Zero-dependency shared memory diagnostic schemas, contracts, and formatters for leak-doctor.

Execute a function on exit without leaking memory, allowing all objects to be garbage collected

Module for verifying whether an object has been garbage collected or not.

Core WeakRef and FinalizationRegistry memory profiling and detached DOM leak tracking engine.

Zero-dependency Shadow DOM Web Component widget for live browser memory diagnostics.

This package is part of the [React Native CLI](../../README.md). It contains commands for diagnosing and fixing common Node.js, iOS, Android & React Native issues.

React Doctor rules for oxlint.

Your agent writes bad React. This catches it

destroy a stream if possible

Custom Jest environment that detects async leaks between tests, enforces test isolation, and prevents flaky failures in CI.

Detect potential issues with users system that could prevent Yeoman from working correctly

Check your Expo project for known issues

Missing keepalive http.Agent

AWS Lambda Resource Leak Detector

memlab is a framework that analyzes memory and finds memory leaks in JavaScript applications.

> Percy CLI sub-command that diagnoses network, authentication, configuration, and CI readiness for running Percy builds.

memlab core libraries

React Doctor rules for ESLint.

Programmable interface to Clinic.js Doctor

Store information about any JS value in a side channel, using a linked list