Repository Index

Reference implementation of Anoma

• cryptography
• blockchain
• protocol
• consensus

Decentralized Autonomous Regulated Company (DARC), a company virtual machine that runs on any EVM-compatible blockchain, with on-chain law system, multi-level tokens and dividends mechanism.

A guide to smart contract security best practices

• smart-contracts
• ethereum
• solidity
• security

⟁ Tendermint Core (BFT Consensus) in Go

• bft
• go
• distributed-systems
• consistency

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

• blockchain
• distributed-systems
• ethereum
• p2p

Free, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments.

• open-source
• crypto-trading-bots
• crypto-trading-strategies
• crypto-trading

CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core.

• bft
• cosmos
• database
• distributed-systems

Charm: A Framework for Rapidly Prototyping Cryptosystems

• python
• cryptography
• prototyping

Self-hosted, non-custodial stablecoin payment gateway with x402 and invoice checkout. Accepts USDC, USDT, PYUSD and DAI across 8 networks with QR payments, payment links, settlement tracking and signed webhooks. REST API, micropayments, exports, zero platform fees and no KYC. Python, cross-platform.

• coinbase-x402
• coinpayments-api
• crypto-checkout-form
• crypto-payment-system

IPFS Storage service with search capability

• ipfs
• elasticsearch
• search-engine
• caching

EOSIO Blockchain Interface & Wallet

• eos
• eos-ecosystem
• wallet
• blockchain

A minimal bitcoin library for MicroPython and Python3 with a focus on embedded systems

Wasm smart contract networks powered by Substrate FRAME Contracts pallet in Polkadot ecosystem.

• substrate
• smart-contracts
• ink
• pallet-contracts

Metadata & configs for client apps in Polkadot & Kusama ecosystem

• blockchain
• dapps
• polkadot
• staking

Rapid blockchain prototyping

• blockchain
• toolkit
• crystal
• proof-of-work

Rust implementations of core Algorand functionality that is exposed to other languages via FFIs.

• algokit
• lib
• experimetal

Wallet info for your favourite Dotsama cryptocurrencies like Polkadot (DOT), Kusama (KSM), Moonbeam (GLMR), Astar (ASTR), Acala (ACA), Subsocial (SUB), and other Substrate chains in the ecosystem.

• acala
• asset-management
• astar
• crypto-portfolio

A voting system based on data from the blockchain (addresses and balances)