Skills
Discover and install skills to enhance Claude Code.
520 skills found - Clear filters
data-analysis
High-performance data analysis using Polars - load, transform, aggregate, visualize and export tabular data. Use for CSV/JSON/Parquet processing, statistical analysis, time series, and creating charts.
engineering-features-for-machine-learning
This skill empowers Claude to perform feature engineering tasks for machine learning. It creates, selects, and transforms features to improve model performance. Use this skill when the user requests feature creation, feature selection, feature transformation, or any request that involves improving the features used in a machine learning model. Trigger terms include "feature engineering", "feature selection", "feature transformation", "create features", "select features", "transform features", "improve model performance", and similar phrases related to feature manipulation.
opentrons-integration
Lab automation platform for Flex/OT-2 robots. Write Protocol API v2 protocols, liquid handling, hardware modules (heater-shaker, thermocycler), labware management, for automated pipetting workflows.
statsmodels
Statistical modeling toolkit. OLS, GLM, logistic, ARIMA, time series, hypothesis tests, diagnostics, AIC/BIC, for rigorous statistical inference and econometric analysis.
performing-causal-analysis
Fits causal models, estimates impacts, and plots results using CausalPy. Use when performing analysis with DiD, ITS, SC, or RD.
postgres-schema-design
Comprehensive PostgreSQL-specific table design reference covering data types, indexing, constraints, performance patterns, and advanced features
tracking-crypto-portfolio
Track cryptocurrency portfolio with real-time valuations, allocation analysis, and P&L tracking. Use when checking portfolio value, viewing holdings breakdown, analyzing allocations, or exporting portfolio data. Trigger with phrases like "show my portfolio", "check crypto holdings", "portfolio allocation", "track my crypto", or "export portfolio".
scala-pro
Master enterprise-grade Scala development with functional programming, distributed systems, and big data processing. Expert in Apache Pekko, Akka, Spark, ZIO/Cats Effect, and reactive architectures. Use PROACTIVELY for Scala system design, performance optimization, or enterprise integration.
youtube-watcher
Fetch and read transcripts from YouTube videos. Use when you need to summarize a video, answer questions about its content, or extract information from it.
financial-analyst
Performs financial ratio analysis, DCF valuation, budget variance analysis, and rolling forecast construction for strategic decision-making
local-places
Search for places (restaurants, cafes, etc.) via Google Places API proxy on localhost.
schema-exploration
For discovering and understanding database structure, tables, columns, and relationships
kpi-definition-helper
Kpi Definition Helper - Auto-activating skill for Data Analytics. Triggers on: kpi definition helper, kpi definition helper Part of the Data Analytics skill category.
managing-api-cache
Implement intelligent API response caching with Redis, Memcached, and CDN integration. Use when optimizing API performance with caching. Trigger with phrases like "add caching", "optimize API performance", or "implement cache layer".
storage-format
SQLite file format, B-trees, pages, cells, overflow, freelist that is used in tursodb
math-help
Guide to the math cognitive stack - what tools exist and when to use each
openai-whisper-api
Transcribe audio via OpenAI Audio Transcriptions API (Whisper).
database-migrations-migration-observability
Migration monitoring, CDC, and observability infrastructure
ab-test-setup
Structured guide for setting up A/B tests with mandatory gates for hypothesis, metrics, and execution readiness.
solana-funding-arb
Solana perpetual DEX funding rate arbitrage - scanner and auto-trader. Compares funding rates across Drift and Flash Trade to find and execute cross-DEX arbitrage opportunities. Use when analyzing Solana perp funding rates, finding funding arbitrage, setting up delta-neutral strategies, or running automated funding collection. Includes Monte Carlo simulation, backtesting, and full auto-trading capabilities.
stock-info-explorer
A Yahoo Finance (yfinance) powered financial analysis tool. Get real-time quotes, generate high-resolution charts with moving averages + indicators (RSI/MACD/Bollinger/VWAP/ATR), summarize fundamentals, and run a one-shot report that outputs both a text summary and a Pro chart.