The AirGap Wallet is installed on an everyday smartphone. This app has only access to public information.

Offline mobile wallet for Polkadot, Kusama and Substrate based chains or Ethereum

Substrate Polkadot.js React Hooks

Kintsugi and Interlay App - BTC DeFi

ParaSpell✨: Set of XCM-Tools for Polkadot and Kusama ecosystem

JavaScript SDK for Subsocial blockchain.

Tool to make Parachains integrations tests development easier and faster

Realtime chain visualization WebGL application for Kusama.

⚠️ Experimental ⚠️ multisig wallet module with web UI for Substrate/Polkadot blockchains.

Substrate API playground in a Deno 🦕 repl, using polkadot-js extension as remote signer ✍️. Say goodbye to hardcoded mnemonics / seeds in dev scripts!👋

The codebase for PolkaVerse, a reference application built on the Subsocial blockchain. Feel free to use the code in your own Subsocial dapps.

Ledger Nano Kusama / Polkadot integration library + examples

SubQuery API for saturating Nova Wallet as a data source. Focuses on the following use cases: 1) Provide complete operation history, including Transfers, Rewards/slashes, Other extrinsics 2) Provide data for staking analytics

interBTC App - Mint 1:1 backed BTC on Polkadot and Kusama

GameDAO Apps

CryptoPatronage is a platform that helps creators build a membership program by offering their followers exclusive content and a closer connection with their community.

Implementation SubSquid indexer for Kusama NFTs

A user-friendly wallet to interact with the Polkadot/Substrate based blockchains through a browser.

Wallet info for your favourite Dotsama cryptocurrencies like Polkadot (DOT), Kusama (KSM), Moonbeam (GLMR), Astar (ASTR), Acala (ACA), Subsocial (SUB), and other Substrate chains in the ecosystem.

A user interface to send tokens between a ethereum and a substrate based network.