Psi Python Packages

paftacular

Parse and serialize HUPO-PSI mzPAF fragment-ion annotations for mass-spectrometry proteomics in Python.

pefftacular

Python library for reading and writing PEFF (PSI Extended FASTA Format) files. PEFF is a superset of FASTA used in proteomics that carries rich per-entry annotations.

stmtools

Xarray extension for Space-Time Matrix

insurance-monitoring

Model drift detection for insurance pricing — exposure-weighted PSI/CSI, A/E ratios, Gini drift z-test

psikit

psi4+RDKit

apsi

Python wrapper for labeled and unlabeled asymmetric private set intersection (APSI).

psi-inference

Critical values and p-values for population stability testing: Yurdakul-Naranjo PSI, the Population Resemblance Statistic, and the effect-size and overlapping tests. Pure numpy and scipy.

dqtui

Scoring-style tree binning + PSI (numeric & categorical) + pairwise z-score bin stability over time, in an interactive UI. CLI for CI / cron. Live demo: https://dqt.gorev.space

libmempressure

libmempressure: memory-pressure events from kernel PSI for C, C++, JVM and Python — onTrimMemory for Linux

driftkit

Correct, dependency-light population stability metrics for tabular models — PSI, CSI, WOE/IV and calibration drift. numpy + pandas only.

dsdiff

Diff two dataset files: schema changes plus column-level distribution drift.

wedpr-ml-toolkit

微众银行多方大数据隐私计算平台核心组件组件，包括隐私求交集、多方LGBM训练/预测、多方LR训练/预测、安全多方计算、统一网关等

wedpr-python-gateway-sdk

微众银行多方大数据隐私计算平台核心组件组件，包括隐私求交集、多方LGBM训练/预测、多方LR训练/预测、安全多方计算、统一网关等