Porting
There are a few Ethereum Classic specific tools that are useful to know about if you are porting your ETH application over. All Web3.js frontend code is compatible with ETC as long as the provider RPC node being pointed to is an ETC instance. No changes to Solidity (.sol) code is necessary, ETH contracts run out of the box on ETC! Development tools like Remix and Truffle also work natively.
BUIDL IDE
Second State BUIDL IDE is a web-based IDE that requires no software download or install. It provides a one-stop development and deployment environment for smart contract and dapp developers.
Commonwealth.gg
An open source Hourglass contract similar to original P3D built on Ethereum Classic. Can be leveraged with applications that incentivize user participation via dividends.
DappDirect.net
A dApp aggregator that is free to submit to and allows users/developers to discover and track key metrics of mainnet Ethereu Classic dApps.
Ethercluster
A freely available Ethereum Classic node endpoint. Ethercluster is an open-source alternative to Infura. Accessible as a Web3 RPC provider at https://www.ethercluster.com/etc
EVM-LLVM
Not only can developers use a large scope of programming languages (Rust for smart contracts!) other than Solidity to target the Ethereum Virtual Machine (EVM), they can also immediately benefit from various development tools built around LLVM infrastructure.
Jade Suite
The Jade suite of tools empowers developers to create peer-to-peer decentralized applications on top of EVM-based blockchains like Ethereum Classic.
Nifty Wallet
An open-source web3 wallet that allows usage of the Ethereum classic network. Make sure Metamask is disabled in Chrome when Nifty is in use. Nifty is compatible with most Ethereum IDEs.
Metamask
The most popular web3 wallet. It is possible to configure Metamask for the Ethereum Classic network with the "Custom Network" fields set to Custom URL set tohttps://www.ethercluster.com/etc and Chain ID set to61.
Remix IDE
Remix IDE is a development environment for deploying smart contracts to ETC and ETH. It includes a Solidity compiler, debugger, and smart contract deployer. Use with an active browser wallet to deploy your contracts to ETC mainnet.
Saturn.network
A decentralized exchange (DEX), useful for listing ERC20 or ERC223 tokens for sale on the Ethereum Classic network.
Saturn Wallet (similar to Metamask)
A closed-source web3 wallet. Works on Chrome and Firefox. Make sure other web3 wallets like Nifty or MetMask are disabled when Saturn Wallet is in use.
SOLL
The LLVM compiler is finally coming to Solidity. With it, we can easily create smart contracts across multiple blockchain VMs. The EVM on Ethereum Classic and ETH 2.0's eWASM are among the first we support.
Trust Wallet (Mobile dApp Browser)
An open source, multi-currency, Web3 mobile wallet. Has been tested and confirmed to work properly with ETC dApps.