Indexer agent
Agent-first Node.js CPU, memory & experimental async profiler — headless capture + analysis primitives
Wrapper for @sentry/profiling-node's sentry-prune-profiler-binaries binary
Big number implementation in pure javascript
StackImpact Node.js Profiler
Snap Profiler
Core analysis library for Xcode Instruments traces
JavaScript coverage instrumenter with coverage forwarding to a collector process
Multiversx SDK Nestjs monitoring package
A utility for measuring rendering performance with Preact
This is now a mono repository published into many standalone packages.
Source code handling classes for webpack
Performance testing utilities for React components and hooks with sync/async update tracking in Vitest
A plugin for mercurius
API development toolkit
A performance profiler panel addon for Storybook — real-time FPS, INP, CLS, memory and more. Works with all Storybook frameworks.
Snap Profiler
Collector for JavaScript code coverage information
Node.js Streams, a user-land copy of the stream library from Node.js
Daily updated browser device profiles
No description provided.
Pure-function Consistent Overhead Byte Stuffing (COBS) encode/decode. Browser-clean — no node:* imports.
Create a V8 heap snapshot when an "Out of Memory" error occurs, or create a heap snapshot or CPU profile on request.
Node.js module to simplify working with Amazon Kinesis Records using Protcol Buffers encoding