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symdex

Locates code symbols, functions, and schema mappings through symbolic indexing without full file reads.

Updated May 27, 2026
Search Tags:#code navigation#code indexing#codebase search#symbol lookup#schema mapping#reference mapping
One-click install
npx skills add https://github.com/Rkaaaa404/cyberhack-SYDT --skill symdex-rkaaaa404
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: symdex
Source: https://github.com/Rkaaaa404/cyberhack-SYDT/tree/main/.agents/skills/symdex
Command: npx skills add https://github.com/Rkaaaa404/cyberhack-SYDT --skill symdex-rkaaaa404

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Navigating large codebases by reading entire files wastes time and context. This Skill uses symbolic indexing to jump directly to the definitions of functions, classes, and types you need. ## Core Features & Use Cases - Symbol Lookup: Locate functions, classes, and type definitions via index references instead of directory traversal. - Reference Mapping: Map relationships between frontend components, API endpoints, and database schemas. - Targeted Navigation: Jump straight to the line range containing a definition rather than reading from line one. - Use Case: When tracing how a Next.js page calls a Supabase table, use the symbol index to find the component definition and its linked schema mapping in seconds. ## Quick Start Use the symdex skill to find where the QC review function is defined and which database schema it references.

Frequently Asked Questions about symdex

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find a function definition without reading whole files?▼

Use symbolic indexing to look up the function name in the symbol index, which points directly to its definition location. You can then jump to that specific line range instead of reading the file from the beginning.

How to map frontend components to database schemas?▼

Use reference maps that record relationships between frontend components, API endpoints, and database schemas. Querying the map for a component reveals its linked endpoints and tables without manual tracing.

When should I use symbolic indexing instead of grep search?▼

Symbolic indexing is better when you need definitions and relationships rather than raw text matches. Grep returns every occurrence of a string, while a symbol index distinguishes definitions from usages and maps cross-file references.

What are the limitations of symbolic code indexing?▼

Symbolic indexing depends on the index being built and kept current with the codebase. Dynamically generated code, runtime-evaluated references, or unindexed files may not resolve through symbol lookups and require manual inspection.

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