solana-skill
Provides Solana wallet, balance, transaction and swap operations via Helius and Jupiter APIs. Reads/stores `heliusApiKey` in `~/.config/solana-skill/config.json`, derives a local password from `USER`/`HOME`, makes network calls to `https://mainnet.helius-rpc.com` and `https://api.jup.ag`, and includes CLI `npx tsx scripts/wallet.ts` usage.