Finance

A Polymarket sports market-making / arbitrage bot in Python - de-vig sportsbook odds, quote, hedge. The retired code behind a public $5k wallet.

Freqtrade UI - Frontend for Freqtrade

TradingView Screener API - Stock, Crypto, Forex, Bond, Futures, Coin

Data Apps & Dashboards for Python. No JavaScript Required.

A header-only C++ library for interacting with crypto exchanges. Bindings for Python, Java, C#, Go, and Javascript are provided.

💰 Double-entry bookkeeping made easy — plain-text accounting for humans and AI agents. Polished iOS & Android app built with React Native + Expo.

Trading bot running on Bybit, Bitget, OKX, GateIO, Binance, Kucoin, WEEX and Hyperliquid

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.

Code to accompany our paper Chen and Zimmermann (2020), "Open source cross-sectional asset pricing"

Vibe Trading — agentic AI trading platform for Indian markets. 7 LLM analyst agents analyze stocks in parallel, debate bull vs bear, and deliver trade plans. Open-source agentic quantitative researcher for NSE/BSE/NFO.

Portfolio Optimization in Python

Python quantitative trading strategies including VIX Calculator, Pattern Recognition, Commodity Trading Advisor, Monte Carlo, Options Straddle, Shooting Star, London Breakout, Heikin-Ashi, Pair Trading, RSI, Bollinger Bands, Parabolic SAR, Dual Thrust, Awesome, MACD

Open Data, more than 50 financial data. 提供超過 50 個金融資料(台股為主)，每天更新 https://finmind.github.io/

Self-hosted personal finance OS — cash flow, net worth, budgets, and every income stream you own. Free for personal use.

Rust library for quantitative finance.

Alpaca’s official MCP Server lets you trade stocks, ETFs, crypto, and options, run data analysis, and build strategies in plain English directly from your favorite LLM tools and IDEs

A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.

🔬 A curated list of awesome LLMs & deep learning strategies & tools in financial market.

PolyTutor overview of Polymarket trading bots: strategy guides (copy trading, market making, dump-hedge, last-seconds, sports), case studies, and engineering notes. Smart trading. Real edge.

Passive market-making bot for Predict.fun: quotes from live order books, replaces stale orders and cancels on unsafe price/depth; Windows desktop app and web console for Ubuntu servers.

低代码的 A 股量化回测工具 · Low-code quant backtesting for China A-shares

Real-time HFT bot for Polymarket crypto Up/Down markets combining CLOB order books, Chainlink feeds and multi-exchange prices with TWAP and Black-Scholes probability models; paper mode and backtests.

A cryptocurrency trading bot and framework supporting multiple exchanges written in Golang.

Algorithmic Trading in Python with Machine Learning

开源、自部署、非托管的加密货币支付网关，支持多链账单收款与充值收款，资金经智能合约直达商户钱包。

Curated list of LLM-driven trading agents, MCP servers, and agent skills for market research, strategy, and execution.

CANSLIM & Minervini stock screener for 12 markets (US, China, HK, Japan, India, Korea, Taiwan & more). 80+ filters, StockBee-style breadth, group rankings, theme discovery and an AI research chatbot. Free daily static site + MCP server.

A failure-aware harness for reproducible quantitative-strategy research, with typed agent workflows and inspectable experiment memory.

A ranked list of algorithmic trading open-source libraries, frameworks, bots, tools, books, communities, education materials. Updated weekly.

A nimble options research and backtesting library for Python

FinRL­®-Meta: Dynamic datasets and market environments for FinRL.

DeepEar ｜ 顺风耳 An open-source framework for Deep Research and Financial Signal Tracking. 一个用于深度研究与金融信号追踪的开源框架。

Open source analytics and market risk library from OpenGamma

免費開源的投資反詐、交易統計與自動化交易程式工具：預設 PaperBroker，提供 14 種券商／交易所選項；交易紀錄分析在本機執行。

A 股多智能体智能投研系统 — 基于 TradingAgents 架构，15 名 AI Agent 模拟机构协作与实时辩论对抗，全流程可视化，支持 OpenClaw / Claude Code 集成，Docker 一键部署。

Build your autonomous hedge fund in minutes. AutoHedge harnesses the power of swarm intelligence and AI agents to automate market analysis, risk management, and trade execution.

A curated list of MCP servers for AI finance agents

Tonnel gifts sniper: public search polling, rules by collection/model/backdrop, guarded buys, practice mode first

Rust trading bots for prediction markets — Predict.fun, Polymarket, Kalshi, Limitless. Copy Trading is production-ready; nine more strategies in development on the same execution core. Dry-run by default, self-custody, MIT. Polymarket trading bot Polymarket copy trading bot Polymarket arbitrage trading bot

The honest edge layer for Kalshi prediction markets - an agent-native toolkit (CLI, MCP server, Claude skill) that measures whether you actually beat the book instead of claiming it.

modular quant framework.

Courses, Articles and many more which can help beginners or professionals.

Introduce technologies on blockchain and distributed ledger, from theory to practice with bitcoin, ethereum and hyperledger.

Robinhood Agentic Trading agent — a fully automated AI trading bot placing real orders through Robinhood's Agentic Trading MCP, under mechanical, auditable risk rules the model cannot override. Able to run unattended on Claude Pro, no metered API spend. Not financial advice.

为前端设计的无需 Python、无需后端服务、零依赖的获取股票数据 JavaScript SDK。

Performance analytics, portfolio backtesting, risk analysis, and factsheet reporting in Python

基于深度强化学习的开源自动因子工厂。

Node Binance API is an asynchronous node.js library for the Binance API designed to be easy to use.

Self-hosted, open-source payment gateway. Manage brands, gateways, and transactions on your own infrastructure.

One open-source API for prediction markets. Trade Kalshi, Polymarket, Polymarket US and Opinion with one Python SDK: unified market data, smart order routing across venues, and advanced order types. Plus tick-level Kalshi order book history.