To be the go to platform for building dApps quickly and cheaply for business and gaming
- blockchain
- crystal
- bitcoin
- dapps
Repository Index
82,088 visible repositories in the index
73–96 of 138 · Most stars
Memecoin holder scanner for Solana: see who really holds a token, how far the price falls if they sell, and what the owner can still change.
Web3 Casino, a modern cryptocurrency casino gaming platform built with Next.js. This frontend offers multiple provably fair games including Coinflip, Crash, Mines, and Roulette.
- game
- web3-casino
Non-custodial, encrypted file storage & sharing platform with Stellar payments and on-chain file notarization
- blockdag
- encryption
- file-storage
- freighter
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
- taproot
- secp256k1
- swift
- schnorr
Go middleware for monetizing your API on a per-request basis with Bitcoin and Lightning ⚡️
- go
- golang
- middleware
- micropayments
Open-source wallet address portrait tool — CLI + demo that profiles on-chain activity, protocol touches, and risk tags
Framework to automate development of Algorand Assets and Smart Contracts.
- algorand
- algorand-assets
- yarn
- teal
A high performance data transfer tool that can be used to transfer data from Bitcoin Core blockchain files to a SQL Server database
the original bitcoin executable, rebuilt byte for byte
Translated麦麦一起点 (Maimai Yiqi Dian, "Order Together with McMcD"): students at special education schools for intellectual disabilities use pictures to express their choices, and parents take over to check them. A McDonald's MCP ordering communication prototype.
- accessibility
- mcp
- special-education
A library for building excellent user experiences with Stacks.
- blockstack
- typescript
- blockchain
- decentralized
.NET standard library for building blockchain enabled applications
Bitcoin utilities in Elixir
A template for kick starting a Substrate based PoS chain.
💎 Solidity compiler bindings for Deno
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.
Redspot is an Substrate pallet-contracts (ink!) development environment. Compile your contracts and run them on a different networks. Redspot's core forks from Hardhat but changed a lot to suit substrate.
Library to access and build for Polkadot using Java
- java
- polkadot
A toolkit helps upload files to IPFS pinning services.
- ipfs
- ipfs-pinner
- ipfs-pinning-services
- infura
Persistent, fast and secure signature provider for EOSIO chains built on top of EOSIO Signing Requests (EEP-7)
- anchor-link
- eos
- eosio
- eosio-signing-request
A little Python utility that lets you monitor Bitcoin addresses through Blockchain Websocket API and perform custom callbacks.
BlockTrail's Developer Friendly PHP SDK for the BlockTrail API
Docker image to host IPFS HTTP gateway with support for pin listing and easily adding content