Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

This is a free and open-source cryptocurrency trading bot written in Python.

Performant financial charts built with HTML5 canvas

Production-grade Rust-native trading engine with deterministic event-driven architecture

Distributed Task Queue (development branch)

A C library for parsing/normalizing street addresses around the world. Powered by statistical NLP and open geo data.

templates to format geographic addresses

Compact Language Detector 2

Create and verify DID verifiable JWT's in Javascript

Mockafka-py is a Python library designed for in-memory mocking of Kafka.[aiokafka - confluence-kafka-python]

Development at the speed of light

A complete computer science study plan to become a software engineer.

💸 Specification and explainer for Payment Pointers

W3C Data Integrity Specification

Sample android application that pulls random image from unsplash api

A [Potentially] Universal Payment Authorization System

A rate limiting module for NestJS to work with Fastify, Express, GQL, Websockets, and RPC 🧭

Build native apps 20x faster than Flutter, RN or any other tech

Supply-chain Levels for Software Artifacts

Identity Wallet Web Extension

Decentralized data storage and message relay for decentralized identity and apps.

All my Flutter Challenges

A chronological and (hopefully) complete list of reentrancy attacks to date.

A new blockchain architecture under active development, with a strong focus on scalability, privacy and safety

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

SVG icons for popular brands

zkSnark circuit compiler

Library of basic circuits for circom

Ethereum L1 Protocol Stack and EVM in TypeScript

Trustless Bitcoin on Harmony