projection-patterns
Build read models and projections from event streams for CQRS, materialized views, and optimized query performance in event-sourced systems.
Discover reusable agent skills, browse implementation details, and find the right skill for your workflow.
114 skills found
Build read models and projections from event streams for CQRS, materialized views, and optimized query performance in event-sourced systems.
Python toolkit for mass spectrometry data processing. Enables spectral file importing (mzML, MGF, MSP), metadata harmonization, peak filtering, and calculating spectral similarity scores (cosine, modified cosine) for metabolomics.
Generates data cleaning pipelines for pandas/polars/PySpark, handling missing values, duplicates, outliers, type conversions, and validation.
Real-time web search and content extraction tool using the Tavily API for research, news gathering, and up-to-date information retrieval.
Transform raw data into compelling, decision-driving narratives using visualization strategies, story frameworks, and persuasive structures for analytics and executive reporting.
Load, validate, and preprocess weekly insurance policy CSV data with intelligent period detection and standardization.
Automated academic literature retrieval, structured summarization, and multi-channel scheduling workflow for research topics.
AWS DynamoDB engineering assistant for schema design, query optimization, single-table patterns, and infrastructure management using Boto3 and AWS CLI.
Comprehensive Python healthcare AI toolkit for clinical data processing, medical coding translation, and developing deep learning models like RETAIN and Transformers for EHR, physiological signals, and clinical prediction tasks.
Read and analyze any data file (CSV, JSON, Parquet, Avro, Excel, etc.) or remote URL (S3, HTTPS) using DuckDB. Automatically detect file formats and preview/profile datasets.
High-performance document intelligence library for extracting text, tables, code, and metadata from 91+ file formats, with OCR and LLM-ready output.
Analyze GA4 and GSC performance data with automated benchmarks, status indicators, and actionable content optimization insights.