Web3 Foundation Grants Program

The source of truth for Polkadot.

Polkadot Validator Secure Setup

This is the documentation portal for all Polkadot and Substrate related tools and libraries in the polkadot-js family of repos.

Extract Substrate and Polkadot compatible ed25519 keys from Ledger mnemonic phrases

Tool for deploying polkadot networks

KYVE - A protocol for verified data-streams

Workshop: Connect Substrate blockchains to Polkadot with Cumulus

Development configuration, scripts and and CI setup for polkadot-js projects. It acts as templates for other projects to reduce boilerplate, making everything consistent.

Graphic IDE for Substrate development

Substrate ETL represents Polkadot + Kusama dataset in Google BigQuery. All finalized data is published in a public dataset in BigQuery daily and Dune on an hourly basis.

The official CryptoDevHub Website + Wiki

Polkaholic - Substrate Chain Block Explorer for Polkadot/Kusama Chains and Parachains

XCM Global Asset Registry (GAR) for Polkadot and Kusama Ecosystem

polkastats.io backend repository

A react.js frontend for Substrate TCR runtime.

Elara provides the tools and infrastructure that allow developers to easily take their blockchain application from testing to scaled deployment. It's polkadot's Infura.

Maximize your yield on staking with YieldScan. Scanning yield on nominated proof-of-stake networks. Supported Networks: Polkadot and Kusama.

It is an Automated Market Maker dApp built using ink! Language and deployed on Jupiter A1 testnet. A guided tutorial is made available for web3 learners