Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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typing_extensions
Backported and experimental type-hint features for Python, usable on older interpreters and ahead of the stdlib.
serde_with
Custom de/serialization helpers for Rust's serde, via the with and serde_as annotations
swag
Generates Swagger 2.0 API documentation directly from declarative comments above your Go handler functions.
ipykernel
The IPython kernel that lets Jupyter notebooks, JupyterLab, and other frontends run and interact with Python code.
IPython
A productive interactive Python shell with rich introspection, tab completion, and magic commands.
ipywidgets
Interactive HTML widgets for Jupyter notebooks
types-boto3
Complete, auto-generated type annotations for every boto3 AWS service client, enabling full IDE autocomplete and mypy/pyright checking.
nbformat
Reference implementation of the Jupyter Notebook JSON format
comment-json
Parse and stringify JSON with comments, preserving them exactly through modification and re-save.
nbconvert
Convert Jupyter notebooks to HTML, PDF, Markdown, and more
traitlets
A pure Python library that adds typed, validated, observable attributes to your classes, and the layered configuration system built on top of them.
SensioFrameworkExtraBundle
Annotation-driven controller configuration for Symfony — routes, param converters, and security checks via docblocks
kernel_gateway
A web server that exposes Jupyter kernels over REST and WebSocket APIs for headless code execution.
jupyter_client
The reference implementation of the Jupyter messaging protocol, giving Python apps sync and async client/kernel-management APIs over ZeroMQ.
babel-plugin-angularjs-annotate
Babel plugin that adds AngularJS 1.x dependency-injection annotations to ES5 and ES6 code automatically.