ab-test-setup
Design, plan, and analyze A/B tests with statistical rigor. Use when the user asks about A/B testing, split testing, experiment design, statistical…
Skills
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Updated 10-16 00:02
Data & analytics
16,415 results
xata-postgres-platform
Expert skill for Xata open-source cloud-native Postgres platform with copy-on-write branching, scale-to-zero, and Kubernetes deployment
yield-strategies
Guide for querying DeFi yield and APY data using get_yield_pools. Covers pool filtering by token, chain, protocol, category, stablecoin-only mode, and capacity…
tooluniverse-chemical-compound-retrieval
Retrieve chemical compound data from PubChem and ChEMBL with disambiguation, cross-referencing, and stereochemistry handling. Use for resolving compound names…
cost-basis-engine
Multi-method cost basis computation including specific identification, FIFO, LIFO, HIFO, and proportional average cost with partial sell handling
clinicaltrials-database
Query ClinicalTrials.gov via API v2. Search trials by condition, drug, location, status, or phase. Retrieve trial details by NCT ID, export data, for clinical…
cloudflare-d1
Build with D1 serverless SQLite database on Cloudflare's edge. Use when: creating databases, writing SQL migrations, querying D1 from Workers, handling…
linkfox-sellersprite-market-statistics
Use SellerSprite's market selection statistics capability to output a market statistics dashboard by category node, including average rating, average price, BSR, sales, seller count, and new-product-related metrics for top listings. It is suitable for quickly assessing the market quality and competitive landscape of a category. When users mention category market statistics, market selection dashboard, market baseline assessment, node market quality, top product statistics, SellerSprite market…
chief-data-officer-advisor
Chief Data Officer advisory for startups: AI training data rights and consent provenance, data product strategy (warehouse vs lakehouse vs mesh, build-vs-buy),…
Bankr x402 SDK - Balance Queries
This skill should be used when the user asks "what are my balances", "how much ETH do I have", "check my wallet", "show my tokens", "portfolio value", "what…
valuation_snapshot_skill
Quickly determine a stock's current valuation level, historical percentile, relative position among peers, and re-rating conditions. Suitable for scenarios such as first assessing whether it is "expensive or not", screening valuation positions, and discussing odds and expectation requirements.
motherduck-build-cfa-app
Build MotherDuck analytics into customer-facing applications with tenant isolation, backend routing, and serving APIs.
theme_leader_identification_skill
Identify the leaders, core troops, followers, and laggards in hot themes, determine who is most worth prioritizing for tracking, and output the theme stage, driving chain, and risk alerts. It is suitable for scenarios such as theme rotation stock selection, hotspot review, and sector mainline judgment.
web-scraping
This skill activates for web scraping and Actor development. It proactively discovers APIs via traffic interception, recommends optimal strategy (traffic…
geopandas
Python library for working with geospatial vector data including shapefiles, GeoJSON, and GeoPackage files. Use when working with geographic data for spatial…
connectors-available
Check which exchanges work from your location and search for tokens with trading rules (min order size, price increment, order types).
csv-processor
Parse, transform, and analyze CSV files with advanced data manipulation capabilities.
executive-dashboard-generator
Transform raw data from CSVs, Google Sheets, or databases into executive-ready reports with visualizations, key metrics, trend analysis, and actionable…
database-migration
Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.
encore-cache
Cache data in Redis from Encore.ts using `CacheCluster` and typed keyspaces from `encore.dev/storage/cache`. Type-safe key/value access with TTLs, atomic…
powerbi-report-design
Generate Power BI report visual design guidance before PBIR files are written. Use when the user wants to: (1) choose tone, signature, page archetypes, chart…
tooluniverse-expression-data-retrieval
Retrieve gene expression and omics datasets from ArrayExpress and BioStudies with gene disambiguation and quality assessment. Use for finding…
motherduck-build-data-pipeline
Build ingestion-to-serving pipelines on MotherDuck, including stage boundaries, transformations, and publication.
motherduck-connect
Set up or troubleshoot MotherDuck connections, authentication, client runtimes, and read scaling.