Can this skill handle S-expression navigation?

Yes, it includes specialized navigation steps like SEXP_HEAD and sexp_nth(n) specifically designed for traversing symbolic expressions and code structures.

What is a Navigator in the Specter-Navigator-Gadget system?

A Navigator is a compiled path expression that encodes navigation steps and 3-MATCH constraints into a single object used for both selecting and transforming data.

How does the caching strategy work for path expressions?

The skill utilizes a global cache indexed by a hash of the path expression, allowing for O(1) lookup on subsequent calls after an initial O(n) compilation step.

What is the benefit of the 3-MATCH constraint integration?

It allows the system to verify that complex filtering criteria are logically satisfiable before execution, preventing runtime errors and optimizing constraint ordering.

Specter Navigator Gadget

Name: Specter Navigator Gadget
Author: plurigrid

byplurigrid

•

開発者ツール

Enables bidirectional navigation and transformation of nested data structures using compiled path expressions and constraint satisfaction.

The Specter Navigator Gadget integrates Clojure-style Specter navigation with compiled path objects and 3-MATCH constraint satisfaction for high-performance data manipulation. It allows developers to define complex traversal paths that are verified for satisfiability at compile-time and cached for efficiency. By unifying selection and transformation, it provides a robust framework for managing deeply nested dictionaries, S-expressions, and topological data models where performance and structural integrity are paramount.

主な機能

018 GitHub stars

02High-performance inline caching via @late_nav and @compiled_select macros.

03Integrated 3-MATCH constraint system for 3-SAT-like path validation and satisfiability checking.

04Bidirectional path navigation for simultaneous data selection and in-place transformation.

05Compile-time verification to detect infeasible or contradictory path combinations early.

06Comprehensive support for S-expression navigation and hierarchical dictionary traversals.

ユースケース

01Extracting specific data points from deeply nested JSON or configuration structures.

02Applying complex, conditional transformations to elements within S-expression-based code.

03Enforcing structural and topological invariants during data migrations or updates.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add plurigrid/asi specter-navigator-gadget

For use in Claude.ai and ChatGPT

Download Skill