sql-optimization-patterns
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when…
Skills
Find an Agent Skill for your task. Read the guide and copy the install command.
Updated 10-23 00:13
Data & analytics
16,814 results
dotnet-postgresql-best-practices
PostgreSQL database design best practices, naming conventions, indexing strategies, and performance optimization for .NET applications using Npgsql and EF Core.
data-policies
Manage ServiceNow dictionary (sys_dictionary), table/field creation, choice lists, dictionary overrides, and sys_data_policy2 rules that enforce…
performance-analytics
Build ServiceNow Performance Analytics — pa_indicators (count/sum/avg/percentage), pa_breakdowns, pa_thresholds with severity colors, pa_widgets, and…
harmonica
Gravity and magnetic data processing and forward modelling using Fatiando a Terra. Use when the agent needs to: (1) Compute gravity forward models (point…
pyrolite
Geochemistry data analysis and visualization for igneous, metamorphic, and sedimentary rocks. Use when the agent needs to: (1) Create ternary diagrams…
memory-benchmark
How to benchmark and analyze memory usage in Turso using the memory-benchmark crate and dhat heap profiler. Use this skill whenever the user mentions memory…
she-love-me
Acquire, import, and analyze WeChat or QQ chat histories, including installing supported exporters, guiding required login or contact selection, converting…
fsi-comps-analysis
Build institutional-grade comparable company analyses with operating metrics, valuation multiples, and statistical benchmarking in Excel/spreadsheet…
db-optimize
Database performance audit — detects N+1 queries, missing indexes, join opportunities, slow queries, EXPLAIN analysis, and per-endpoint DB call counts. Use…
perf-profile
Performance profiling — measures code execution time, DB call time, and identifies bottlenecks at both the application and database layer. Use when asked to…
visualization
Create interactive in-app charts (bar, line, pie). For a saved PNG or PDF, use visual-design instead.
aliyun-opensearch-search
Use when working with OpenSearch vector search edition via the Python SDK (ha3engine) to push documents and run HA/SQL searches. Ideal for RAG and vector…
tsql
Microsoft SQL Server T-SQL procedural language. Covers stored procedures, functions, triggers, error handling, and SQL Server-specific features. Use for SQL…
statistician
Use when selecting STATISTICAL methods (hypothesis tests, regression), performing power analysis, guiding uncertainty quantification (Bayesian/frequentist), or…
flutter-apply-architecture-best-practices
Use when structuring Flutter application layers across data, domain, and presentation using Clean Architecture and BLoC.
distance-calculator
Calculate distances between geographic coordinates, find nearby points, and compute travel distances. Use for logistics, delivery routing, or location analysis.
ml-model-explainer
Explain ML model predictions using SHAP values, feature importance, and decision paths with visualizations.
phone-number-formatter
Standardize and format phone numbers with international support, validation, and multiple output formats.
statistical-analyzer
Perform statistical hypothesis testing, regression analysis, ANOVA, and t-tests with plain-English interpretations and visualizations.
statistical-power-calculator
Use when asked to calculate statistical power, determine sample size, or plan experiments for hypothesis testing.
topic-modeler
Extract topics from text collections using LDA (Latent Dirichlet Allocation) with keyword extraction and topic visualization.
data analyzer
Advanced data analysis, pattern detection, and insight generation from structured and unstructured datasets
efcore-d2-db-diagram
Generate D2 database diagrams from Entity Framework Core models. USE FOR: EF Core database diagram, Entity Framework Core ERD, DbContext diagram, C# entity…