Projects

Package Environments

Introduction

Libraries (or packages) are third-party software that you can use in your projects. You can use many of the available open-source libraries to complement the classes and methods that you create. Libraries reduce your development time because it's faster to use a pre-built, open-source library than to write the functionality. Libraries can be used in backtesting, research, and live trading. We support various libraries for machine learning, plotting, and data processing in QuantConnect Cloud. As members often request new libraries, we frequently add new libraries to the underlying docker image that runs the Lean engine.

This feature is primarily for Python algorithms, as not all Python libraries are not compatible with each other. We've bundled together different sets of libraries into distinct environments. To use the libraries of an environment, set the environment in your project and add the relevant usingimport statement of a library at the top of your file.

Set Environment

Follow these steps to set the library environment:

  1. Open a project.
  2. In the Project panel, click the Python Foundation field and then select an environment from the drop-down menu.

Default Environment

The default environment supports the following libraries:

# Name                       Version
absl-py                      1.3.0
aeppl                        0.0.33
aesara                       2.7.9
aiodns                       3.0.0
aiohttp                      3.8.1
aiohttp-cors                 0.7.0
aiosignal                    1.3.1
alembic                      1.9.1
alpaca-trade-api             2.3.0
alphalens-reloaded           0.4.2
altair                       4.2.0
anyio                        3.6.2
appdirs                      1.4.4
arch                         5.3.1
argon2-cffi                  21.3.0
argon2-cffi-bindings         21.2.0
arviz                        0.14.0
asn1crypto                   1.5.1
astropy                      5.1
asttokens                    2.2.1
astunparse                   1.6.3
async-timeout                4.0.2
atari-py                     0.2.9
attrs                        22.2.0
autograd                     1.5
autokeras                    1.0.20
autopage                     0.5.1
autoray                      0.5.3
ax-platform                  0.2.7.2
Babel                        2.11.0
backcall                     0.2.0
backports.zoneinfo           0.2.1
bayesian-optimization        1.2.0
beautifulsoup4               4.11.1
bleach                       5.0.1
blessed                      1.19.1
blis                         0.7.9
bokeh                        2.4.3
botorch                      0.7.1
Bottleneck                   1.3.5
cachetools                   5.2.0
catalogue                    2.0.8
catboost                     1.0.6
ccxt                         2.4.71
certifi                      2022.12.7
cffi                         1.15.1
cftime                       1.6.2
chardet                      4.0.0
charset-normalizer           2.0.4
click                        7.1.2
cliff                        4.1.0
cloudpickle                  2.2.0
cmaes                        0.9.0
cmd2                         2.4.2
cmdstanpy                    1.0.4
colorcet                     3.0.1
colorful                     0.5.5
colorlog                     6.7.0
colorlover                   0.3.0
comm                         0.1.2
conda                        22.11.1
conda-package-handling       1.9.0
confection                   0.0.3
cons                         0.4.5
convertdate                  2.4.0
copulae                      0.7.7
copulas                      0.7.0
creme                        0.6.1
cryptography                 38.0.1
cufflinks                    0.17.3
cvxopt                       1.3.0
cvxpy                        1.2.1
cycler                       0.11.0
cymem                        2.0.7
Cython                       0.29.30
dask                         2022.12.1
deap                         1.3.3
debugpy                      1.5.1
decorator                    5.1.1
defusedxml                   0.7.1
Deprecated                   1.2.13
deprecation                  2.1.0
dgl                          0.9.0
dill                         0.3.5.1
distlib                      0.3.6
distributed                  2022.12.1
dm-tree                      0.1.8
docutils                     0.19
dtw-python                   1.2.2
dx                           0.1.22
ecos                         2.0.12
EMD-signal                   1.2.3
empyrical                    0.5.5
empyrical-reloaded           0.5.8
en-core-web-md               3.4.1
entrypoints                  0.4
ephem                        4.1.4
etils                        0.9.0
etuples                      0.3.8
exceptiongroup               1.1.0
exchange-calendars           4.2.4
executing                    1.2.0
ezyrb                        1.3.0.post2212
fastai                       2.7.7
fastai2                      0.0.30
fastcore                     1.5.27
fastdownload                 0.0.7
fastjsonschema               2.16.2
fastprogress                 1.0.3
fasttext                     0.9.2
featuretools                 0.18.1
filelock                     3.9.0
findiff                      0.9.2
finrl                        0.3.1
flatbuffers                  22.12.6
fonttools                    4.38.0
frozendict                   2.3.4
frozenlist                   1.3.3
fsspec                       2022.11.0
future                       0.18.2
fuzzy-c-means                1.6.3
gast                         0.4.0
gensim                       4.2.0
gluonts                      0.7.7
google-api-core              2.11.0
google-auth                  2.15.0
google-auth-oauthlib         0.4.6
google-pasta                 0.2.0
googleapis-common-protos     1.57.0
gplearn                      0.4.2
gpustat                      1.0.0
GPUtil                       1.4.0
gpytorch                     1.9.0
graphviz                     0.8.4
greenlet                     2.0.1
grpcio                       1.43.0
gym                          0.23.1
gym-notices                  0.0.8
h2o                          3.36.1.4
h5py                         3.7.0
HeapDict                     1.0.1
hijri-converter              2.2.4
hmmlearn                     0.2.7
holidays                     0.18
holoviews                    1.15.3
hopcroftkarp                 1.2.5
html5lib                     1.1
hurst                        0.0.5
hvplot                       0.8.1
hyperopt                     0.2.7
idna                         3.4
imageio                      2.23.0
importlib-metadata           5.2.0
importlib-resources          5.10.1
iniconfig                    1.1.1
ipykernel                    6.19.4
ipython                      8.7.0
ipython-genutils             0.2.0
ipywidgets                   8.0.0rc1
jax                          0.3.16
jaxlib                       0.3.15
jedi                         0.18.2
Jinja2                       3.1.2
joblib                       1.2.0
