GitHubDev Utilities & Vibe-Coding Tooling · Codebase hygiene
Zero-dependency CLI and MCP that compares a Next.js repo's claims to behavior: unused Prisma models, dead env vars, and locale drift.
Why it’s a gem
Catches silent SaaS starter lies that TypeScript and tests miss.
Decompiles Sierra SCI adventure games, abstract-interprets the scripts to find unwinnable states, then derives, verifies and compiles guard patches.
Codemod CLI that strips unused variables, imports and parameters from source files while preserving surrounding formatting and comments.
Converts components between MUI, Chakra, Ant Design, Mantine, EUI, Bootstrap and Quasar using 219 hand-verified mappings, running entirely in the browser.
Agent skill that proves accidental complexity before deleting it, tracking consumers, contracts, and verification so simplifications stay safe.
Zero-config CLI that analyses TypeScript and JavaScript import graphs and prints circular dependency chains with the exact file paths involved.
Finds unused files, exports, dependencies and types across a TypeScript monorepo by resolving entry points from your real config files.