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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Python JSONPath
A flexible RFC 9535 JSONPath engine for Python with JSON Pointer and JSON Patch.
graphql-query
A complete Python DSL for building correct GraphQL query strings from typed classes.
commercetools Platform SDK
Fully-typed TypeScript client for every commercetools Composable Commerce API endpoint, generated straight from the platform's RAML spec.
promisify-child-process
Drop-in async/await wrappers for Node's spawn, exec, fork, and execFile that stay real ChildProcess instances.
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.
typescript-event-target
A strictly typed drop-in replacement for EventTarget with full TypeScript event-map inference.
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.
term_size-rs
Cross-platform Rust library that detects terminal width and height via stdout, stdin, or stderr.
python3-openid
OpenID 2.0 authentication library for Python 3, with relying-party (consumer) and identity-provider (server) support.
zope.event
A minimal synchronous event publishing and dispatch system for Python.
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
get-it
Composable HTTP request library for Node.js, browsers, Deno, Bun, and edge runtimes
@tryghost/api-framework
A composable request pipeline that runs Ghost's API controllers through validation, serialization, permissions, and query stages.
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.
loro-py
Python bindings for the Loro CRDT engine for local-first, collaborative data.
