Discover tools data analysis skills, compare source repositories and read the instructions for each workflow.
Generates a chronological timeline of key events, decisions, and flashpoints from a collection of documents. Use when asked to create a timeline, understand sequence of events, see what happened when, or track...
Help craft efficient Grafana Loki / LogQL queries for debugging logs — with label‑based filtering, narrow time windows, and best‑practice guidance to avoid expensive or overly broad scans.
Help craft efficient Mimir/Prometheus queries, troubleshoot metric issues, avoid high-cardinality problems, and recommend best practices for aggregation, recording rules, and performance.
Deep module investigation using Amp's Search for discovery, oracle for expert analysis, and mermaid for visualization. Use when you need to understand complex code, prepare for refactoring, or debug issues.
Calculate z-scores for speleothem geochemical data. Use when analyzing cave isotope anomalies, finding significant deviations, or identifying potential earthquake signals. Triggers on "zscore", "calculate z", "...
Query databases and explore data. Use when the user mentions database, query, SQL, table, schema, data exploration, "check the data", "look at the database", "what's in the table", "show me records", "find in d...
Manages exploratory computational analysis sessions using RAYVEN CLI. Use when doing data analysis, scientific computing, machine learning experiments, or any exploratory work where you try approaches, iterate,...
Core Mediana package functions for Clinical Scenario Evaluation (CSE). Use when designing data models, analysis models, evaluation models, and running comprehensive trial simulations.
Deep methodology knowledge for pairwise meta-analysis including fixed vs random effects, heterogeneity assessment, publication bias, and sensitivity analysis. Use when conducting or reviewing pairwise MA.
Deep methodology knowledge for STC including outcome regression approach, effect modifier selection, covariate centering, and comparison with MAIC. Use when conducting or reviewing STC analyses.
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Codex needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for:...
Tracks financial transactions, categorizes expenses, monitors budgets, and audits subscriptions. Use when processing bank transactions, categorizing expenses, tracking revenue, or analyzing financial data.
Generates executive business briefings, weekly audits, and strategic reports. Use when creating Monday Morning CEO Briefings, business summaries, performance reports, or strategic analysis.
Excel 电子表格处理工具包。用于创建和编辑电子表格、数据分析、公式计算、格式化。当需要处理 .xlsx/.csv 文件进行数据操作、报表生成或财务建模时使用此技能。
Generates professional technical reports from performance analysis data. Creates investor and client-ready documents with executive summaries, visualizations, and actionable recommendations.
Analyzes performance benchmarks from CUDA, CPU, memory tests. Parses output, identifies bottlenecks, tracks metrics over time, generates optimization insights.
ROADMAP.md analysis and management. Use for finding pending tasks and updating completion status.
Guides performance analysis and optimization for any application. Use when diagnosing slowness, optimizing code, improving load times, or when asked about performance.
Generate and interpret forest plots for meta-analysis visualization using R and the metafor package. Use when users need to create forest plots, understand visual representation of pooled effects, or interpret...
Extract and prepare study data for meta-analysis including effect size calculation, variance estimation, and handling missing data. Use when users need to convert reported statistics into analyzable format or c...
Apply the GRADE framework to assess certainty of evidence in systematic reviews. Use when users need to rate evidence quality, create Summary of Findings tables, or understand the factors that affect confidence...
Teach the foundational concepts of meta-analysis including effect sizes, statistical models, and evidence synthesis. Use when users ask about meta-analysis basics, want to understand pooled effects, or need gui...
Generate R code for meta-analysis using the metafor package, including data preparation, model fitting, visualization, and sensitivity analyses. Use when users need executable R code for their meta-analysis wor...
Assess and interpret between-study heterogeneity in meta-analysis using I², Q statistic, tau², and prediction intervals. Use when users need to evaluate consistency across studies, understand sources of variati...
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.