1.w3f / Grants-Program
Web3 Foundation Grants Program
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8 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
Web3 Foundation Grants Program
Substrate: The platform for blockchain innovators
Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.
Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant extensions for dapps.
Polkadot's ink! to write smart contracts.
Native iOS SDK for developing client apps for Substrate-based networks
Metadata & configs for client apps in Polkadot & Kusama ecosystem
Subwasm is a cli utility to look inside a Substrate WASM Runtime. It can inspect and compare the metadata of Substrate based runtimes such as Polkadot or Kusama.