What are the main navigation strategies supported?

It supports parallel (simultaneous access), sequential (threaded results), and reduce (folding/combining across fields) strategies.

Is the parallel execution deterministic?

Yes, it uses color-aware SplitMix64 seeding to ensure that parallel field reads remain consistent and deterministic across executions.

How does it handle missing fields in a record?

The skill includes built-in error handling that throws a FieldMissingError if a specified field is not found within the input structure.

Does this work with standard Julia NamedTuples?

Yes, it is specifically designed to work with positional tuples, NamedTuples, records, and even structured dictionaries.

Can I combine multiple navigators together?

Absolutely. The 'compose_tuple_navs' function allows you to merge different product navigators while maintaining complete type safety.

Tuple Navigation Composition

Name: Tuple Navigation Composition
Author: plurigrid

byplurigrid

•

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Navigates and transforms complex product structures like tuples and records using type-safe, category-theoretic composition.

Tuple Navigation Composition provides a robust framework for accessing and transforming fields within product types—such as tuples, named tuples, and records—simultaneously. Built on Category Theory principles, it ensures structural integrity and strict type safety during complex data transformations. This skill is essential for developers working with deeply nested data structures, offering parallel field access, sequential threading of results, and automatic type inference, bridging the gap between basic sequence navigation and advanced record manipulation.

主な機能

01Simultaneous multi-field access via parallel strategy

02Automatic type inference for complex output structures

037 GitHub stars

04Deterministic parallel execution with color-aware seeding

05Type-safe composition of product navigators

06Support for nested products and dictionary projection

ユースケース

01Performing parallel aggregations across multiple financial record fields

02Refining and filtering structured data within complex dictionary objects

03Extracting specific field subsets from deeply nested user records

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add plurigrid/asi tuple-nav-composition

For use in Claude.ai and ChatGPT

Download Skill