Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.
- bitcoin
- bitcoin-payment-gateway
- lightning-network
- payment-gateway
Repository Index
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An EVM compatible Substrate chain, powered by StorageHub and secured by EigenLayer
- blockchain
- decentralized
- eigenlayer
- eigenlayer-avs
An innovative Blockchain Protocol Platform, which everyone can deploy their own applications quickly and easily, such as Dapp, DeFi, DAO, Cross-Blockchain transactions, etc.
- blockchain
- cross-chain
- decentralized-exchange
- assets
Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
- blockchain
- distributed-ledger-technology
- move
- smart-contracts
A guide to smart contract security best practices
The LBRY SDK for building decentralized, censorship resistant, monetized digital content apps.
- lbry
- blockchain
- python
- decentralized
An alternative full node bitcoin implementation written in Go (golang)
- hacktoberfest
- btcd
- bitcoin
Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust
Modularized faucet for EVM chains with different protection methods (Captcha, Mining, IP, Mainnet Balance, Gitcoin Passport and more)
- ethereum
- faucet
- testnet
- testnet-faucet
A rust implementation of the Quip Protocol forked from Substrate
The Decentralized and Scaled Blockchain
A simple GUI client to manage a Quip Network node
Lightweight Java and Android library for integration with Ethereum clients
- ethereum
- blockchain
- java
- solidity
The SDK for autonomous economic agents. Give an agent an identity, a wallet, and the ability to find, negotiate with, and settle with other agents - peer-to-peer, with perfect privacy and ultra-fast finality
- ai-agents
- artificial-intelligence
- blockchain
- commerce
A blockchain implementation in 200 lines of code
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++
- xrpl
- xrp-ledger
- xrp
- cplusplus
A decentralized bitcoin exchange network
Minimal implementation of the Mimblewimble protocol.
- mimblewimble
- rust
- cryptocurrency
- cryptography
A Decentralized Operating System for ZK Applications
A simplified blockchain implementation in Golang
- golang
- blockchain
- bitcoin
- cryptocurrency
Buyer-controlled client for x402 API payments in USDC on Base.
Modern, opinionated, and gas optimized building blocks for smart contract development.
Java implementation of the Tron whitepaper
Bitcoin Wallet app for your Android device. Standalone Bitcoin node, no centralized backend required.