Mutahunter

Contributor2024

Overview

Language-agnostic mutation testing tool using Tree-sitter for precise code analysis.

Challenge

Code coverage metrics lie - 100% coverage doesn't mean tests are actually catching bugs. Mutation testing reveals test quality.

Solution

Tree-sitter parses code into AST for precise mutations. Language-agnostic design supports JavaScript, Python, Go, and more.

Impact

Exposes weak tests that pass despite broken code. Tree-sitter accuracy reduces false positives. Supports 10+ programming languages.

System Architecture

Tech Stack

PythonTestingTree-sitter

Explore More

Previous Project

Precision Contrast Control

Cinematic-grade professional accessibility suite for designers and developers. Real-time WCAG 2.1 (AA/AAA) and APCA contrast analysis, AI-driven smart color suggestions, color blindness simulation (Protanopia, Deuteranopia, and more), semantic HTML structure analyzer, keyboard navigation checker, form accessibility validator, and image alt-text auditor.

Next Project

Claude Continuity Kit

Session continuity tooling for Claude Code to maintain context across sessions.

INITIALIZING HYPERDRIVE