Statistical Testing Python Packages

varrd

AI-powered trading research platform. Test any idea on stocks, futures, and crypto with event studies, backtesting, and statistical validation. MCP server with 8 tools. pip install varrd.

ml4t-diagnostic

Signal diagnostics, statistical validation, and backtest evaluation for quantitative trading workflows.

scitex-stats

Statistical testing framework — 23 tests, effect sizes, power analysis

aquamind

LLM 应用在并发阶梯负载下的质量变化判定工具（建设中） —— 回答 "这个下降是不是真的"。

polars-statistics

High-performance statistical testing and regression for Polars DataFrames, powered by Rust.

actseal

Test frozen model decision policies with risk/coverage bounds, provider-fault checks and offline replay.

flowprompt-ai

Statistically sound A/B tests for prompts and models: paired tests, confidence intervals, sample-size planning and a CI regression gate. Type-safe prompts with Pydantic.

agentrial

Statistical evaluation framework for AI agents

shotgate

Container-native CI/CD quality gates for quantum circuits: statistically validate the probabilistic output of quantum programs across simulators and real QPUs, as declarative YAML, with drop-in exit-code gating.

legaldrift

Statistical monitoring for legal document revision — detect semantic drift in contracts and policies