1.QuantConnect / Lean
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
+3,725 stars
from 18,664 · score 8.22
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
10 repositories by Attention Score · May 9, 2026 – Nov 4, 2026 (UTC)
2.hummingbot / hummingbot
Open source software that helps you create and deploy high-frequency crypto trading bots
+2,679 stars
from 18,262 · score 7.89
3.myhhub / stock
Translatedstock. Get stock data, calculate stock indicators, chip distribution, identify stock patterns, comprehensive stock selection, stock selection strategies, stock verification and backtesting, automatic stock trading, supports PC and mobile devices.
- stock
- stocks
- backtest
- backtesting
- quantitative
- quantitative-finance
- +6 more
+2,666 stars
from 12,308 · score 7.89
4.tensortrade-org / tensortrade
An open source reinforcement learning framework for training, evaluating, and deploying robust trading agents.
+1,066 stars
from 6,191 · score 6.97
5.AI4Finance-Foundation / FinRL-Trading
FinRL-X: An AI-Native Modular Infrastructure for Quantitative Trading
- deep-reinforcement-learning
- stock-trading
- a2c-algorithm
- ppo
- ddpg
- ensemble-strategy
- +8 more
+794 stars
from 3,110 · score 6.68
6.ValueCell-ai / valuecell
ValueCell is a community-driven, multi-agent platform for financial applications.
- agentic-ai
- agents
- ai
- assitant
- crypto
- equity
- +6 more
+613 stars
from 10,428 · score 6.42
7.YichengYang-Ethan / oracle3-prediction-market-agent
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
- quantitative-finance
- trading-bot
- +14 more
+411 stars
from 154 · score 6.02
8.alexanderwanyoike / the0
Open Source Algorithmic Trading Engine
+208 stars
from 226 · score 5.34
9.scrtlabs / catalystArchived
An Algorithmic Trading Library for Crypto-Assets in Python
+6 stars
from 2,552 · score 1.95
10.alpacahq / pylivetrader
Python live trade execution library with zipline interface.
- python3
- python
- algorithmic-trading
- quant
- zipline
- hacktoberfest
+3 stars
from 682 · score 1.39