npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

lemora-bot

v1.0.2

Published

Advanced AI-Powered Trading Signals & Wallet Monitoring for Solana

Readme

Lemora Wallet Tracker


Helius Solana Web3 Node.js TypeScript React Chrome API Machine Learning Real-Time Security

Advanced AI-Powered Trading Signals & Wallet Monitoring for Solana


Welcome to Lemora Wallet Tracker

Lemora Wallet Tracker is the forefront of Solana wallet monitoring, brought to you as a sophisticated Chrome extension that revolutionizes how you monitor and analyze activities on the Solana blockchain. Featuring a combination of real-time data streaming, artificial intelligence, and elite analytics, Lemora provides unrivaled insights into wallet movements and trading patterns.

Whether you're tracking large wallet movements, looking for trading anomalies, or seeking the next big opportunity, Lemora delivers the essential tools and intelligence required to stay ahead of the curve.


GitHub Stars Twitter npm version Chrome Web Store

Technical Overview

Lemora Wallet Tracker is a sophisticated Chrome extension built with TypeScript that provides real-time monitoring and analysis of Solana blockchain wallet activities. The application leverages modern web technologies and advanced algorithmic approaches to deliver comprehensive trading insights.

Core Features

  • Real-time Transaction Monitoring: Utilizes WebSocket connections to Solana RPC endpoints for instantaneous transaction detection with sub-second latency
  • Advanced Filtering Engine: Implements complex rule-based filtering system with pattern matching, statistical analysis, and machine learning components
  • Multi-API Integration: Seamlessly connects to Helius, Birdeye, Jupiter, and other major Solana data providers with automatic failover mechanisms
  • Intelligent Alert System: Features customizable notification triggers with support for multiple delivery channels including push notifications, email, and webhooks
  • Security-First Architecture: Employs zero-knowledge principles with client-side encryption and minimal data retention policies
  • Cross-Platform Extension: Optimized Chrome extension with support for Manifest V3 and modern web extension APIs
  • Concurrent Wallet Tracking: Scalable architecture supporting simultaneous monitoring of unlimited wallet addresses
  • High-Performance Data Streaming: Efficient WebSocket implementation with connection pooling and automatic reconnection logic

Architecture Highlights

  • Microservices Design: Modular architecture with separate services for data collection, processing, and user interface
  • Event-Driven Processing: Asynchronous event handling with message queuing for optimal performance
  • Caching Strategy: Multi-layer caching with Redis-compatible storage for frequently accessed data
  • Rate Limiting: Intelligent API rate limiting with exponential backoff and request batching
  • Error Recovery: Comprehensive error handling with automatic retry mechanisms and graceful degradation

Project Structure

lemora-bot/
├── .changeset/          # Version management
├── .codesandbox/        # CodeSandbox configuration
├── .github/             # GitHub workflows and templates
├── .husky/              # Git hooks
├── docs/                # Documentation hub
│   ├── technical/       # Technical documentation
│   ├── api/             # API documentation
│   └── user-guide/      # User guides
├── examples/            # Usage examples and demos
├── packages/            # Monorepo packages
├── src/                 # Source code
│   ├── background/      # Extension background scripts
│   ├── content/         # Content scripts
│   ├── popup/           # Extension popup interface
│   ├── components/      # UI components
│   ├── services/        # Business logic services
│   ├── types/           # TypeScript definitions
│   └── utils/           # Utility functions
├── tests/               # Test suites
│   ├── unit/            # Unit tests
│   ├── integration/     # Integration tests
│   └── e2e/             # End-to-end tests
├── assets/              # Static assets
├── build/               # Build artifacts
└── dist/                # Distribution files

Quick Start

  1. Install Dependencies

    npm install
  2. Build Extension

    npm run build
  3. Load in Chrome

    • Open chrome://extensions/
    • Enable Developer mode
    • Click "Load unpacked" and select dist/ folder

Documentation

Core Components

WebSocket Backend

Real-time connection management with automatic reconnection and load balancing across multiple Helius API keys.

Files: src/services/websocket.service.ts

Smart Filters

Advanced transaction filtering with customizable rules engine for spam detection and signal identification.

Files: src/utils/websocket.util.ts

API Services

Integrated connections to Helius, Birdeye, and Jupiter for comprehensive market data.

Files: src/services/api.service.ts, src/services/solana-wallet.service.ts

UI Components

Modern, responsive interface with dark theme and real-time updates.

Files: src/components/WalletOverview.tsx, src/popup/popup.html

Contributing

We welcome contributions! Please see our Contributing Guide for details.

License

MIT License - see LICENSE file for details.

Links