Skills
.Work. You
Rest

observable-framework-lib-arrow

Community

Process columnar data with Apache Arrow.

Data & Analytics#data visualization#framework#data processing#parquet#duckdb#observable#apache arrow
Authorspqw
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill simplifies the handling and processing of large, columnar datasets within Observable Framework projects, leveraging efficient memory formats for analytics.

Core Features & Use Cases

  • Arrow IPC Loading: Load data directly from .arrow files using FileAttachment.
  • Parquet Loading: Load data from .parquet files using FileAttachment and parquet-wasm.
  • Data Visualization: Easily visualize Arrow tables using Plot marks and Inputs.table.
  • Direct Arrow API Usage: Create and manipulate Arrow tables directly in JavaScript.
  • DuckDB Integration: Efficiently query Parquet files with DuckDB for optimized data analysis.

Quick Start

Load the 'flights-200k.arrow' file and display it as a table.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: observable-framework-lib-arrow
Download link: https://github.com/spqw/skill-observable-framework/archive/main.zip#observable-framework-lib-arrow

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 223,000+ vetted skills library on demand.