jqdatasdk                    1.8.11
json5                        0.9.10
jsonschema                   4.9.1
jupyter                      1.0.0
jupyter-console              6.4.4
jupyter-server               1.23.4
jupyter_client               7.4.8
jupyter_core                 5.1.1
jupyterlab                   3.4.4
jupyterlab-pygments          0.2.2
jupyterlab-widgets           3.0.5
jupyterlab_server            2.16.6
keras                        2.10.0
Keras-Preprocessing          1.1.2
keras-rl                     0.4.2
keras-tuner                  1.1.3
kiwisolver                   1.4.4
kmapper                      2.0.1
korean-lunar-calendar        0.3.1
kt-legacy                    1.0.4
langcodes                    3.3.0
lazy_loader                  0.1rc2
libclang                     14.0.6
lightgbm                     3.3.2
lime                         0.2.0.1
line-profiler                3.5.1
linear-operator              0.1.1
littleutils                  0.2.2
llvmlite                     0.39.1
locket                       1.0.0
logical-unification          0.4.5
LunarCalendar                0.0.9
lxml                         4.9.1
lz4                          4.0.2
Mako                         1.2.4
Markdown                     3.4.1
MarkupSafe                   2.1.1
matplotlib                   3.5.3
matplotlib-inline            0.1.6
miniKanren                   1.0.3
mistune                      2.0.4
mlxtend                      0.20.0
mmh3                         2.5.1
mock                         5.0.0
modin                        0.15.3
mpi4py                       3.1.3
mplfinance                   0.12.9b1
mpmath                       1.2.1
msgpack                      1.0.3
multidict                    6.0.4
multipledispatch             0.6.0
multiprocess                 0.70.13
multitasking                 0.0.11
murmurhash                   1.0.9
mxnet                        1.9.1
nbclassic                    0.4.8
nbclient                     0.7.2
nbconvert                    7.2.7
nbeats-keras                 1.7.0
nbeats-pytorch               1.6.0
nbformat                     5.7.1
nest-asyncio                 1.5.6
netCDF4                      1.6.2
networkx                     2.8.8
neural-tangents              0.6.0
ninja                        1.11.1
nltk                         3.7
nose                         1.3.7
notebook                     6.5.2
notebook_shim                0.2.2
numba                        0.56.0
numerapi                     2.12.4
numpy                        1.22.4
nvidia-ml-py                 11.495.46
oauthlib                     3.2.2
opencensus                   0.11.0
opencensus-context           0.1.3
opencv-python                4.6.0.66
opt-einsum                   3.3.0
optuna                       2.10.1
osqp                         0.6.2.post8
outdated                     0.2.2
packaging                    22.0
pandas                       1.4.4
pandas-datareader            0.10.0
pandas-flavor                0.3.0
pandas-market-calendars      3.5
pandas-ta                    0.3.14b0
pandocfilters                1.5.0
panel                        0.14.0
param                        1.12.3
parso                        0.8.3
partd                        1.3.0
pathos                       0.2.9
pathy                        0.10.1
patsy                        0.5.3
pbr                          5.11.0
PennyLane                    0.25.1
PennyLane-Lightning          0.28.0
persim                       0.3.1
pexpect                      4.8.0
pickleshare                  0.7.5
Pillow                       9.3.0
pingouin                     0.5.2
pip                          22.2.2
pkgutil_resolve_name         1.3.10
platformdirs                 2.6.1
plotly                       5.9.0
pluggy                       1.0.0
ply                          3.11
pmdarima                     1.8.5
polars                       0.14.11
pox                          0.3.2
ppft                         1.7.6.6
pprofile                     2.1.0
ppscore                      1.2.0
preshed                      3.0.8
prettytable                  3.5.0
prometheus-client            0.13.1
prompt-toolkit               3.0.36
property-cached              1.6.4
prophet                      1.1.1
protobuf                     3.19.6
psutil                       5.9.4
psycopg2-binary              2.9.5
ptvsd                        4.3.2
ptyprocess                   0.7.0
PuLP                         2.6.0
pure-eval                    0.2.2
py-heat                      0.0.6
py-heat-magic                0.0.2
py-spy                       0.3.14
py4j                         0.10.9.7
pyaml                        21.10.1
pyasn1                       0.4.8
pyasn1-modules               0.2.8
pybind11                     2.10.1
pycares                      4.3.0
pycosat                      0.6.4
pycparser                    2.21
pyct                         0.4.8
pydantic                     1.9.2
pydevd-pycharm               201.8538.36
pydmd                        0.4.0.post2209
pyerfa                       2.0.0.1
pyfolio                      0.9.2
pyfolio-reloaded             0.9.4
Pygments                     2.13.0
pykalman                     0.9.5
pyluach                      2.0.2
pymc                         4.1.4
pymdptoolbox                 4.0b3
PyMeeus                      0.5.12
PyMySQL                      1.0.2
pynndescent                  0.5.8
pyOpenSSL                    22.0.0
pyparsing                    3.0.9
pyperclip                    1.8.2
pyportfolioopt               1.5.1
pyrb                         1.0.1
pyro-api                     0.1.2
pyro-ppl                     1.8.2
pyrsistent                   0.19.2
PySocks                      1.7.1
pytest                       7.2.0
python-dateutil              2.8.2
pytorch-ignite               0.4.10
pytz                         2022.7
pytz-deprecation-shim        0.1.0.post0
pyvinecopulib                0.6.2
pyviz-comms                  2.2.1
PyWavelets                   1.3.0
PyYAML                       6.0
pyzmq                        24.0.1
qdldl                        0.1.5.post2
qtconsole                    5.4.0
QtPy                         2.3.0
quadprog                     0.1.11
quantecon                    0.5.3
QuantLib                     1.27
QuantStats                   0.0.59
rauth                        0.7.3
ray                          2.0.0
regex                        2022.10.31
requests                     2.28.1
requests-oauthlib            1.3.1
retworkx                     0.12.1
ripser                       0.6.4
Riskfolio-Lib                3.3.0
riskparityportfolio          0.3
river                        0.13.0
rpy2                         3.5.3
rsa                          4.9
ruamel.yaml                  0.17.21
ruamel.yaml.clib             0.2.6
ruptures                     1.1.7
rustworkx                    0.12.1
scikit-image                 0.19.3
scikit-learn                 1.0.2
scikit-learn-extra           0.2.0
scikit-multiflow             0.5.3
scikit-optimize              0.9.0
