elmada
elmada: Dynamic electricity carbon emission factors and prices for Europe - Published in JOSS (2021)
UKCensusAPI
UKCensusAPI: python and R interfaces to the nomisweb UK census data API - Published in JOSS (2017)
PySwarming
PySwarming: a research toolkit for Swarm Robotics - Published in JOSS (2023)
madupite
madupite: A High-Performance Distributed Solver for Large-Scale Markov Decision Processes - Published in JOSS (2025)
pySYD
pySYD: Automated measurements of global asteroseismic parameters - Published in JOSS (2022)
PyStokes
PyStokes: phoresis and Stokesian hydrodynamics in Python - Published in JOSS (2020)
RSMTool
RSMTool: collection of tools building and evaluating automated scoring models - Published in JOSS (2016)
OptiCommPy
OptiCommPy: Open-source Simulation of Fiber Optic Communications with Python - Published in JOSS (2024)
rgfrosh
rgfrosh: A Python package for calculating shock conditions using real gas equations of state - Published in JOSS (2024)
Raphtory
Raphtory: The temporal graph engine for Rust and Python - Published in JOSS (2024)
PolarToolkit
PolarToolkit: Python Tools for Convenient, Reproducible, and Open Polar Science - Published in JOSS (2024)
WearableHRV
WearableHRV: A Python package for the validation of heart rate and heart rate variability in wearables - Published in JOSS (2024)
floodlight - A high-level, data-driven sports analytics framework
floodlight - A high-level, data-driven sports analytics framework - Published in JOSS (2022)
SounderPy
SounderPy: An atmospheric sounding visualization and analysis tool for Python - Published in JOSS (2025)
Bitstream -- Binary Data for Humans
Bitstream -- Binary Data for Humans - Published in JOSS (2018)
hdlib
hdlib: A Python library for designing Vector-Symbolic Architectures - Published in JOSS (2023)
spiketools
spiketools: a Python package for analyzing single-unit neural activity - Published in JOSS (2023)
LEGWORK
LEGWORK: A python package for computing the evolution and detectability of stellar-origin gravitational-wave sources with space-based detectors - Published in JOSS (2022)
PiSCAT
PiSCAT: A Python Package for Interferometric Scattering Microscopy - Published in JOSS (2022)
Kepler Mapper
Kepler Mapper: A flexible Python implementation of the Mapper algorithm. - Published in JOSS (2019)
chemotools
chemotools: A Python Package that Integrates Chemometrics and scikit-learn - Published in JOSS (2024)
approxposterior
approxposterior: Approximate Posterior Distributions in Python - Published in JOSS (2018)
xtal2png
xtal2png: A Python package for representing crystal structure as PNG files - Published in JOSS (2022)
stanscofi and benchscofi
stanscofi and benchscofi: a new standard for drug repurposing by collaborative filtering - Published in JOSS (2024)
NEMSEER
NEMSEER: A Python package for downloading and handling historical National Electricity Market forecast data produced by the Australian Energy Market Operator - Published in JOSS (2023)
Spiral
Spiral: splitters for identifiers in source code files - Published in JOSS (2018)
PyBADS
PyBADS: Fast and robust black-box optimization in Python - Published in JOSS (2024)
abspy
abspy: A Python package for 3D adaptive binary space partitioning and modeling - Published in JOSS (2025)
Ethical Smart Grid
Ethical Smart Grid: a Gym environment for learning ethical behaviours - Published in JOSS (2023)
buildH
buildH: Build hydrogen atoms from united-atom molecular dynamics of lipids and calculate the order parameters - Published in JOSS (2021)
PIVA: Photoemission Interface for Visualization and Analysis
PIVA: Photoemission Interface for Visualization and Analysis - Published in JOSS (2025)
Pynteny
Pynteny: a Python package to perform synteny-aware, profile HMM-based searches in sequence databases - Published in JOSS (2023)
cirq
Python framework for creating, editing, and invoking Noisy Intermediate-Scale Quantum (NISQ) circuits.
