# Pre-installed libraries
<a name="code-interpreter-preinstalled-libraries"></a>

The AgentCore Code Interpreter comes with pre-installed libraries for both Python and Node.js. These libraries are available immediately without requiring additional installation.

## Python libraries
<a name="code-interpreter-python-libraries"></a>

The AgentCore Code Interpreter includes a comprehensive set of pre-installed Python libraries to support various data analysis, machine learning, and development tasks.

### Data Analysis and Visualization
<a name="code-interpreter-data-analysis-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `pandas`   |  Data manipulation and analysis  | 
|   `numpy`   |  Numerical computing  | 
|   `matplotlib`   |  Plotting and visualization  | 
|   `matplotlib-inline`   |  Matplotlib backend for Jupyter  | 
|   `matplotlib-venn`   |  Venn diagram plotting  | 
|   `plotly`   |  Interactive visualizations  | 
|   `bokeh`   |  Interactive visualization library  | 
|   `scipy`   |  Scientific computing  | 
|   `statsmodels`   |  Statistical modeling  | 
|   `sympy`   |  Symbolic mathematics  | 
|   `numba`   |  Just-in-time compilation for numerical functions  | 
|   `pyarrow`   |  Columnar data processing  | 
|   `numexpr`   |  Fast numerical expression evaluator  | 
|   `mizani`   |  Scales for Python graphics  | 
|   `contourpy`   |  Contour line generation  | 
|   `cycler`   |  Composable style cycles  | 
|   `fonttools`   |  Font manipulation library  | 
|   `kiwisolver`   |  Constraint solver  | 
|   `pyparsing`   |  Parsing library  | 
|   `python-dateutil`   |  Date/time utilities  | 
|   `pytz`   |  Timezone definitions  | 
|   `tzdata`   |  Timezone data  | 
|   `patsy`   |  Statistical model specification  | 
|   `threadpoolctl`   |  Thread pool control  | 
|   `joblib`   |  Parallel computing utilities  | 
|   `mpmath`   |  Arbitrary-precision arithmetic  | 
|   `llvmlite`   |  LLVM binding for Numba  | 

### Machine Learning and AI
<a name="code-interpreter-ml-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `scikit-learn`   |  Machine learning algorithms  | 
|   `scikit-image`   |  Image processing  | 
|   `torch`   |  PyTorch deep learning framework  | 
|   `torchvision`   |  Computer vision for PyTorch  | 
|   `torchaudio`   |  Audio processing for PyTorch  | 
|   `xgboost`   |  Gradient boosting framework  | 
|   `openai`   |  OpenAI API client  | 
|   `spacy`   |  Natural language processing  | 
|   `spacy-legacy`   |  Legacy components for spaCy  | 
|   `spacy-loggers`   |  Logging utilities for spaCy  | 
|   `nltk`   |  Natural language toolkit  | 
|   `textblob`   |  Text processing  | 
|   `catalogue`   |  Tiny library for function registries  | 
|   `confection`   |  Configuration system  | 
|   `cymem`   |  Memory management for Cython  | 
|   `murmurhash`   |  Cython bindings for MurmurHash  | 
|   `preshed`   |  Cython hash tables  | 
|   `srsly`   |  Serialization utilities  | 
|   `thinc`   |  Machine learning library  | 
|   `wasabi`   |  Lightweight console printing  | 
|   `weasel`   |  Command-line interface for spaCy projects  | 
|   `blis`   |  BLAS-like linear algebra library  | 
|   `langcodes`   |  Language code utilities  | 
|   `language_data`   |  Language data for langcodes  | 
|   `marisa-trie`   |  Trie data structure  | 
|   `absl-py`   |  Abseil Python common libraries  | 
|   `mcp`   |  Model Context Protocol  | 

### Mathematical and Optimization
<a name="code-interpreter-mathematical-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `cvxpy`   |  Convex optimization  | 
|   `ortools`   |  Operations research tools  | 
|   `pulp`   |  Linear programming  | 
|   `galois`   |  Galois field arithmetic  | 
|   `z3-solver`   |  Theorem prover  | 
|   `python_constraint2`   |  Constraint satisfaction problems  | 
|   `gapstatistics`   |  Gap statistic for clustering  | 
|   `oeis`   |  Online Encyclopedia of Integer Sequences  | 
|   `networkx`   |  Network analysis  | 
|   `igraph`   |  Graph analysis and visualization  | 