scikit-tda                   1.0.0
scipy                        1.8.1
scs                          3.2.2
sdeint                       0.3.0
seaborn                      0.11.2
semantic-version             2.10.0
Send2Trash                   1.8.0
setuptools                   65.5.0
setuptools-git               1.2
setuptools-scm               7.1.0
shap                         0.41.0
simpy                        4.0.1
six                          1.16.0
sklearn-json                 0.1.0
sktime                       0.13.1
slicer                       0.0.7
smart-open                   6.3.0
sniffio                      1.3.0
sortedcontainers             2.4.0
soupsieve                    2.3.2.post1
spacy                        3.4.1
spacy-legacy                 3.0.10
spacy-loggers                1.0.4
SQLAlchemy                   1.4.45
srsly                        2.4.5
ssm                          0.0.1
stable-baselines3            1.2.0
stack-data                   0.6.2
statsmodels                  0.13.2
stellargraph                 1.2.1
stevedore                    4.1.1
stochastic                   0.7.0
stockstats                   0.4.1
stumpy                       1.11.1
sympy                        1.11.1
ta                           0.10.1
TA-Lib                       0.4.18
tabulate                     0.8.10
tadasets                     0.0.4
tblib                        1.7.0
tenacity                     8.1.0
tensorboard                  2.10.1
tensorboard-data-server      0.6.1
tensorboard-plugin-wit       1.8.1
tensorboardX                 2.5.1
tensorflow                   2.10.0
tensorflow-decision-forests  1.0.1
tensorflow-estimator         2.10.0
tensorflow-io-gcs-filesystem 0.29.0
tensorflow-probability       0.18.0
tensorly                     0.7.0
tensortrade                  1.0.3
termcolor                    2.1.1
terminado                    0.17.1
tf2jax                       0.3.1
thinc                        8.1.6
threadpoolctl                3.1.0
thriftpy2                    0.4.16
tifffile                     2022.10.10
tigramite                    5.0.0.1
tinycss2                     1.2.1
toml                         0.10.2
tomli                        2.0.1
toolz                        0.12.0
torch                        1.12.1
torch-cluster                1.6.0
torch-geometric              2.0.4
torch-scatter                2.0.9
torch-sparse                 0.6.14
torch-spline-conv            1.2.1
torchvision                  0.13.1
tornado                      6.2
tqdm                         4.64.1
trading-calendars            2.1.1
traitlets                    5.8.0
tsfresh                      0.15.1
tslearn                      0.5.2
tweepy                       4.10.0
typeguard                    2.13.3
typer                        0.3.2
typing_extensions            4.4.0
tzdata                       2022.7
tzlocal                      4.2
ujson                        5.6.0
umap-learn                   0.5.3
urllib3                      1.24.3
virtualenv                   20.17.1
wasabi                       0.10.1
wcwidth                      0.2.5
webencodings                 0.5.1
websocket-client             1.4.2
websockets                   10.4
Werkzeug                     2.2.2
wheel                        0.37.1
widgetsnbextension           4.0.5
wrapt                        1.14.1
wrds                         3.1.2
wurlitzer                    3.0.3
xarray                       2022.6.0
xarray-einstats              0.4.0
xgboost                      1.6.1
XlsxWriter                   3.0.4
yarl                         1.8.2
yfinance                     0.2.3
zict                         2.2.0
zipp                         3.11.0
# Name                               Version
Accord                               3.6.0
Accord.Fuzzy                         3.6.0
Accord.MachineLearning               3.6.0
Accord.Math                          3.6.0
Accord.Statistics                    3.6.0
CloneExtensions                      1.3.0
CoinAPI.WebSocket.V1                 1.6.7
Common.Logging                       3.4.1
Common.Logging.Core                  3.4.1
CsvHelper                            19.0.0
Deedle                               2.1.0
DotNetZip                            1.16.0
DynamicInterop                       0.9.1
fasterflect                          3.0.0
FSharp.Core                          4.5.2
IQFeed.CSharpApiClient               2.5.1
LaunchDarkly.EventSource             3.3.2
MathNet.Numerics                     4.15.0
McMaster.Extensions.CommandLineUtils 2.6.0
Microsoft.IO.RecyclableMemoryStream  2.2.0
Microsoft.NET.Test.Sdk               16.9.4
Microsoft.TestPlatform.ObjectModel   16.9.4
Moq                                  4.16.1
NetMQ                                4.0.1.6
Newtonsoft.Json                      12.0.3
NodaTime                             3.0.5
NUnit                                3.13.3
NUnit3TestAdapter                    4.2.1
protobuf-net                         3.0.29
QLNet                                1.12.0
QuantConnect.pythonnet               2.0.17
R.NET                                1.9.0
RestSharp                            106.12.0
SharpZipLib                          1.3.3
System.ComponentModel.Composition    6.0.0
Accord.Audio                         3.6.0
Accord.Genetic                       3.6.0
Accord.MachineLearning.GPL           3.6.0
Catalyst                             1.0.31087
Catalyst.Models.English              1.0.30952
CNTK.CPUOnly                         2.8.0-rc0.dev20200201
Google.OrTools                       9.4.1874
LibTopoART                           0.96.0
MathNet.Filtering                    0.7.0
MathNet.Filtering.Kalman             0.7.0
MathNet.Spatial                      0.6.0
Microsoft.Data.Analysis              0.19.1
Microsoft.ML                         1.7.1
Microsoft.ML.CpuMath                 1.7.1
Microsoft.ML.DataView                1.7.1
Microsoft.ML.Ensemble                0.19.1
Microsoft.ML.FastTree                1.7.1
Microsoft.ML.LightGbm                1.7.1
Microsoft.ML.Mkl.Components          1.7.1
Microsoft.ML.OnnxRuntime             1.12.1
Microsoft.ML.TensorFlow              1.7.1
Microsoft.ML.TimeSeries              1.7.1
NumSharp                             0.30.0
Plotly.NET                           3.0.1
Plotly.NET.Interactive               3.0.2
SharpLearning.AdaBoost               0.31.8
SharpLearning.Common.Interfaces      0.31.8
SharpLearning.Containers             0.31.8
SharpLearning.CrossValidation        0.31.8
SharpLearning.DecisionTrees          0.31.8
SharpLearning.Ensemble               0.31.8
SharpLearning.FeatureTransformations 0.31.8
SharpLearning.GradientBoost          0.31.8
SharpLearning.InputOutput            0.31.8
SharpLearning.Metrics                0.31.8
SharpLearning.Neural                 0.31.8
SharpLearning.Optimization           0.31.8
SharpLearning.RandomForest           0.31.8
SharpLearning.XGBoost                0.31.8
SharpNeatLib                         2.4.4
TensorFlow.Keras                     0.7.0
TensorFlow.NET                       0.70.1

