backtest — open-source software health

PyPI · npm · Packagist +3

96Exceptionalhealth index

A unified trading API with more than 100 crypto exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust

Rust · Python · C#★ 44K↓ 3.8M/moSep 16, 2026

MITSep 16, 2026 · metrics 2.10.0

PyPI

93Exceptionalhealth index

OpenByteInc/QuantDinger

AI quantitative trading platform for crypto, stocks, and forex with backtesting, live trading, market data, and multi-agent research.vibe-trading ,trading-agents,ai-trader,ai-trading

Python★ 11.1KAug 28, 2026

Apache-2.0Aug 28, 2026 · metrics 2.10.0

PyPI · npm

91Excellenthealth index

Vaquum/Limen

Limen unifies parameter search across machine learning and rule-based strategies, with built-in analytics that show not just what works, but why it works.

Python★ 1↓ 775/moSep 11, 2026

MITSep 11, 2026 · metrics 2.10.0

PyPI · crates.io

89Excellenthealth index

akfamily/akquant

AKQuant is a high-performance quantitative research and trading framework built on Rust and Python! 开源量化回测框架

Python · Rust★ 2,288↓ 13.9K/moSep 9, 2026

MITSep 9, 2026 · metrics 2.10.0

PyPI

89Excellenthealth index

ricequant/rqalpha

A extendable, replaceable Python algorithmic backtest && trading framework supporting multiple securities

Python★ 6,817↓ 3,428/moOct 9, 2026

Custom licenseOct 9, 2026 · metrics 2.10.0

PyPI

83Excellenthealth index

bbalouki/bbstrader

Simplified Investment & Trading Toolkit with Python & C++

Python · C++★ 15↓ 291/moSep 10, 2026

MITSep 10, 2026 · metrics 2.10.0

npm · Go · Maven +2

81Excellenthealth index

wickra-lib/wickra-backtest

Streaming-native backtester for the Wickra indicator library — backtest == live, in 10 languages (WIP).

Rust · Python★ 5↓ 968/moSep 18, 2026

Apache-2.0Sep 18, 2026 · metrics 2.10.0

PyPI

80Excellenthealth index

eslazarev/purged-cross-validation

scikit-learn-compatible time-series cross-validation: purging, embargo, combinatorial purged CV, and deflated Sharpe ratios

Python · TeX★ 35↓ 15.4K/moOct 1, 2026

MITOct 1, 2026 · metrics 2.10.0

PyPI

80Excellenthealth index

kay-ou/SimTradeLab

SimTradeLab is an open-source backtesting framework inspired by PTrade’s event-driven architecture. It features a lightweight, modular design and full syntax compatibility, enabling seamless strategy development and validation.

Python★ 338Sep 10, 2026

AGPL-3.0Sep 10, 2026 · metrics 2.10.0

npm · PyPI

75Goodhealth index

Weaxs/stock-analysis-plugin

Multi-market stock analysis, screening & backtesting plugin for AI agents — 39 tools + 20 strategy skills across A/HK/US/JP/KR/TW markets, works with Pi Agent, Hermes, OpenClaw & Deepseek Harness

Python · TypeScript★ 29↓ 7,264/moOct 21, 2026

MITOct 21, 2026 · metrics 2.10.0

PyPI

69Goodhealth index

BulletTrade/bullet-trade

全流程交易系统，兼容聚宽代码。

Python★ 272↓ 631/moSep 13, 2026

MITSep 13, 2026 · metrics 2.10.0

npm

67Goodhealth index

BlockRunAI/Franklin-Trading

Franklin Trading Agent

TypeScript · JavaScript★ 4↓ 323/moSep 13, 2026

Apache-2.0Sep 13, 2026 · metrics 2.10.0

PyPI

60Moderatehealth index

YuClawLab/yuclaw-brain

Evidence-First Financial AI — the Science Trust Layer for Financial AI. Open-source, runs on your own hardware. Every claim traces to an SEC filing; every method is locked before the data arrives; every result is kept in a public, hash-linked record built to be recomputed by anyone. Research & education only — not investment advice. Apache-2.0.

Python★ 4↓ 649/moSep 18, 2026

Apache-2.0Sep 18, 2026 · metrics 2.10.0

npm

34At Riskhealth index

tripolskypetr/backtest-kit

Engine for live-trading and backtesting strategies with clean architecture and real-time execution capabilities.

TypeScript★ 81↓ 4,816/moSep 8, 2026

MITSep 8, 2026 · metrics 2.10.0

#backtest