A universal embeddable feedback widget with pluggable backend adapters.
Preview CLI and JS API for the native TypeScript compiler port
Polyfill for Temporal (https://github.com/tc39/proposal-temporal), an ECMA TC39 Stage 3 proposal
Internal package to track number of downloads of our design system libraries.
Core functionality for Snowplow Browser trackers
Core functionality for Snowplow JavaScript trackers
A utility to track objects on a canvas by unique px color
Browser tracker for Snowplow
Node tracker for Snowplow
Lightweight, zero-dependency LLM API cost & token usage tracker for OpenAI, Anthropic, Gemini, Mistral, Groq, and DeepSeek
The OpenReplay tracker main package
Consent tracking for Snowplow
BugSnag performance request tracker for monitoring XHR and fetch requests
A block tracker for the Ethereum blockchain. Keeps track of the latest block.
Sentry SDK integration for user feedback
Simple, robust, BitTorrent tracker (client & server) implementation
Portable Unix shell commands for Node.js
mdast utility to serialize markdown
Transaction nonce calculation used in MetaMask.
Progress bar updates at a distance
Simple, EventEmitter API for WebSockets (browser)
Plausible Analytics official frontend tracking library
A progress tracker displays the steps and progress through a journey.
Prevent display sleep and enable wake lock in any Android or iOS web browser