Pomegranate Environment

The Pomegranate environment cannot be selected on C# projects.

The Pomegranate environment supports the following libraries:

# Name                       Version
absl-py                      1.3.0
aeppl                        0.0.33
aesara                       2.7.9
aiodns                       3.0.0
aiohttp                      3.8.1
aiohttp-cors                 0.7.0
aiosignal                    1.3.1
alembic                      1.9.1
alpaca-trade-api             2.3.0
alphalens-reloaded           0.4.2
altair                       4.2.0
anyio                        3.6.2
appdirs                      1.4.4
arch                         5.3.1
argon2-cffi                  21.3.0
argon2-cffi-bindings         21.2.0
arviz                        0.14.0
asn1crypto                   1.5.1
astropy                      5.1
asttokens                    2.2.1
astunparse                   1.6.3
async-timeout                4.0.2
atari-py                     0.2.9
attrs                        22.2.0
autograd                     1.5
autokeras                    1.0.20
autopage                     0.5.1
autoray                      0.5.3
ax-platform                  0.2.7.2
Babel                        2.11.0
backcall                     0.2.0
backports.zoneinfo           0.2.1
bayesian-optimization        1.2.0
beautifulsoup4               4.11.1
bleach                       5.0.1
blessed                      1.19.1
blis                         0.7.9
bokeh                        2.4.3
botorch                      0.7.1
Bottleneck                   1.3.5
cachetools                   5.2.0
catalogue                    2.0.8
catboost                     1.0.6
ccxt                         2.4.71
certifi                      2022.12.7
cffi                         1.15.1
cftime                       1.6.2
chardet                      4.0.0
charset-normalizer           2.0.4
click                        7.1.2
cliff                        4.1.0
cloudpickle                  2.2.0
cmaes                        0.9.0
cmd2                         2.4.2
cmdstanpy                    1.0.4
colorcet                     3.0.1
colorful                     0.5.5
colorlog                     6.7.0
colorlover                   0.3.0
comm                         0.1.2
conda                        22.11.1
conda-package-handling       1.9.0
confection                   0.0.3
cons                         0.4.5
convertdate                  2.4.0
copulae                      0.7.7
copulas                      0.7.0
creme                        0.6.1
cryptography                 38.0.1
cufflinks                    0.17.3
cvxopt                       1.3.0
cvxpy                        1.2.1
cycler                       0.11.0
cymem                        2.0.7
Cython                       0.29.30
dask                         2022.12.1
deap                         1.3.3
debugpy                      1.5.1
decorator                    5.1.1
defusedxml                   0.7.1
Deprecated                   1.2.13
deprecation                  2.1.0
dgl                          0.9.0
dill                         0.3.5.1
distlib                      0.3.6
distributed                  2022.12.1
dm-tree                      0.1.8
docutils                     0.19
dtw-python                   1.2.2
dx                           0.1.22
ecos                         2.0.12
EMD-signal                   1.2.3
empyrical                    0.5.5
empyrical-reloaded           0.5.8
en-core-web-md               3.4.1
entrypoints                  0.4
ephem                        4.1.4
etils                        0.9.0
etuples                      0.3.8
exceptiongroup               1.1.0
exchange-calendars           4.2.4
executing                    1.2.0
ezyrb                        1.3.0.post2212
fastai                       2.7.7
fastai2                      0.0.30
fastcore                     1.5.27
fastdownload                 0.0.7
fastjsonschema               2.16.2
fastprogress                 1.0.3
fasttext                     0.9.2
featuretools                 0.18.1
filelock                     3.9.0
findiff                      0.9.2
finrl                        0.3.1
flatbuffers                  22.12.6
fonttools                    4.38.0
frozendict                   2.3.4
frozenlist                   1.3.3
fsspec                       2022.11.0
future                       0.18.2
fuzzy-c-means                1.6.3
gast                         0.4.0
gensim                       4.2.0
gluonts                      0.7.7
google-api-core              2.11.0
google-auth                  2.15.0
google-auth-oauthlib         0.4.6
google-pasta                 0.2.0
googleapis-common-protos     1.57.0
gplearn                      0.4.2
gpustat                      1.0.0
GPUtil                       1.4.0
gpytorch                     1.9.0
graphviz                     0.8.4
greenlet                     2.0.1
grpcio                       1.43.0
gym                          0.23.1
gym-notices                  0.0.8
h2o                          3.36.1.4
h5py                         3.7.0
HeapDict                     1.0.1
hijri-converter              2.2.4
hmmlearn                     0.2.7
holidays                     0.18
holoviews                    1.15.3
hopcroftkarp                 1.2.5
html5lib                     1.1
hurst                        0.0.5
hvplot                       0.8.1
hyperopt                     0.2.7
idna                         3.4
imageio                      2.23.0
importlib-metadata           5.2.0
importlib-resources          5.10.1
