similar-code

Identifies semantically similar code across a codebase using vector search and a symbols.db index.

6|5|Updated Jul 27, 2024
One-click install
npx skills add https://github.com/hippocampus-dev/hippocampus --skill similar-code
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: similar-code
Source: https://github.com/hippocampus-dev/hippocampus/tree/main/.claude/skills/similar-code
Command: npx skills add https://github.com/hippocampus-dev/hippocampus --skill similar-code

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Find semantically similar code across a codebase to identify duplicates, reuse patterns, and inform refactoring decisions.

Core Features & Use Cases

  • Vector-based code similarity search to surface nearby implementations based on code semantics.
  • Supports querying with code snippets and returns a ranked list with symbol, file path, and similarity score.
  • Ideal for detecting duplicates, consolidating patterns, and guiding refactors in large repositories.

Quick Start

Paste your code snippet to search for semantically similar implementations across the repository using the symbols.db index.

Frequently Asked Questions about similar-code

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

FAQPage Schema
How do I find semantically similar code across a large repository?

To find semantically similar code across a repository, you query a code embedding model that ranks implementations by similarity score using vector search. It surfaces duplicates and reuse patterns by matching code semantics rather than exact text.

What is vector-based code similarity search used for?

Vector-based code similarity search identifies duplicate code and patterns across a codebase using embeddings. It calculates semantic similarity to guide refactoring decisions and promote code consolidation across different modules.

Do I need a symbols.db index to run a code duplication search?

Yes, you need a symbols.db index to exist at your project root to run a code duplication search. The vector search relies on this pre-built index to compute and retrieve ranked code similarity results.

How do I search for code snippets that share similar implementations?

You can search for code snippets with similar implementations by pasting your code snippet into the search query. The tool returns a ranked list containing the matching symbol, file path, and similarity score.

Can I use vector search to consolidate code patterns in large development teams?

Yes, you can use vector search to consolidate code patterns in large development teams. It identifies semantically similar code across modules, enabling teams to detect duplicates and promote code reuse effectively.

What is the best way to detect code duplicates using embeddings?

The best way to detect code duplicates using embeddings is applying vector search to compute semantic similarity across your codebase. This approach surfaces nearby implementations and informs refactoring decisions based on ranked similarity scores.