deepface
A Lightweight Face Recognition and Facial Attribute Analysis (Age, Gender, Emotion and Race) Library for Python
omni-fig
omni-fig: Unleashing Project Configuration and Organization in Python - Published in JOSS (2024)
Moead-framework
Moead-framework: a modular MOEA/D Python framework - Published in JOSS (2022)
cstag and cstag-cli
cstag and cstag-cli: tools for manipulating and visualizing cs tags - Published in JOSS (2024)
Sync Toolbox
Sync Toolbox: A Python Package for Efficient, Robust, and Accurate Music Synchronization - Published in JOSS (2021)
ViMMS 2.0
ViMMS 2.0: A framework to develop, test and optimise fragmentation strategies in LC-MS metabolomics - Published in JOSS (2022)
teiphy
teiphy: A Python Package for Converting TEI XML Collations to NEXUS and Other Formats - Published in JOSS (2022)
Hypothesize
Hypothesize: Robust Statistics for Python - Published in JOSS (2020)
lintegrate
lintegrate: A C/Python numerical integration library for working in log-space - Published in JOSS (2022)
QMCPy: A Python Framework for (Quasi-)Monte Carlo Algorithms
QMCPy: A Python Framework for (Quasi-)Monte Carlo Algorithms - Published in JOSS (2026)
GraphNeT
GraphNeT: Graph neural networks for neutrino telescope event reconstruction - Published in JOSS (2023)
OpenTera
OpenTera: A Framework for Telehealth Applications - Published in JOSS (2023)
HiPart
HiPart: Hierarchical Divisive Clustering Toolbox - Published in JOSS (2023)
NAIF PDS4 Bundler
NAIF PDS4 Bundler: A Python package to generate SPICE PDS4 archives - Published in JOSS (2022)
cgeniepy
cgeniepy: A Python package for analysing cGENIE Earth System Model output - Published in JOSS (2024)
Psifr
Psifr: Analysis and visualization of free recall data - Published in JOSS (2020)
Moran Pycess
Moran Pycess: a Python package to simulate Moran processes driven by game theory - Published in JOSS (2020)
pycellga
pycellga: A Python package for improved cellular genetic algorithms - Published in JOSS (2025)
Lcopt - An interactive tool for creating fully parameterised Life Cycle Assessment (LCA) foreground models
Lcopt - An interactive tool for creating fully parameterised Life Cycle Assessment (LCA) foreground models - Published in JOSS (2017)
Neuropsydia.py
Neuropsydia.py: A Python Module for Creating Experiments, Tasks and Questionnaires - Published in JOSS (2017)
gobbli
gobbli: A uniform interface to deep learning for text in Python - Published in JOSS (2021)
Wakeflow
Wakeflow: A Python package for semi-analytic models of planetary wakes - Published in JOSS (2023)
PySymmPol - Symmetric Polynomials
PySymmPol - Symmetric Polynomials - Published in JOSS (2024)
fitgrid
fitgrid: A Python package for multi-channel event-related time series regression modeling - Published in JOSS (2021)
pyomo
An object-oriented algebraic modeling language in Python for structured optimization problems.
pynguin
The PYthoN General UnIt Test geNerator is a test-generation tool for Python
rrcf
rrcf: Implementation of the Robust Random Cut Forest algorithm for anomaly detection on streams - Published in JOSS (2019)
Telewavesim
Telewavesim: Python software for teleseismic body wave modeling - Published in JOSS (2019)
cogsworth
cogsworth: A Gala of COSMIC proportions combining binary stellar evolution and galactic dynamics - Published in JOSS (2025)
Simframe
Simframe: A Python Framework for Scientific Simulations - Published in JOSS (2022)
CRNPy
CRNPy: An Open-Source Python Library for Cosmic-Ray Neutron Probe Data Processing - Published in JOSS (2024)
Eureka!
Eureka!: An End-to-End Pipeline for JWST Time-Series Observations - Published in JOSS (2022)
The Babelizer
The Babelizer: language interoperability for model coupling in the geosciences - Published in JOSS (2022)
stable-baselines3
PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms.
mmappickle
mmappickle: Python 3 module to store memory-mapped numpy array in pickle format - Published in JOSS (2018)
EchemFEM
EchemFEM: A Firedrake-based Python package for electrochemical transport - Published in JOSS (2024)
transformers
🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.
IDESolver
IDESolver: a general purpose integro-differential equation solver - Published in JOSS (2018)
Utopia
Utopia: A Comprehensive and Collaborative Modeling Framework for Complex and Evolving Systems - Published in JOSS (2020)
labjack-controller
labjack-controller: Robust and Easy Data Collection with Labjack T-Series DAQs in Python - Published in JOSS (2019)
lmfit
Non-Linear Least Squares Minimization, with flexible Parameter settings, based on scipy.optimize, and with many additional classes and methods for curve fitting.
Qlunc
Qlunc: Quantification of lidar uncertainty - Published in JOSS (2021)
HydDown
HydDown: A Python package for calculation of hydrogen (or other gas) pressure vessel filling and discharge - Published in JOSS (2021)
SeqTools
SeqTools: A python package for easy transformation, combination and evaluation of large datasets. - Published in JOSS (2018)
Chi
Chi: A Python package for treatment response modelling - Published in JOSS (2024)
GB code
GB code: A grain boundary generation code - Published in JOSS (2018)
QMKPy
QMKPy: A Python Testbed for the Quadratic Multiple Knapsack Problem - Published in JOSS (2022)
BioProv - A provenance library for bioinformatics workflows
BioProv - A provenance library for bioinformatics workflows - Published in JOSS (2021)
DE-Sim
DE-Sim: an object-oriented, discrete-event simulation tool for data-intensive modeling of complex systems in Python - Published in JOSS (2020)
PyCurious
PyCurious: A Python module for computing the Curie depth from the magnetic anomaly. - Published in JOSS (2019)
multiqc
Aggregate results from bioinformatics analyses across many samples into a single report.
lhorizon
lhorizon: geometry and targeting via JPL Horizons - Published in JOSS (2021)
PxMCMC
PxMCMC: A Python package for proximal Markov Chain Monte Carlo - Published in JOSS (2023)
QMix
QMix: A Python package for simulating the quasiparticle tunneling currents in SIS junctions - Published in JOSS (2019)