Copy/paste detector for source code. 220+ languages, Rust engine, SARIF/HTML/badge reporters, GitHub Action, MCP server for AI agents.
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Updated
Oct 2, 2026 - Rust
Copy/paste detector for source code. 220+ languages, Rust engine, SARIF/HTML/badge reporters, GitHub Action, MCP server for AI agents.
Codebase intelligence for TypeScript and JavaScript. Health, complexity hotspots, duplication, architecture boundaries, circular dependencies, design-system drift, and unused code, from one graph. CLI, GitHub Action, LSP, MCP, and VS Code. Rust, MIT licensed.
A simple Python3 tool to detect similarities between files within a repository
Agent skills for fallow. They teach coding agents (Claude Code, Codex, Cursor, and others) to check health, complexity, duplication, architecture, styling drift, and unused code with fallow.
Code pattern analysis for JS
Code duplication detector powered by Elixir AST analysis
Python tool that clones two Git repositories and reports lines of code appearing in both, with per-file duplication statistics
Technical debt and risk analyzer that predicts bug hotspots by combining cognitive complexity, pattern recognition, coverage gaps, information theory, and git history.
Analyze key metrics like number of words, readability, complexity, code duplication, … of any kind of text
🚀 Cloc & duplicate code checker tool
An eraser against LLM-induced code & document entropy. Support if you like it!
Claude Code plugin that tells your agent when it is about to build something that already exists. Two-line install, no dependencies, answers in under 100 ms. Also a standalone static analyzer for structural drift.
Deterministic Structural Change Controller for AI-assisted Python development
Too little variation - A tool to discover code duplication in various languages
Language-agnostic Incremental Code Duplication Detection
Fast native Rust clone of jscpd for duplicate-code detection in CI/CD
Execution-grounded semantic clone detection for JS/TS — finds functions that behave the same but are written differently, then runs them in a sandbox to prove which one is wrong.
Code duplication detector with machine-readable output for AI agents - finds similar code blocks across C/C++/Python/Go/Java/JS for automated refactoring
MIRROR OF THE CANONICAL REPOSITORY HOSTED ON GITLAB.
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