Mark scopes for deopt which contain a direct eval call

De-optionalize a call to a function or constructor

Run NodeJS with logging options needed by Deopt Explorer

> Monorepo of isomorphic utility functions

Parse a v8.log file for deoptimizations

Generate and view a log of deoptimizations in V8

- onPress extraction + media query extraction have most speed up - bug with props after spread not applying, make them deopt: - <VStack {...baseStyle} cursor="default" /> wont be right rn - have seen bugs with <Spacer flex /> and <VStack fullscreen /> -

View the deoptimizations in a V8 log

Generate a V8 log given a JS or HTML file

Universal bundler plugin for StyleX using unplugin

- onPress extraction + media query extraction have most speed up - bug with props after spread not applying, make them deopt: - <VStack {...baseStyle} cursor="default" /> wont be right rn - have seen bugs with <Spacer flex /> and <VStack fullscreen /> -

Investigates v8/Node.js function deoptimizations.

ESLint plugin for React and Next.js projects with no-jsx-without-return rule

Command line tools for vroidhub-deoptimize

Plugin for eslint for find possible deoptimized code

A V8 deoptimization toolkit for AI agents and dev workflows: MCP server, findings engine, benchmark harness, and fix-verify comparison for inline caches, deopts, and hidden-class churn

A fork of lodash.memoize that avoids memory allocation churn and garbage collection

Static performance audit for TypeScript and JavaScript. Parses with oxc, lowers files to facts, ranks candidates, and ships the agent skill.

Universal bundler plugin for StyleX using unplugin

> Monorepo of isomorphic utility functions