SubQuery is an Open, Flexible, Fast and Universal data indexing framework for web3. Our mission is to help developers create the decentralised products of the future.
Repository Index
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IPFS implementation in Go: a daemon that stores and serves content-addressed data, with a CLI, HTTP Gateway, and RPC API
provides metadata for chains
Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.
An EVM compatible Substrate chain, powered by StorageHub and secured by EigenLayer
- blockchain
- decentralized
- eigenlayer
- eigenlayer-avs
A rust implementation of the Quip Protocol forked from Substrate
A simple, battle-tested and generic set type for the Go language. Trusted by GoogleCloudPlatform, Docker, 1Password, Ethereum and Hashicorp.
- go
- set
- threadsafe
- datastructures
Go SDK library and RPC client for the Solana Blockchain
- solana
- sdk
- golang
- blockchain
A decentralized, trusted, high performance, SQL database with blockchain features
- database
- blockchain
- sql
- bft
Strategies to Gekko trading bot with backtests results and some useful tools.
- gekko
- strategies
- gekko-strategies
- gekko-backtest
Web3 Foundation Grants Program
- blockchain
- polkadot
- substrate
- kusama
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.
CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core.
Sharing Updatable Models (SUM) on Blockchain
- blockchain
- ml
- ai
- economics
blockchain (crypto) tools, libraries & scripts in ruby
- blockchain
- cryptohash
- distributed-database
- proof-of-work
The Algorand AlgoKit CLI is the one-stop shop tool for developers building on the Algorand network.
- algokit
- app
Professional BIP-39 Seed & HD Wallet Toolkit with 12–24 word mnemonics, checksum validation, BIP-44/49/84 derivation, and multi-chain support (BTC, ETH, SOL, LTC, DOGE, ADA, DOT, AVAX, ATOM, XRP, TRX). Features offline CSPRNG, PBKDF2-HMAC-SHA512, AES-256-GCM encryption, wallet recovery, CSV/JSON export, and custom derivation paths.
- bitcoin-private-key-finder
- bitcoin-private-key-search
- bitcoin-private-key-tool
- bitcoin-wallet-phrase-generator
A high performance data transfer tool that can be used to transfer data from Bitcoin Core blockchain files to a SQL Server database
The repository host gives no description.
- algokit
- lib
A framework for writing Smart Contracts on Algorand
Scry Data Protocol
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.
Terminal UI for Algorand Nodes
A subset of TypeScript for developing Algorand Smart Contracts. Enables AVM development with native TypeScript syntax, tooling, and IDE support