The goal of this page is to provide the current status of the open-source Harmony ONE Tech Stack and highlight the potential interesting projects that are most demanded by the Harmony community and ecosystem.
Harmony ONE is an Ethereum EVM 100% compatible blockchain, and is very good at decentralized application (Dapp) development within many possible verticals including DeFi, NFT, Gaming, and many others.
To get a better understanding of the current Harmony landscope, we divide each of the layers into the various components which we feel are most important. If you see a component with 0 or 1 existing projects then it's likely that we would consider grant support in this area. By describing our areas of priority in detail we do not wish to preclude grant applications that address different areas that we may not have thought of. We would like to fund all projects that bring value to the ecosystem.
This is a living document and we are relying on our community to contribute to this and help maintain it. Please feel free to make edits and additions via pull requests.
In the below sections you can find a list of different layers of the Harmony Stack.
| Components | Existing projects | Potentially interesting projects |
|---|---|---|
| Browser Extensions | One Wallet,MetaMask, MathWallet | |
| Mobile Wallets | TrustWallet, Frontier Wallet | |
| Web Wallets | Magic Wallet, Sprout Wallet | |
| CLI Wallet | Hmy Cli | |
| Hardware Wallets | Ledger | |
| Block Explorers | Explorer Mainnet, Explorer Testnet | |
| Validator Dashboards | Harmony Staking Dashboard | |
| Governance Dashboards | Validators Governance |
| Components | Existing projects | Potentially interesting projects |
|---|---|---|
| API/Node access | Harmony Node Status | |
| Community Polling Dashboard | snapshot | |
| Faucets | faucets |
| Components | Existing projects | Potentially interesting projects |
|---|---|---|
| Smart Contract Languages | Solidity, Vyper | |
| Dev Frameworks | Truffle,Embark,Waffle,Dapp,OpenZeppelin SDK,hardhat | |
| IDEs | Remix,Intellij Solidity Plugin, chainide | |
| Lint Tools | Solhint, Ethlint | |
| Testing Tools | Solidity code coverage, Solidity function profiler, eth-tester | |
| Test blockchain networks | bscnode, Ganache | |
| Security tools | MythX, Mythril, Oyente, Securify, Solgraph, solc-verify | |
| ABI (Application Binary Interface) tools | ABI decoder, ABI-gen, Ethereum ABI UI | |
| Frontend Harmony APIs | Harmony Javascript SDK, Web3.js, Eth.js, Ethers.js | |
| Backend Harmony APIs | Java SDK, GO CLI, Python SDK,s Harmony Javascript SDK, Web3.py, Web3.php, Java Web3, Net Web3, Ruby Web3 |
Goto Harmony Developer Docs to navigate the full list.
| Components | Existing projects | Potentially interesting projects |
|---|---|---|
| Oracle | Band Protocol, ChainLink | |
| File Storage, Cloud | ||
| Cross Chain Bridges | Swoop Exchange, BNB-Harmony Bridge, BTC Bridge, Iris ONE-ETH Bridge | |
| Horizon Bridge | Horizon Bridge Mainnet, Horizon Bridge Testnet | |
| Licensing | ||
| Computation | ||
| IoT |
| Components | Existing projects | Potentially interesting projects |
|---|---|---|
| NFT/Collectibles | The Beast Quest Cards, LMA Art Gallery, Demo Showcases | |
| DEFI | DEFI Demos | |
| Governance/DAO | Validators Governance, Maker Demo | |
| Gaming | Harmony Puzzle |