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Grant Logo Name Description Website Github Subsocial Email
Adoriasoft
 Cosmos-SDK Parachain Development Kit
Attic Lab
 VS Code and Atom plugins
Blockdaemon
 Polkadot Package Manager
Chain Security
 Tool for validating correctness of Polkadot runtimes
Chainhammer
 Multi-chain performance testing tool
Clovyr
 service to easily build a blockchain
Cumulus
 A set of tools for writing Polkadot parachains that are based on Substrate.
Entropy Labs
 A toolkit for building and deploying applications with substrate
Finoa
 C library for Substrate
Fortmatic
 SDK + Buner Wallet to implement Web 2.0 login for dapps
Gantree
 Speeds up blockchain development for companies creating Substrate chains
ink! playground
 ink! playground is the browser IDE for Substrate's smart contract(srml-contract).
Java API Client
 Java APIs around Polkadot and any Substrate-based chain RPC calls
Matter Labs
 ZincRedShift ZK programming framework
Obsidian Labs
 Substrate IDE
Pixura
 Substrate API client in Haskell
Rust API Client
 Library for connecting to substrate API over WebSockets
Rust SCALE Codecs
 Lightweight, efficient, binary serialization and deserialization codec
Substrate
 The foundation for blockchain innovators.
Substrate Account Set
 A Substrate pallet for account-level permissioning.
Substrate Java API
 Java version of our JS API
Substrate Pallet Template
 Template for a Substrate pallet which lives as its own crate so it can be imported into multiple other runtimes. It is based on the "template" pallet which is included with the Substrate node template.
Substrate Validator Set
 A Substrate pallet to add/remove validators in Substrate-based PoA networks.
substrate-api-client
 Library for connecting to the substrate's RPC interface via WebSockets
substraTEE
 substraTEE is an extension to Parity Substrate, allowing to call a custom state transition function (STF) inside a Trusted Execution Environment (TEE), namely an Intel SGX enclave thereby providing confidentiality and integrity.