Stop hunting memory leaks with heap snapshots. This babel plugin tags every React component and hook with a uniquely-named marker, then a runtime tracker uses WeakRef + FinalizationRegistry to warn you, live in the console, the moment something leaks.

Agentic terminal investigator for C/C++ memory leaks — MCP-driven static + dynamic (Valgrind/ASan/LSan) analysis with an LLM judge.

Detect memory leaks in your Jest tests

Static analysis CLI for finding likely memory leaks and lifecycle misuse in React apps.

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

Scan an Angular/RxJS codebase for unmanaged subscriptions (potential memory leaks). Reports file + line number + a total count. CI-friendly.

Find memory leaks for react-native components

Self-healing supervisor for developer apps. Detects crashes, port conflicts, memory leaks — and fixes them.

A comprehensive Angular library for managing RxJS subscriptions and preventing memory leaks with advanced features

A string template renderer for JavaScript without memory leaks.

Immutable record objects with constant-time equality testing (===) and no hidden memory leaks

A comprehensive performance profiling utility for Node.js applications with timing, memory monitoring, and garbage collection tracking. Perfect for debugging performance issues, memory leaks, and optimizing application performance.

Helps find memory leaks

Listen to events from a Node.js EventEmitter.

Plot memory usage of a Node.js program over time. Highlight memory leaks and leaking objects.

Writes Logs to files avoiding console.log memory leaks

memory leaks checker

Test browser memory usage and find memory leaks using protractor and Chrome

Advanced code analysis CLI for memory leaks and performance issues

Detect memory leaks and analyze memory usage patterns