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Data & AI

Build production Apache Airflow DAGs with best practices for operators, sensors, testing, and deployment. Use for data pipelines, workflow orchestration, and batch jobs.

Data & AI

Patterns for controlling LLM API costs: model routing by task complexity, budget tracking, retry logic, and prompt caching.

Data & AI

Predict persona performance in specific task contexts.

Data & AI

Analyzes time-to-event data using Kaplan-Meier curves, log-rank tests, and Cox proportional hazards regression with lifelines. Builds survival models from clinical and omics features.

Data & AI

Build an interactive technical analysis dashboard using Plotly Dash or Streamlit. Supports single-symbol, multi-symbol, and multi-timeframe layouts with real-time refresh. Helps visualize indicators and monitor financial markets in real time.

Data & AI

Provides data validation patterns for custom business rules, including validation functions, test assertions, and schema evolution. Useful for data engineers building validation pipelines with checks like duplicates, referential integrity, and date ranges.

Data & AI

Automates Ip2location IO operations through Composio's toolkit via Rube MCP. Enables IP geolocation lookups and related tasks without manual API calls. Requires Rube MCP connected and an active Ip2location IO connection.

Data & AI

Instructions for extracting data from websites.

Data & AI

Extracts predictions, confidence levels, and verification methods from text. Useful for analyzing documents or conversations to identify forward-looking statements.

Data & AI

Aggregates multi-source data and synthesizes structured, comprehensive reports for any query, ideal for deep research and knowledge curation.

Data & AI

Self-optimizing agent with LoRA fine-tuning, EWC++ memory preservation, and pattern discovery for quality improvement and cost savings.

Data & AI

Skill for creating, editing, and analyzing spreadsheet files (xlsx, csv, tsv) with formulas, formatting, and data cleaning. Uses openpyxl and pandas.