iniconfig                    1.1.1
ipykernel                    6.19.4
ipython                      8.7.0
ipython-genutils             0.2.0
ipywidgets                   8.0.0rc1
jax                          0.3.16
jaxlib                       0.3.15
jedi                         0.18.2
Jinja2                       3.1.2
joblib                       1.2.0
jqdatasdk                    1.8.11
json5                        0.9.10
jsonschema                   4.9.1
jupyter                      1.0.0
jupyter-console              6.4.4
jupyter-server               1.23.4
jupyter_client               7.4.8
jupyter_core                 5.1.1
jupyterlab                   3.4.4
jupyterlab-pygments          0.2.2
jupyterlab-widgets           3.0.5
jupyterlab_server            2.16.6
keras                        2.10.0
Keras-Preprocessing          1.1.2
keras-rl                     0.4.2
keras-tuner                  1.1.3
kiwisolver                   1.4.4
kmapper                      2.0.1
korean-lunar-calendar        0.3.1
kt-legacy                    1.0.4
langcodes                    3.3.0
lazy_loader                  0.1rc2
libclang                     14.0.6
lightgbm                     3.3.2
lime                         0.2.0.1
line-profiler                3.5.1
linear-operator              0.1.1
littleutils                  0.2.2
llvmlite                     0.39.1
locket                       1.0.0
logical-unification          0.4.5
LunarCalendar                0.0.9
lxml                         4.9.1
lz4                          4.0.2
Mako                         1.2.4
Markdown                     3.4.1
MarkupSafe                   2.1.1
matplotlib                   3.5.3
matplotlib-inline            0.1.6
miniKanren                   1.0.3
mistune                      2.0.4
mlxtend                      0.20.0
mmh3                         2.5.1
mock                         5.0.0
modin                        0.15.3
mpi4py                       3.1.3
mplfinance                   0.12.9b1
mpmath                       1.2.1
msgpack                      1.0.3
multidict                    6.0.4
multipledispatch             0.6.0
multiprocess                 0.70.13
multitasking                 0.0.11
murmurhash                   1.0.9
mxnet                        1.9.1
nbclassic                    0.4.8
nbclient                     0.7.2
nbconvert                    7.2.7
nbeats-keras                 1.7.0
nbeats-pytorch               1.6.0
nbformat                     5.7.1
nest-asyncio                 1.5.6
netCDF4                      1.6.2
networkx                     2.8.8
neural-tangents              0.6.0
ninja                        1.11.1
nltk                         3.7
nose                         1.3.7
notebook                     6.5.2
notebook_shim                0.2.2
numba                        0.56.0
numerapi                     2.12.4
numpy                        1.22.4
nvidia-ml-py                 11.495.46
oauthlib                     3.2.2
opencensus                   0.11.0
opencensus-context           0.1.3
opencv-python                4.6.0.66
opt-einsum                   3.3.0
optuna                       2.10.1
osqp                         0.6.2.post8
outdated                     0.2.2
packaging                    22.0
pandas                       1.4.4
pandas-datareader            0.10.0
pandas-flavor                0.3.0
pandas-market-calendars      3.5
pandas-ta                    0.3.14b0
pandocfilters                1.5.0
panel                        0.14.0
param                        1.12.3
parso                        0.8.3
partd                        1.3.0
pathos                       0.2.9
pathy                        0.10.1
patsy                        0.5.3
pbr                          5.11.0
PennyLane                    0.25.1
PennyLane-Lightning          0.28.0
persim                       0.3.1
pexpect                      4.8.0
pickleshare                  0.7.5
Pillow                       9.3.0
pingouin                     0.5.2
pip                          22.0.4
pkgutil_resolve_name         1.3.10
platformdirs                 2.6.1
plotly                       5.9.0
pluggy                       1.0.0
ply                          3.11
pmdarima                     1.8.5
polars                       0.14.11
pomegranate                  0.14.8
pox                          0.3.2
ppft                         1.7.6.6
pprofile                     2.1.0
ppscore                      1.2.0
preshed                      3.0.8
prettytable                  3.5.0
prometheus-client            0.13.1
prompt-toolkit               3.0.36
property-cached              1.6.4
prophet                      1.1.1
protobuf                     3.19.6
psutil                       5.9.4
psycopg2-binary              2.9.5
ptvsd                        4.3.2
ptyprocess                   0.7.0
PuLP                         2.6.0
pure-eval                    0.2.2
py-heat                      0.0.6
py-heat-magic                0.0.2
py-spy                       0.3.14
py4j                         0.10.9.7
pyaml                        21.10.1
pyasn1                       0.4.8
pyasn1-modules               0.2.8
pybind11                     2.10.1
pycares                      4.3.0
pycosat                      0.6.4
pycparser                    2.21
pyct                         0.4.8
pydantic                     1.9.2
pydevd-pycharm               201.8538.36
pydmd                        0.4.0.post2209
pyerfa                       2.0.0.1
pyfolio                      0.9.2
pyfolio-reloaded             0.9.4
Pygments                     2.13.0
pykalman                     0.9.5
