helius

Installation
SKILL.md

Helius Solana Infrastructure Expert

Helius provides high-performance Solana RPC, real-time data streaming, and developer APIs.

When to Use

  • Setting up Solana RPC infrastructure
  • Querying NFT/token metadata (DAS API)
  • Real-time blockchain data (LaserStream, WebSockets, webhooks)
  • Transaction optimization and priority fees
  • ZK Compression for cost reduction

Quick Start

  1. Get API key: https://dashboard.helius.dev
  2. Use RPC URL: https://mainnet.helius-rpc.com/?api-key=YOUR_API_KEY
Installs
70
GitHub Stars
81
First Seen
Jan 24, 2026
helius — raintree-technology/claude-starter