# Overview of dev tools & integrations

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<table><thead><tr><th width="185">Name</th><th width="319">Tagline</th><th width="183">Tag(s)</th><th width="391">URL(s)</th><th width="542">Comments</th></tr></thead><tbody><tr><td>Blockscout</td><td>Blockscout is a tool for inspecting and analyzing EVM based blockchains. Blockchain explorer for Ethereum Networks.</td><td>chain-indexer</td><td>https://evm.planq.network</td><td>Mainnet: https://evm.planq.network</td></tr><tr><td>Planqs free JSON-RPC</td><td>Free JSON-RPC endpoint for the Planq community</td><td>json-rpc</td><td>https://docs.planq.network; https://evm-rpc.planq.network</td><td>Rate limited</td></tr><tr><td>Graph (The)</td><td>The Graph is an indexing protocol for organizing blockchain data and making it easily accessible with GraphQL.</td><td>chain-indexer</td><td>https://thegraph.com/en/; https://thegraph.com/docs/en/developing/defining-a-subgraph/</td><td>The Graph’s hosted service does not currently support Planq, but PlanqFi may be able to host Graph endpoints for selected developers, or in the context of hackathons. Please email info@planq.network for support.</td></tr><tr><td>Hardhat</td><td>Ethereum development environment for professionals</td><td>smart-contracts</td><td>https://hardhat.org/</td><td></td></tr><tr><td>IBC (Inter Blockchain Communication)</td><td>IBC is an interoperability protocol for communicating arbitrary data between arbitrary state machines, particularly between Cosmos SDK chains</td><td>bridge</td><td>https://ibcprotocol.org/</td><td></td></tr><tr><td>MetaMask</td><td>A crypto wallet &#x26; gateway to blockchain apps; Start exploring blockchain applications in seconds. Trusted by over 30 million users worldwide.</td><td>wallet</td><td>https://metamask.io/; https://medium.com/@planq/planq-wallet-guide-ef0988c66c50</td><td></td></tr><tr><td>OpenZeppelin</td><td>Reference library of standard smart contracts.</td><td>smart-contracts</td><td>https://www.openzeppelin.com/contracts; https://docs.openzeppelin.com/contracts/4.x/</td><td>The OpenZeppelin smart contracts work on Planq like on any EVM chain.</td></tr><tr><td>OpenZeppelin Solidity Wizard</td><td>Use this interactive generator to bootstrap your contract and learn about the components offered in OpenZeppelin Contracts.</td><td>smart-contracts</td><td>https://wizard.openzeppelin.com/#; https://wizard.openzeppelin.com/#</td><td></td></tr><tr><td>LeapWallet</td><td>Multi-chain wallet</td><td>wallet</td><td>https://www.leapwallet.io/</td><td></td></tr><tr><td>Subquery</td><td>Query Decentralised Data Faster. (An alternative to The Graph)</td><td>chain-indexer</td><td>https://subquery.network/</td><td>Resources: https://academy.subquery.network/build/cosmos-evm.html; https://academy.subquery.network/quickstart/quickstart_chains/cosmos.html; https://discord.com/invite/subquery (including technical support)</td></tr><tr><td>Truffle / Ganache</td><td>The Truffle Suite gets developers from idea to dapp as comfortably as possible.</td><td>smart-contracts</td><td>https://trufflesuite.com/</td><td></td></tr><tr><td>Keplr Wallet</td><td>Buy, store, collect NFTs, exchange &#x26; earn crypto. Join 25 million+ people using Keplr Wallet.</td><td>wallet</td><td>https://trustwallet.com/;</td><td></td></tr><tr><td>UseWallet</td><td>useWallet() allows dapp users to connect to the provider of their choice in a way that is as straightforward as possible.</td><td>dapp-development</td><td>https://www.npmjs.com/package/use-wallet-btl; https://www.npmjs.com/package/use-wallet-btl</td><td>Github repo: https://github.com/Breakthrough-Labs/use-wallet; This is a fork of: https://www.npmjs.com/package/use-wallet; with additional configuration options to support Planq</td></tr><tr><td>Wallet Connect</td><td>Wallet Connect is an open source protocol for connecting decentralised applications to mobile wallets with QR code scanning or deep linking.</td><td>wallet</td><td>https://walletconnect.com/; https://docs.walletconnect.com/</td><td></td></tr><tr><td>Web3Auth</td><td>Simple self-custodial auth infra for Web3 apps and wallets</td><td>wallet</td><td>https://web3auth.io/; https://web3auth.io/docs/connect-blockchain/multi-chain</td><td>Unity SDK: https://github.com/Web3Auth/web3auth-unity-sdk; Unreal SDK (WIP): https://github.com/Web3Auth/web3auth-unreal-sdk</td></tr><tr><td>Web3js / Ethersjs / Web3py, etc</td><td>A collection of libraries that allow you to interact with a local or remote ethereum node using HTTP, IPC or WebSocket.</td><td>dapp-development</td><td>Open page to view; Open page to view</td><td>Javascript: Recommended: https://docs.ethers.io/v5/; Alernative: https://web3js.readthedocs.io/en/v1.7.4/; Python: https://web3py.readthedocs.io/en/stable/</td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr></tbody></table>


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