pyluach                      2.0.2
pymc                         4.1.4
pymdptoolbox                 4.0b3
PyMeeus                      0.5.12
PyMySQL                      1.0.2
pynndescent                  0.5.8
pyOpenSSL                    22.0.0
pyparsing                    3.0.9
pyperclip                    1.8.2
pyportfolioopt               1.5.1
pyrb                         1.0.1
pyro-api                     0.1.2
pyro-ppl                     1.8.2
pyrsistent                   0.19.2
PySocks                      1.7.1
pytest                       7.2.0
python-dateutil              2.8.2
pytorch-ignite               0.4.10
pytz                         2022.7
pytz-deprecation-shim        0.1.0.post0
pyvinecopulib                0.6.2
pyviz-comms                  2.2.1
PyWavelets                   1.3.0
PyYAML                       6.0
pyzmq                        24.0.1
qdldl                        0.1.5.post2
qtconsole                    5.4.0
QtPy                         2.3.0
quadprog                     0.1.11
quantecon                    0.5.3
QuantLib                     1.27
QuantStats                   0.0.59
rauth                        0.7.3
ray                          2.0.0
regex                        2022.10.31
requests                     2.28.1
requests-oauthlib            1.3.1
retworkx                     0.12.1
ripser                       0.6.4
Riskfolio-Lib                3.3.0
riskparityportfolio          0.3
river                        0.13.0
rpy2                         3.5.3
rsa                          4.9
ruamel.yaml                  0.17.21
ruamel.yaml.clib             0.2.6
ruptures                     1.1.7
rustworkx                    0.12.1
scikit-image                 0.19.3
scikit-learn                 1.0.2
scikit-learn-extra           0.2.0
scikit-multiflow             0.5.3
scikit-optimize              0.9.0
scikit-tda                   1.0.0
scipy                        1.8.1
scs                          3.2.2
sdeint                       0.3.0
seaborn                      0.11.2
semantic-version             2.10.0
Send2Trash                   1.8.0
setuptools                   56.0.0
setuptools-git               1.2
setuptools-scm               7.1.0
shap                         0.41.0
simpy                        4.0.1
six                          1.16.0
sklearn-json                 0.1.0
sktime                       0.13.1
slicer                       0.0.7
smart-open                   6.3.0
sniffio                      1.3.0
sortedcontainers             2.4.0
soupsieve                    2.3.2.post1
spacy                        3.4.1
spacy-legacy                 3.0.10
spacy-loggers                1.0.4
SQLAlchemy                   1.4.45
srsly                        2.4.5
ssm                          0.0.1
stable-baselines3            1.2.0
stack-data                   0.6.2
statsmodels                  0.13.2
stellargraph                 1.2.1
stevedore                    4.1.1
stochastic                   0.7.0
stockstats                   0.4.1
stumpy                       1.11.1
sympy                        1.11.1
ta                           0.10.1
TA-Lib                       0.4.18
tabulate                     0.8.10
tadasets                     0.0.4
tblib                        1.7.0
tenacity                     8.1.0
tensorboard                  2.10.1
tensorboard-data-server      0.6.1
tensorboard-plugin-wit       1.8.1
tensorboardX                 2.5.1
tensorflow                   2.10.0
tensorflow-decision-forests  1.0.1
tensorflow-estimator         2.10.0
tensorflow-io-gcs-filesystem 0.29.0
tensorflow-probability       0.18.0
tensorly                     0.7.0
tensortrade                  1.0.3
termcolor                    2.1.1
terminado                    0.17.1
tf2jax                       0.3.1
thinc                        8.1.6
threadpoolctl                3.1.0
thriftpy2                    0.4.16
tifffile                     2022.10.10
tigramite                    5.0.0.1
tinycss2                     1.2.1
toml                         0.10.2
tomli                        2.0.1
toolz                        0.12.0
torch                        1.12.1
torch-cluster                1.6.0
torch-geometric              2.0.4
torch-scatter                2.0.9
torch-sparse                 0.6.14
torch-spline-conv            1.2.1
torchvision                  0.13.1
tornado                      6.2
tqdm                         4.64.1
trading-calendars            2.1.1
traitlets                    5.8.0
tsfresh                      0.15.1
tslearn                      0.5.2
tweepy                       4.10.0
typeguard                    2.13.3
typer                        0.3.2
typing_extensions            4.4.0
tzdata                       2022.7
tzlocal                      4.2
ujson                        5.6.0
umap-learn                   0.5.3
urllib3                      1.24.3
virtualenv                   20.17.1
wasabi                       0.10.1
wcwidth                      0.2.5
webencodings                 0.5.1
websocket-client             1.4.2
websockets                   10.4
Werkzeug                     2.2.2
wheel                        0.37.1
widgetsnbextension           4.0.5
wrapt                        1.14.1
wrds                         3.1.2
wurlitzer                    3.0.3
xarray                       2022.6.0
xarray-einstats              0.4.0
xgboost                      1.6.1
XlsxWriter                   3.0.4
yarl                         1.8.2
yfinance                     0.2.3
zict                         2.2.0
zipp                         3.11.0

