GitHubDev Utilities & Vibe-Coding Tooling · Codebase hygiene
Codemod CLI that strips unused variables, imports and parameters from source files while preserving surrounding formatting and comments.
Why it’s a gem
Does the boring deletion pass ESLint only ever complains about. Tiny, single-purpose, effective.
Decompiles Sierra SCI adventure games, abstract-interprets the scripts to find unwinnable states, then derives, verifies and compiles guard patches.
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-dependency CLI and MCP that compares a Next.js repo's claims to behavior: unused Prisma models, dead env vars, and locale drift.
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.