### Web and API Development
<a name="code-interpreter-web-data-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `requests`   |  HTTP library  | 
|   `beautifulsoup4`   |  Web scraping  | 
|   `fastapi`   |  Modern web framework  | 
|   `Flask`   |  Lightweight web framework  | 
|   `Flask-Cors`   |  Cross-origin resource sharing for Flask  | 
|   `Flask-Login`   |  User session management for Flask  | 
|   `Django`   |  Full-featured web framework  | 
|   `httpx`   |  Async HTTP client  | 
|   `httpcore`   |  HTTP core library  | 
|   `starlette`   |  ASGI framework  | 
|   `uvicorn`   |  ASGI server  | 
|   `gunicorn`   |  WSGI HTTP server  | 
|   `Hypercorn`   |  ASGI server  | 
|   `asgiref`   |  ASGI reference implementation  | 
|   `Werkzeug`   |  WSGI utility library  | 
|   `Jinja2`   |  Template engine  | 
|   `MarkupSafe`   |  Safe string handling  | 
|   `itsdangerous`   |  Cryptographic signing  | 
|   `blinker`   |  Signal/event dispatching  | 
|   `click-plugins`   |  Click plugin system  | 
|   `tornado`   |  Web framework and async networking  | 
|   `sqlparse`   |  SQL parser  | 
|   `greenlet`   |  Lightweight coroutines  | 
|   `aiosignal`   |  Async signal dispatching  | 
|   `anyio`   |  Async compatibility layer  | 
|   `certifi`   |  Certificate bundle  | 
|   `dnspython`   |  DNS toolkit  | 
|   `email_validator`   |  Email validation  | 
|   `frozenlist`   |  Immutable list implementation  | 
|   `h11`   |  HTTP/1.1 protocol implementation  | 
|   `h2`   |  HTTP/2 protocol implementation  | 
|   `hpack`   |  HTTP/2 header compression  | 
|   `httptools`   |  Fast HTTP parsing  | 
|   `hyperframe`   |  HTTP/2 framing layer  | 
|   `idna`   |  Internationalized domain names  | 
|   `multidict`   |  Multi-value dictionary  | 
|   `priority`   |  HTTP/2 priority tree  | 
|   `python-dotenv`   |  Environment variable management  | 
|   `python-multipart`   |  Multipart form data parser  | 
|   `shellingham`   |  Shell detection library  | 
|   `sniffio`   |  Async library detection  | 
|   `sse-starlette`   |  Server-sent events for Starlette  | 
|   `urllib3`   |  HTTP client library  | 
|   `uvloop`   |  Fast event loop for asyncio  | 
|   `watchfiles`   |  File watching library  | 
|   `wsproto`   |  WebSocket protocol implementation  | 
|   `yarl`   |  URL parsing library  | 

### Cloud and Database
<a name="code-interpreter-cloud-database-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `boto3`   |   AWS SDK for Python (boto3)  | 
|   `duckdb`   |  In-process SQL database  | 
|   `SQLAlchemy`   |  SQL toolkit and ORM  | 
|   `pymongo`   |  MongoDB driver  | 
|   `redis`   |  Redis client  | 
|   `psycopg2-binary`   |  PostgreSQL adapter  | 

### File Processing and Documents
<a name="code-interpreter-file-processing-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `openpyxl`   |  Excel file processing  | 
|   `xlrd`   |  Excel file reading  | 
|   `XlsxWriter`   |  Excel file writing  | 
|   `pyxlsb`   |  Excel binary format reader  | 
|   `et-xmlfile`   |  XML file handling for openpyxl  | 
|   `PyPDF2`   |  PDF processing  | 
|   `pdfplumber`   |  PDF text extraction  | 
|   `pdf2image`   |  PDF to image conversion  | 
|   `pdfkit`   |  HTML to PDF conversion  | 
|   `pypdfium2`   |  PDF processing library  | 
|   `pdfminer.six`   |  PDF text extraction  | 
|   `pdfrw`   |  PDF reader/writer  | 
|   `python-docx`   |  Word document processing  | 
|   `docx2txt`   |  Word document text extraction  | 
|   `reportlab`   |  PDF generation  | 
|   `fpdf`   |  Simple PDF generation  | 
|   `rarfile`   |  RAR archive processing  | 
|   `xml-python`   |  XML processing  | 
|   `svglib`   |  SVG to PDF/bitmap conversion  | 
|   `svgwrite`   |  SVG creation library  | 
|   `proglog`   |  Progress logging  | 
|   `lazy_loader`   |  Lazy module loading  | 