TensorFlow Environment

The TensorFlow environment cannot be selected on C# projects.

The TensorFlow environment supports the following libraries:

# Name                   Version
absl-py                  0.15.0
alphapy                  2.5.0
anyio                    3.6.2
argon2-cffi              21.3.0
argon2-cffi-bindings     21.2.0
arrow                    1.2.3
asttokens                2.2.1
astunparse               1.6.3
attrs                    22.2.0
Babel                    2.11.0
backcall                 0.2.0
beautifulsoup4           4.11.1
bleach                   5.0.1
bokeh                    3.0.3
cachetools               5.2.0
category-encoders        2.5.1.post0
certifi                  2022.12.7
cffi                     1.15.1
charset-normalizer       2.1.1
clang                    5.0
cloudpickle              2.2.0
clr-loader               0.1.6
comm                     0.1.2
contourpy                1.0.6
cycler                   0.11.0
debugpy                  1.6.4
decorator                5.1.1
defusedxml               0.7.1
empyrical                0.5.5
entrypoints              0.4
executing                1.2.0
fastjsonschema           2.16.2
flatbuffers              1.12
fonttools                4.38.0
gast                     0.4.0
google-auth              2.15.0
google-auth-oauthlib     0.4.6
google-pasta             0.2.0
grpcio                   1.51.1
gym                      0.21.0
h5py                     3.1.0
idna                     3.4
iexfinance               0.5.0
imbalanced-learn         0.10.1
importlib-metadata       5.2.0
importlib-resources      5.10.1
ipykernel                6.19.4
ipython                  8.7.0
ipython-genutils         0.2.0
jedi                     0.18.2
Jinja2                   3.1.2
joblib                   1.2.0
json5                    0.9.10
jsonschema               4.17.3
jupyter-server           1.23.4
jupyter_client           7.4.8
jupyter_core             5.1.1
jupyterlab               3.4.4
jupyterlab-pygments      0.2.2
jupyterlab_server        2.17.0
keras                    2.6.0
Keras-Preprocessing      1.1.2
kiwisolver               1.4.4
lxml                     4.9.2
Markdown                 3.4.1
MarkupSafe               2.1.1
matplotlib               3.6.2
matplotlib-inline        0.1.6
mistune                  2.0.4
msgpack                  1.0.4
msgpack-numpy            0.4.8
nbclassic                0.4.8
nbclient                 0.7.2
nbconvert                7.2.7
nbformat                 5.7.1
nest-asyncio             1.5.6
notebook                 6.5.2
notebook_shim            0.2.2
numpy                    1.19.5
nvidia-cublas-cu11       11.10.3.66
nvidia-cuda-nvrtc-cu11   11.7.99
nvidia-cuda-runtime-cu11 11.7.99
nvidia-cudnn-cu11        8.5.0.96
oauthlib                 3.2.2
opt-einsum               3.3.0
packaging                22.0
pandas                   1.4.4
pandas-datareader        0.10.0
pandocfilters            1.5.0
parso                    0.8.3
patsy                    0.5.3
pexpect                  4.8.0
pickleshare              0.7.5
Pillow                   9.3.0
pip                      22.0.4
pkgutil_resolve_name     1.3.10
platformdirs             2.6.1
prometheus-client        0.15.0
prompt-toolkit           3.0.36
protobuf                 3.20.3
psutil                   5.9.4
ptyprocess               0.7.0
pure-eval                0.2.2
pyasn1                   0.4.8
pyasn1-modules           0.2.8
pycparser                2.21
pyfolio                  0.9.2
Pygments                 2.13.0
pyparsing                3.0.9
pyrsistent               0.19.2
python-dateutil          2.8.2
pytz                     2022.7
PyYAML                   6.0
pyzmq                    24.0.1
requests                 2.28.1
requests-oauthlib        1.3.1
rsa                      4.9
scikit-learn             1.2.0
scipy                    1.4.1
seaborn                  0.12.1
Send2Trash               1.8.0
setuptools               56.0.0
six                      1.15.0
sniffio                  1.3.0
soupsieve                2.3.2.post1
stable-baselines3        1.6.0
stack-data               0.6.2
statsmodels              0.13.5
tensorboard              2.11.0
tensorboard-data-server  0.6.1
tensorboard-plugin-wit   1.8.1
tensorflow               2.6.0
tensorflow-estimator     2.11.0
Tensorforce              0.6.5
termcolor                1.1.0
terminado                0.17.1
threadpoolctl            3.1.0
tinycss2                 1.2.1
torch                    1.13.1
tornado                  6.2
tqdm                     4.64.1
traitlets                5.8.0
typing-extensions        3.7.4.3
urllib3                  1.26.13
wcwidth                  0.2.5
webencodings             0.5.1
websocket-client         1.4.2
Werkzeug                 2.2.2
wheel                    0.38.4
wrapt                    1.12.1
xyzservices              2022.9.0
zipp                     3.11.0

Hudson & Thames Environment

The Hudson & Thames environment cannot be selected on C# projects.

The Hudson & Thames environment supports the following libraries:

