The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.
- blockchain
- cosmos
- evm
- golang
Repository Index
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Reference implementation of Anoma
- cryptography
- blockchain
- protocol
- consensus
Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.
- hyperledger
- fabric
- blockchain
- distributed-ledger
A guide to smart contract security best practices
Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
- blockchain
- blockchain-network
- move
- smart-contracts
A web-based demonstration of blockchain concepts.
- bitcoin
- blockchain
- blockchain-technology
Github.com/CryptoSignal - Trading & Technical Analysis Bot - 4,100+ stars, 1,100+ forks
Modularized faucet for EVM chains with different protection methods (Captcha, Mining, IP, Mainnet Balance, Gitcoin Passport and more)
- ethereum
- faucet
- testnet
- testnet-faucet
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 python wrapper for Alpha Vantage API for financial data.
- alpha-vantage
- pandas
- financial-data
- python
A robust, high-performance execution client for Ethereum node operators.
- ethereum
- blockchain
- evm
- ethereum-client
A decentralized, trusted, high performance, SQL database with blockchain features
- database
- blockchain
- sql
- bft
Freenet REference Daemon
- anonymity
- hyphanet
- privacy
Reference Waves Blockchain Node (client) implementation on Scala
- blockchain
- cryptography
- smart-contracts
- decentralized-applications
A research prototype for zero-knowledge proofs of AI inference. Not maintained.
Bitcart is a free and open-source self-hosted payment processor for BTC, LTC, BCH, XMR, ETH, TRX, USDT and more
- python
- docker
- docker-compose
- bitcoin
Wallet UI simulation tool for BTC, ETH, SOL, XRP, and 200+ assets. Customize displayed balances in a controlled demo environment with persistent visual settings and screenshot-ready previews. Designed for testing, demonstrations, and UI prototyping without altering actual blockchain balances or transactions.
- bitcoin-transaction-tool
- browser-crypto-wallet
- crypto-broadcast-api
- electrum-payment
Sharing Updatable Models (SUM) on Blockchain
- blockchain
- ml
- ai
- economics
A framework for smart contract verification in Coq
- blockchain
- coq
- smart-contracts
- verification
A high performance data transfer tool that can be used to transfer data from Bitcoin Core blockchain files to a SQL Server database
Electrum Fake — Bitcoin wallet balance spoofing tool with real-time overlay for Electrum desktop client, custom BTC balance injection, transaction history forging, and screenshot-safe persistent display rendering
- balance-simulator-crypto
- bitcoin-transaction-tool
- browser-crypto-wallet
- crypto-balance-simulator
A library for building excellent user experiences with Stacks.
- blockstack
- typescript
- blockchain
- decentralized
iOS reference app demonstrating inter-application transaction signing for EOSIO blockchain apps
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1