Comparisons
Which tool for which job. Licence terms are checked against each repository; stars and commit dates come from our daily snapshots.
Is backtrader still maintained? Status and four maintained alternatives
backtrader's repository has been quiet for a long time. Here is what that means in practice, and how vectorbt, zipline-reloaded, NautilusTrader and PyBroker compare as replacements.
11 Oct 2026PyPortfolioOpt vs Riskfolio-Lib vs skfolio: which portfolio optimization library?
Three maintained, permissively licensed Python libraries for portfolio optimization. How they differ in scope, risk measures and workflow, and which one fits which job.
11 Oct 2026TradingAgents vs TradingAgents-CN vs Vibe-Trading: open-source LLM trading agents compared
Three of the most-starred open-source LLM trading agent projects, compared on markets covered, licence terms and what it takes to run them.
11 Oct 2026