@lazysuperheroes NPM Packages: The Full Toolkit
Published by the Lazy Superheroes team
Almost everything we build is open source and published under the @lazysuperheroes scope on npm. Below is the complete catalog — 16 packages covering minting, staking, trading, lotteries, governance, multisig operations, and contract verification, all built for Hedera.
Install any package with:
npm install @lazysuperheroes/<package-name>Versions are live
Every version badge below reads directly from the npm registry, so this page cannot go stale. Click any package name for its full README and changelog.
NFT Minting Suite
Three packages covering the full lifecycle of NFT minting on Hedera — from contract ABIs to SDK utilities to a complete CLI.
| Package | Version | Description |
|---|---|---|
hedera-minter-contracts |  | ABIs and Solidity sources for the minter family — MinterContract, SoulboundMinter, ForeverMinter, SoulboundBadgeMinter, EditionWithPrize — plus supporting HTS helpers. Zero runtime dependencies. |
hedera-minter-sdk |  | Utility modules for deploying, querying, and interacting with minter contracts. Contract execution, mirror node queries, gas estimation, transaction parsing. |
hedera-minter-cli |  | The hedera-mint CLI for deploying and managing every minting contract type. Supports --json output and --no-input mode for automation. |
Repository: github.com/lazysuperheroes/hedera-SC-minter · CLI binary: hedera-mint
# Install the CLI globally
npm install -g @lazysuperheroes/hedera-minter-cli
hedera-mint --help
# Or use the SDK in your project
npm install @lazysuperheroes/hedera-minter-sdk @lazysuperheroes/hedera-minter-contractsMarketplace
| Package | Version | Description |
|---|---|---|
marketplace-sdk |  | TypeScript SDK for the LazySecureTrade marketplace stack — LazySecureTrade, BidderContractFactory, EnglishAuction, VIPSubscription, LazyRebatePool, LSHRebateMultipliers, plus the LazyGasStation ABI for revert decoding. |
Repository: github.com/lazysuperheroes/hedera-SC-LazySecureTrade
Deployment status
LazySecureTrade is live on mainnet at 0.0.7540226. The wider stack shipped in this SDK — bidding, auctions, subscriptions and rebates — is currently deployed to testnet. Mainnet IDs will be published on the Contracts & Tokens page as they go live.
NFT Farming & Staking
| Package | Version | Description |
|---|---|---|
farming-sdk |  | TypeScript SDK for NFT farming and staking on Hedera. Query staking state, calculate rewards, and interact with farming contracts programmatically. |
farming-cli |  | Read-only CLI for querying farming and staking contracts. Check staked NFTs, pending rewards, and farm configuration. |
Repository: github.com/lazysuperheroes/hedera-SC-LAZY-Farms · CLI binary: lazy-farm
The mainnet contracts behind these packages — staking, mission factory, boost manager, PRNG — are listed with their IDs on Contracts & Tokens.
Token Infrastructure
| Package | Version | Description |
|---|---|---|
hedera-ft-sc |  | Hedera Fungible Token Smart Contract Treasury — the no-keys SC treasury pattern that makes a token immutable. This is what secures $LAZY. |
lazy-tokenswap-contracts |  | ABIs and TypeScript types for Lazy Token Swap smart contracts. Peer-to-peer NFT and token swaps with on-chain escrow. |
Repositories:
- github.com/lazysuperheroes/hedera-FT-SC-implementation
- github.com/lazysuperheroes/hedera-SC-LAZY-tokenswap
Lottery
| Package | Version | Description |
|---|---|---|
lazy-lotto |  | LazyLotto and LazyTradeLotto lottery systems on Hedera. ABIs and CLI tools for on-chain lottery management with verifiable random winner selection. |
Repository: github.com/lazysuperheroes/hedera-SC-lazy-lotto · CLI binary: lazy-lotto · Status: live on mainnet — see Contracts & Tokens
There is also lazylotto-agent, an agent framework for playing the Lazy Lotto contracts programmatically.
Governance
| Package | Version | Description |
|---|---|---|
lazy-voter |  | NFT-based on-chain voting for Hedera with delegation support. Snapshot-based eligibility, configurable quorum and voting windows, yes/no/abstain votes, paginated analytics, and owner controls (pause, serial management, HBAR withdrawal). |
Repository: github.com/lazysuperheroes/hedera-SC-LazyVoter · CLI binary: lazyvote
Multi-Signature Transactions
| Package | Version | Description |
|---|---|---|
hedera-multisig |  | Production-grade M-of-N multi-signature transaction management for Hedera. WalletConnect browser dApp, encrypted key storage, air-gapped/offline signing, hardware wallets, and comprehensive audit logging. |
Repository: github.com/lazysuperheroes/hedera-multisig · CLI binaries: hedera-multisig, multisig
This is the tooling behind the 2-of-3 threshold key that controls the Smart Contract Treasury.
Faucets
| Package | Version | Description |
|---|---|---|
fungible-faucet |  | Hedera fungible token faucet suite — a simple open faucet, an NFT batch faucet, and a gamified NFT faucet with cooldowns and balance scaling. |
Repository: github.com/lazysuperheroes/hedera-SC-LAZY-Faucet — note the package's own metadata points at a personal account, which is wrong; the repository is in the org.
Developer Tooling
| Package | Version | Description |
|---|---|---|
hedera-verify |  | Verify Hedera smart contracts on Sourcify (V2 API) — engine, CLI, deploy hook, and EIP-1167 clone resolution. Nothing Lazy-specific; usable by any Hedera project. |
hedera-nft-utils |  | NFT migration and utility toolkit. Migrate NFTs from mainnet to testnet, sweep HBAR across accounts. Essential for testing workflows. |
Repositories:
- github.com/lazysuperheroes/hedera-verify · CLI binary:
hedera-verify - github.com/lazysuperheroes/hedera-nft-public-to-test · CLI binaries:
hedera-migrate,hedera-scoop
We used hedera-verify to source-verify our own mainnet contracts — see Contracts & Tokens.
NFT Data & Storage
| Package | Version | Description |
|---|---|---|
nft-static-data |  | NFT static metadata uploader. Scrape, pin, and serve NFT metadata via IPFS/Filebase for the Lazy dApp and SecureTrade Marketplace. Ships six CLI binaries. |
token-graveyard |  | Permanent NFT storage contract for Hedera with royalty bypass. Send unwanted NFTs to the graveyard — a verifiable, on-chain dead letter box. Live on mainnet at 0.0.10583846. |
Repositories:
- github.com/lazysuperheroes/nft-static-data — binaries:
nft-upload,nft-bulk-upload,nft-validate-pins,nft-credentials,nft-analyze-errors,nft-filebase - github.com/lazysuperheroes/hedera-token-graveyard
Common Themes
Every package in the @lazysuperheroes scope shares the same principles:
- Open source — source is published with the package and, for all but one, in a public repository
- Hedera native — built for HTS, not adapted from Ethereum patterns
- Verifiable — deployed contract logic is on-chain and confirmable on HashScan and Sourcify
- CLI-first — admin operations are scriptable and automatable, not locked behind a UI
Links
- NPM scope: npmjs.com/org/lazysuperheroes
- GitHub: github.com/lazysuperheroes
- Contract IDs: Contracts & Tokens
- Website: lazysuperheroes.com
- Whitepaper: docs.lazysuperheroes.com
- X/Twitter: @SuperheroesLazy
- Email: lazysuperheroes@protonmail.com
All packages are maintained by the Lazy Superheroes team and published under the @lazysuperheroes npm scope.