### Image and Media Processing
<a name="code-interpreter-media-processing-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `pillow`   |  Image processing  | 
|   `opencv-python`   |  Computer vision  | 
|   `imageio`   |  Image I/O  | 
|   `imageio-ffmpeg`   |  FFmpeg plugin for imageio  | 
|   `moviepy`   |  Video editing  | 
|   `ffmpeg-python`   |  FFmpeg wrapper  | 
|   `ffmpy`   |  FFmpeg wrapper  | 
|   `pydub`   |  Audio manipulation  | 
|   `gtts`   |  Google Text-to-Speech  | 
|   `mutagen`   |  Audio metadata handling  | 
|   `Wand`   |  ImageMagick binding  | 
|   `imgkit`   |  HTML to image conversion  | 
|   `pypng`   |  PNG image processing  | 
|   `PyWavelets`   |  Wavelet transforms  | 
|   `tifffile`   |  TIFF file processing  | 

### Development Tools and Utilities
<a name="code-interpreter-utility-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `pydantic`   |  Data validation using type hints  | 
|   `pydantic-settings`   |  Settings management for Pydantic  | 
|   `pydantic_core`   |  Core validation logic for Pydantic  | 
|   `jsonschema`   |  JSON schema validation  | 
|   `PyYAML`   |  YAML processing  | 
|   `orjson`   |  Fast JSON library  | 
|   `ujson`   |  Ultra fast JSON encoder/decoder  | 
|   `click`   |  Command line interface creation  | 
|   `typer`   |  Modern CLI framework  | 
|   `tqdm`   |  Progress bars  | 
|   `loguru`   |  Logging library  | 
|   `rich`   |  Rich text and beautiful formatting  | 
|   `ipython`   |  Interactive Python shell  | 
|   `Faker`   |  Fake data generation  | 
|   `qrcode`   |  QR code generation  | 
|   `retrying`   |  Retry decorator  | 
|   `tenacity`   |  Retry library  | 
|   `backoff`   |  Backoff and retry  | 
|   `more_itertools`   |  Additional iterator tools  | 
|   `cryptography`   |  Cryptographic recipes and primitives  | 
|   `bcrypt`   |  Password hashing  | 
|   `PyNaCl`   |  Networking and Cryptography library  | 
|   `pyOpenSSL`   |  OpenSSL wrapper  | 
|   `cffi`   |  C Foreign Function Interface  | 
|   `pycparser`   |  C parser in Python  | 
|   `annotated-types`   |  Reusable constraint types  | 
|   `typing_extensions`   |  Backported typing features  | 
|   `typing_inspection`   |  Runtime inspection of typing  | 
|   `astor`   |  AST to source code converter  | 
|   `asttokens`   |  Annotate AST with source tokens  | 
|   `executing`   |  Get currently executing AST node  | 
|   `pure-eval`   |  Safe evaluation of expressions  | 
|   `stack-data`   |  Extract data from stack frames  | 
|   `decorator`   |  Decorator utilities  | 
|   `entrypoints`   |  Discover entry points  | 
|   `jedi`   |  Code completion library  | 
|   `parso`   |  Python parser  | 
|   `prompt_toolkit`   |  Interactive command line toolkit  | 
|   `traitlets`   |  Configuration system  | 
|   `wcwidth`   |  Terminal width calculation  | 
|   `Pygments`   |  Syntax highlighting  | 
|   `mdurl`   |  URL utilities for Markdown  | 
|   `texttable`   |  Text table formatting  | 
|   `xyzservices`   |  Source of XYZ tile services  | 
|   `attrs`   |  Classes without boilerplate  | 
|   `cachetools`   |  Extensible memoizing collections  | 
|   `cloudpathlib`   |  Cloud storage path library  | 
|   `cloudpickle`   |  Pickle for cloud computing  | 
|   `distro`   |  Linux distribution information  | 
|   `filelock`   |  Platform independent file locking  | 
|   `fsspec`   |  Filesystem specification  | 
|   `future`   |  Python 2/3 compatibility  | 
|   `httpx-sse`   |  Server-sent events for HTTPX  | 
|   `importlib_metadata`   |  Library metadata access  | 
|   `importlib_resources`   |  Resource access for packages  | 
|   `jsonschema-specifications`   |  JSON Schema specifications  | 
|   `packaging`   |  Core utilities for Python packages  | 
|   `pexpect`   |  Expect-like subprocess control  | 
|   `platformdirs`   |  Platform-specific directories  | 
|   `ptyprocess`   |  Pseudoterminal utilities  | 
|   `referencing`   |  JSON reference resolution  | 
|   `rpds-py`   |  Persistent data structures  | 
|   `six`   |  Python 2/3 compatibility utilities  | 
|   `smart-open`   |  Utils for streaming large files  | 
|   `zipp`   |  Backport of pathlib-compatible object wrapper  | 

