Typesafe React hooks and utility functions that simplify the process of working with Substrate-based networks and ink! smart contracts.

jam-etl represents JAM data in Dune + Google BigQuery (currently only a PoC)

A tool for benchmarking smart contract execution times across blockchains.

Static analyzer for Substrate FRAME's pallets

A functional ecommerce consuming store api. You can pay using Dots/KSM. It's integrated with coingecko, so you can see all the prices converted to the live price of the coins. It uses polkadot.js, Chakra and Next.js for SSR and SEO and SWR.

A bridge between Polkadot and Stellar Blockchains. Programmed in Rust.

Build a User Interface which can access and interact with custom storage items and functions from Substrate Kittie Chain

"The Hero Course" - SubQuery module 4 exercise

Playing around with the ink! Smart Contract implementation for Substrate

Playing around with Substrate and Polkadot

Generate a Polkadot account securely by generating it from a mnemonic phrase for enhanced security and accessibility.

A list of awesome Polkadot resources

Discord bot for announcing referendums in the governance of Substrate chains on Polkadot and Kusama.

This is the BITG wallet for polkadot side chain. This app use the polkadot-js library.

"The Hero Course" - SubQuery module 1 exercise

This forked repository is based on substrate-node-template

Server for the testnet fund