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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html2docx
Convert HTML strings and files into Word DOCX documents from Python.
hannoy
A production-ready, key-value-backed HNSW vector search implementation in Rust using LMDB.
httpx-socks
SOCKS4, SOCKS5, and HTTP CONNECT proxy transports for the httpx client.
OpenTelemetry GCP Trace Exporter
Export OpenTelemetry spans directly to Google Cloud Trace from your Python services.
scylla-driver
Modern, highly tunable Python client for ScyllaDB and Apache Cassandra over CQL
PyExasol
Official low-overhead Python driver for the Exasol database with fast HTTP transport.
wiremock
Python client and Testcontainers integration for driving a WireMock server from tests
Python JSONPath
A flexible RFC 9535 JSONPath engine for Python with JSON Pointer and JSON Patch.
tink-py
Google's misuse-resistant cryptography library for Python, providing safe AEAD, MAC, digital signature, and hybrid encryption APIs.
graphql-query
A complete Python DSL for building correct GraphQL query strings from typed classes.
dirhash-python
Compute a single deterministic hash of a file system directory in Python
python-sonic-client
Python client for the Sonic search backend, providing ingest, search, and control channel operations over its lightweight TCP protocol.
kgb
Function spies for Python unit tests that intercept, record, and reroute calls without heavy-handed mocking.
chargebee-python
Official Python client library for the Chargebee subscription billing and revenue-management API.
zipstream-ng
A modern Python library for generating and streaming ZIP files without buffering them in memory.
pydantic-collections
Validated, list-like collections of Pydantic models via a single BaseCollectionModel class.
python3-openid
OpenID 2.0 authentication library for Python 3, with relying-party (consumer) and identity-provider (server) support.
py-ubjson
Universal Binary JSON (UBJSON) draft-12 encoder and decoder for Python
BlendModes
Apply Photoshop-style layer blend modes to images in Python with NumPy and Pillow
fastar
High-performance Python tar archives powered by Rust
altcha
Create and verify ALTCHA proof-of-work CAPTCHA challenges in Python with a zero-dependency, fully typed library.
matplotlib-inline
Inline Matplotlib backend that renders figures directly inside Jupyter and IPython notebook cells.
Microsoft Kiota Abstractions
Core request, serialization, and auth abstractions that every Kiota-generated Python API client depends on to build and run.
abxpkg
Modern, strongly-typed Python library and CLI for detecting, installing, and managing system binaries across apt, brew, pip, npm, cargo, and more.