# Name                       Version
absl-py                      1.3.0
analytics-python             1.4.0
ansi2html                    1.8.0
anyio                        3.6.2
appdirs                      1.4.4
arch                         4.16.1
argon2-cffi                  21.3.0
argon2-cffi-bindings         21.2.0
asttokens                    2.2.1
astunparse                   1.6.3
attrs                        22.2.0
Babel                        2.11.0
backcall                     0.2.0
backoff                      1.10.0
beautifulsoup4               4.11.1
bleach                       5.0.1
Brotli                       1.0.9
bs4                          0.0.1
cachetools                   5.2.0
certifi                      2022.12.7
cffi                         1.15.1
charset-normalizer           2.1.1
click                        8.1.3
cloudpickle                  2.2.0
clr-loader                   0.1.6
comm                         0.1.2
cramjam                      2.6.2
cssselect                    1.2.0
cvxpy                        1.2.0
cycler                       0.11.0
Cython                       0.29.28
dash                         1.21.0
dash-bootstrap-components    0.13.1
dash-core-components         1.17.1
dash-cytoscape               0.2.0
dash-html-components         1.1.4
dash-table                   4.12.0
dask                         2022.12.1
debugpy                      1.6.4
decorator                    4.4.2
defusedxml                   0.7.1
distributed                  2022.12.1
ecos                         2.0.12
entrypoints                  0.4
executing                    1.2.0
fake-useragent               1.1.1
fastjsonschema               2.16.2
fastparquet                  0.8.1
Flask                        2.1.3
Flask-Compress               1.13
flatbuffers                  22.12.6
fsspec                       2022.11.0
future                       0.18.2
gast                         0.5.3
getmac                       0.8.3
google-auth                  2.15.0
google-auth-oauthlib         0.4.6
google-pasta                 0.2.0
grpcio                       1.51.1
h5py                         3.7.0
HeapDict                     1.0.1
ht-auth                      0.1.0
idna                         3.4
importlib-metadata           5.2.0
importlib-resources          5.10.1
ipykernel                    6.19.4
ipython                      8.7.0
ipython-genutils             0.2.0
itsdangerous                 2.1.2
jedi                         0.18.2
Jinja2                       3.1.2
joblib                       1.2.0
json5                        0.9.10
jsonschema                   4.17.3
jupyter_client               7.4.8
jupyter_core                 5.1.1
jupyter-dash                 0.4.2
jupyter-server               1.23.4
jupyterlab                   3.4.4
jupyterlab-pygments          0.2.2
jupyterlab_server            2.17.0
keras                        2.8.0
Keras-Preprocessing          1.1.2
kiwisolver                   1.4.4
libclang                     14.0.6
llvmlite                     0.39.1
locket                       1.0.0
lxml                         4.6.2
Markdown                     3.4.1
MarkupSafe                   2.1.1
matplotlib                   3.4.3
matplotlib-inline            0.1.6
matrixprofile                1.1.10
mistune                      2.0.4
mlfinlab                     1.6.0
monotonic                    1.6
mpmath                       1.2.1
msgpack                      1.0.4
multitasking                 0.0.11
nbclassic                    0.4.8
nbclient                     0.7.2
nbconvert                    7.2.7
nbformat                     5.7.1
nest-asyncio                 1.5.6
networkx                     2.5.1
notebook                     6.5.2
notebook_shim                0.2.2
numba                        0.56.4
numpy                        1.20.1
oauthlib                     3.2.2
opt-einsum                   3.3.0
osqp                         0.6.2.post8
packaging                    22.0
pandas                       1.1.5
pandocfilters                1.5.0
parse                        1.19.0
parso                        0.8.3
partd                        1.3.0
patsy                        0.5.3
pexpect                      4.8.0
pickleshare                  0.7.5
Pillow                       9.3.0
pip                          22.0.4
pkgutil_resolve_name         1.3.10
platformdirs                 2.6.1
plotly                       5.11.0
pmdarima                     1.8.5
POT                          0.8.2
prometheus-client            0.15.0
prompt-toolkit               3.0.36
property-cached              1.6.4
protobuf                     3.11.2
psutil                       5.9.4
ptyprocess                   0.7.0
pure-eval                    0.2.2
pyasn1                       0.4.8
pyasn1-modules               0.2.8
pybind11                     2.10.1
pycparser                    2.21
pyee                         8.2.2
Pygments                     2.13.0
pykalman                     0.9.5
pyparsing                    3.0.9
pyppeteer                    1.0.2
pyquery                      2.0.0
pyrsistent                   0.19.2
python-dateutil              2.8.2
pytz                         2022.7
pyvinecopulib                0.5.5
PyYAML                       6.0
pyzmq                        24.0.1
qdldl                        0.1.5.post2
requests                     2.28.1
requests-html                0.10.0
requests-oauthlib            1.3.1
retrying                     1.3.4
rsa                          4.9
scikit-learn                 0.24.2
scipy                        1.9.3
scs                          3.2.0
seaborn                      0.11.1
Send2Trash                   1.8.0
setuptools                   56.0.0
setuptools-scm               7.1.0
six                          1.16.0
sniffio                      1.3.0
sortedcontainers             2.4.0
soupsieve                    2.3.2.post1
stack-data                   0.6.2
statsmodels                  0.13.5
stumpy                       1.11.1
TA-Lib                       0.4.18
tblib                        1.7.0
tenacity                     8.1.0
tensorboard                  2.8.0
tensorboard-data-server      0.6.1
tensorboard-plugin-wit       1.8.1
tensorflow                   2.8.0
tensorflow-io-gcs-filesystem 0.29.0
termcolor                    2.1.1
terminado                    0.17.1
tf-estimator-nightly         2.8.0.dev2021122109
threadpoolctl                3.1.0
tinycss2                     1.2.1
tomli                        2.0.1
toolz                        0.12.0
tornado                      6.2
tqdm                         4.64.1
traitlets                    5.8.0
tsfresh                      0.19.0
typing_extensions            4.4.0
urllib3                      1.26.13
w3lib                        2.1.1
wcwidth                      0.2.5
webencodings                 0.5.1
websocket-client             1.4.2
websockets                   10.4
Werkzeug                     2.0.0
wheel                        0.38.4
wrapt                        1.14.1
yahoo-fin                    0.8.6
yfinance                     0.1.63
zict                         2.2.0
zipp                         3.11.0    

Request New Libraries

To request a new library, contact us. We will add the library to the queue for review and deployment. Since the libraries run on our servers, we need to ensure they are secure and won't cause harm. The process of adding new libraries takes 2-4 weeks to complete. View the list of libraries currently under review on the Issues list of the Lean GitHub repository.

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