logging, tracing, BigQuery analytics, AgentOps, Phoenix, Arize, or Weave.
model-interpretability
by levy-n
Model interpretability, explainability, and debugging tools. Covers SHAP (TreeExplainer, DeepExplainer, KernelExplainer), feature importance analysis, LIME, attention visualization, Grad-CAM for CNNs, confusion matrix analysis, error analysis patterns, and model fairness auditing. Use when user asks about 'SHAP', 'feature importance', 'explainability', 'interpretability', 'why did the model predict', 'Grad-CAM', 'LIME', 'attention weights', 'confusion matrix', 'error analysis', 'model debugging', 'fairness', 'bias detection', or 'what did the model learn'.
research
by inkeep
"Conduct technical research and produce formal reports by default. Can also deliver findings directly or update/extend an existing report. Reports default to <repo-root>/reports/ when in a git repo, or ~/reports/ otherwise. Use when investigating technologies, comparing systems, analyzing codebases, documenting architectures, gathering context for decisions, or when asked to refresh/update prior research."
explore
by inkeep
Build deep, structured understanding of a codebase area or system topic before acting on it. Three complementary lenses: (1) Surface mapping — enumerate product and internal surfaces a topic touches, trace connections and blast radius across the system. (2) Pattern inspection — discover conventions, shared abstractions, and the "grain" of a code area by reading siblings. (3) System tracing — follow call chains, map transitive dependencies, identify cross-boundary contracts and implicit coupling. Use before spec work, implementation, review, debugging, or any task that needs understanding of what a feature touches and how the code works. Subsumes find-similar. Triggers: explore, inspect, discover, what does this touch, map the surfaces, world model, surface areas, what's affected, what patterns exist here, how does this area do X, before implementing, check conventions, find similar, trace the flow, blast radius, what would break, dependency tree, codebase inspection, feature scope, what would this change.
pptx
by AutumnsGrove
"Professional PowerPoint presentation creation, editing, and automation with support for layouts, templates, charts, images, and formatting. Use when working with .pptx files for: (1) Creating presentations from scratch, (2) Editing existing presentations, (3) Applying templates and themes, (4) Adding charts and visualizations, (5) Bulk slide generation, (6) Presentation automation"
xlsx
by AutumnsGrove
"Comprehensive Excel spreadsheet creation, editing, and analysis with support for formulas, formatting, charts, data analysis, and visualization. Use when working with .xlsx, .xlsm, .csv files for: (1) Creating spreadsheets with formulas and formatting, (2) Reading/analyzing data, (3) Modifying existing spreadsheets while preserving formulas, (4) Creating charts and visualizations, (5) Data transformation and analysis, (6) Multi-worksheet operations"
intent-signal-aggregator
by gked2121
Monitor buyer intent signals across the web including job postings, tech changes, funding rounds, and leadership changes. Alerts when prospects show buying signals and prioritizes "hot" accounts. Use for timing-based prospecting.
injury-report-tracker
by gked2121
Monitor injury news across leagues. Fantasy impact analysis, backup player analysis, return timeline estimates.
complexity-analyzer
by CuriousLearner
Measure and report code complexity metrics with actionable recommendations.
report-generator
by CuriousLearner
Generate professional markdown and HTML reports from data with charts, tables, and analysis.
chart-generator
by CuriousLearner
Generate charts and visualizations from data using various charting libraries and formats.
csv-processor
by CuriousLearner
Parse, transform, and analyze CSV files with advanced data manipulation capabilities.