Create your Java crypto trading bot in minutes. Our Spring boot starter takes care of exchange connections, accounts, orders, trades, and positions so you can focus on building your strategies.

trading-bot
trading-strategies
trading
bot

vsys-host /shkeeper.io

Python639162

SHKeeper is a self-hosted and open-source cryptocurrency gateway payment processor. It's integrate with popular CMS, any e-commerce, your own code or product

accept-crypto
accept-crypto-payments
crypto
crypto-gateway

nooperpudd /ctpwrapper

Python618170

TranslatedShanghai Future CTP Interface CTP Python API Wrapper

ctp
shfe
futures
trading-api

Payum /PayumBundle

PHP580145

Payum offers everything you need to work with payments. From simplest use cases to very advanced ones.

simonwep /ocular

💰 Ocular - A fancy, simplistic, beautiful and straight-forward, open-source budgeting tracking app to track your budget across the years. Easy to use, to get started and to set up.

budget-app
budgeting
finance
finance-management

ledgersmb /LedgerSMB

Perl574176

Double-entry accounting & ERP for the web

postgresql
accounting
billing
web-app

moov-io /ach

Go571215

ACH implements a reader, writer, and validator for Automated Clearing House (ACH) files. The HTTP server is available in a Docker image and the Go package is available.

ach
automated-clearing-house
money
golang-library

Trady is a handy library for computing technical indicators, and it targets to be an automated trading system that provides stock data feeding, indicator computing, strategy building and automatic trading. It is built based on .NET Standard 2.0.

strategy
technical
analysis
stock

YichengYang-Ethan /oracle3-prediction-market-agent

Python56467

Oracle3: open-source trading engine and MCP server for prediction markets. Finds fee-adjusted no-arbitrage violations across related event contracts and trades them live on Kalshi, Polymarket and Solana, or on paper, under pre-trade risk limits. 13 MCP tools, JSON CLI, agent skills, 600+ tests.

algorithmic-trading
kalshi
polymarket
python

i25959341 /orderbook

Go557166

Matching Engine for Limit Order Book in Golang

exchange
trading
orderbook
execution-engine

Sixian-Li /plain-backtest

Python52971

Say It Simply, Test It Properly. Agent-powered strategy research with independent ledger checks and reproducible reports.

biter777 /countries

Go52478

Countries - ISO-639, ISO-3166 countries codes with subdivisions and names, ISO-4217 currency designators, ITU-T E.164 IDD phone codes, countries capitals, UN M.49 codes, IANA ccTLD countries domains, FIPS, IOC/NOC and FIFA codes, VERY VERY FAST, compatible with Databases/JSON/BSON/GOB/XML/CSV, Emoji countries flags and currencies, Unicode CLDR.