### Text and Markup Processing
<a name="code-interpreter-text-processing-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `markdown-it-py`   |  Markdown parser  | 
|   `markdown2`   |  Markdown processor  | 
|   `markdownify`   |  HTML to Markdown converter  | 
|   `lxml`   |  XML and HTML processing  | 
|   `cssselect2`   |  CSS selector implementation  | 
|   `tinycss2`   |  CSS parser  | 
|   `webencodings`   |  Character encoding for web  | 
|   `soupsieve`   |  CSS selector library  | 
|   `regex`   |  Alternative regular expression module  | 
|   `chardet`   |  Character encoding detection  | 
|   `charset-normalizer`   |  Character encoding detection  | 

### Geospatial and Mapping
<a name="code-interpreter-geospatial-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `shapely`   |  Geometric objects manipulation  | 
|   `pyshp`   |  Shapefile library  | 
|   `branca`   |  HTML/JS template library for maps  | 

### Document Processing Support
<a name="code-interpreter-document-processing-libraries"></a>


| Library | Description | 
| --- | --- | 
|   `python-pptx`   |  Create and update PowerPoint (.pptx) files  | 
|   `defusedxml`   |  XML bomb protection for Python stdlib modules  | 
|   `markitdown`   |  Convert various file formats to Markdown  | 
|   `xlwt`   |  Write data and formatting information to Excel files  | 
|   `odfpy`   |  API for OpenDocument Format documents  | 
|   `docx-mailmerge`   |  Mail merge for Word documents  | 
|   `docxcompose`   |  Compose Word documents by concatenating/appending  | 
|   `html5lib`   |  Standards-compliant library for parsing and serializing HTML  | 
|   `xmltodict`   |  Convert XML to Python dictionaries  | 
|   `tabula-py`   |  Extract tables from PDF files  | 
|   `pypandoc`   |  Python wrapper for Pandoc document converter  | 
|   `pypdf`   |  Pure Python PDF library for splitting, merging, cropping  | 

For a complete list of all pre-installed Python libraries with their specific versions, you can run the following code in your Code Interpreter session:

```
import pkg_resources
installed_packages = [d for d in pkg_resources.working_set]
for package in sorted(installed_packages, key=lambda x: x.project_name.lower()):
    print(f"{package.project_name}=={package.version}")
```

## Node.js packages/libraries
<a name="code-interpreter-nodejs-libraries"></a>

The following Node.js packages/libraries are pre-installed in the AgentCore Code Interpreter environment.


| Package/Library | Description | 
| --- | --- | 
|   `axios`   |  Promise-based HTTP client  | 
|   `lodash`   |  Utility library for common programming tasks  | 
|   `uuid`   |  UUID generation  | 
|   `zod`   |  TypeScript-first schema validation  | 
|   `cheerio`   |  HTML parsing and manipulation  |