GitHub Trends

#rust#blockchain#cumulus#polkadot#substrate The Polkadot SDK is a powerful, open-source toolkit that lets you build your own blockchain or connect to Polkadot as a parachain. It gives you ready-made parts for common features like accounts, staking, governance, and cross-chain messaging (XCM), so you can focus on your unique logic instead of starting from scratch. You get full control over consensus, runtime, and networking, making it easier to launch fast while keeping your chain customizable, secure, and production-ready. https://github.com/paritytech/polkadot-sdk

#go#blockchain#cloudvpn#golang#golang_library#holepunch#ipfs#ipfs_blockchain#kubernetes#libp2p#mesh#mesh_networks#nat#networking#p2p#p2pvpn#tunnel#vpn EdgeVPN lets you create secure, decentralized private networks using peer-to-peer (p2p) connections without relying on central servers. It can build a VPN that automatically assigns IPs, includes a small DNS server, and protects your network even if tokens leak. You can also use it as a reverse proxy to share TCP services or send files securely over p2p without a VPN connection. It works well for edge devices and development, especially behind NATs, and can be integrated into your own Go programs. This helps you connect devices easily and securely across different networks without complex setup or infrastructure. https://github.com/mudler/edgevpn

#rust#blockchain#fhe#privacy FHEVM by Zama lets you create smart contracts on Ethereum-like blockchains that keep all data fully encrypted and private while still running normally. It uses Fully Homomorphic Encryption (FHE) so computations happen on encrypted data without revealing it. This means your transactions, balances, votes, or game moves stay secret but verifiable. You can write these contracts in Solidity like usual, with no need to learn complex cryptography. FHEVM is fast, secure against quantum attacks, and works with existing apps. This helps you build private DeFi, auctions, voting, and more, protecting sensitive info on public blockchains. It makes blockchain apps more secure and private without losing functionality. https://github.com/zama-ai/fhevm

#typescript#blockchain#dapps#debugging#ethereum#javascript#smart_contracts#solidity#task_runner#tooling#typescript Hardhat is a powerful Ethereum development tool that helps you write, test, and deploy smart contracts easily and efficiently. It includes a local Ethereum network for testing without real money, advanced debugging tools to find and fix errors quickly, and a flexible plugin system to add extra features. This makes your development faster, safer, and more convenient, especially if you want to build decentralized applications. You can install it with npm, follow simple setup steps, and access many guides and plugins to customize your workflow. Hardhat is widely used by professionals to streamline Ethereum programming and improve code quality. https://github.com/NomicFoundation/hardhat

#rust#blockchain#distributed_ledger_technology#move#smart_contracts Sui is a next-generation blockchain platform designed for very fast, low-cost transactions and high scalability, making it ideal for apps like gaming, DeFi, and NFTs. It uses a unique object-based data model and the Move programming language, which helps create secure, flexible smart contracts and allows many transactions to happen at the same time. This means you get instant transaction finality and a smooth user experience. Sui’s native token, SUI, is used for fees, staking, and governance, helping keep the network secure and decentralized. Overall, Sui offers a powerful, efficient foundation for building and using web3 applications. https://github.com/MystenLabs/sui