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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wsproto
Pure-Python, sans-IO WebSocket protocol state machine embeddable in any I/O framework
ProperDocs
A maintained, drop-in MkDocs fork that builds documentation sites from Markdown.
alembic_utils
Autogenerate Alembic migrations for PostgreSQL views, functions, triggers, and policies straight from your SQLAlchemy models.
@elastic/apm-rum
Browser Real User Monitoring agent that streams page-load performance, Web Vitals, traces, and JS errors to Elastic APM.
ASN1.js
A pure JavaScript/TypeScript library for encoding and decoding ASN.1 BER/DER data, the foundation of X.509 certificates and PKI.
php-jwt
Ultra-lightweight, dependency-free JSON Web Token (JWT) library for PHP 7 and 8.
solid-transition-group
SolidJS components that animate elements as they enter, exit, or move in the DOM, in the spirit of Vue Transitions and React Transition Group.
vaporetto
A fast, lightweight Rust tokenizer for Japanese text using pointwise prediction, with no_std support for embedded and WebAssembly targets.
xxhashjs
Pure JavaScript implementation of the xxHash algorithm, delivering fast 32-bit and 64-bit non-cryptographic hashing.
pyKwalify
YAML and JSON schema validation library, a Python port of Kwalify
BazingaHateoasBundle
Symfony bundle that wires the Hateoas library into JMS Serializer for REST APIs
inotify
Idiomatic Rust wrapper around the Linux inotify API for watching files and directories for changes
pathvalidate
A zero-dependency Python library that sanitizes and validates filenames, file paths, and LTSV labels across Windows, Linux, macOS, and POSIX platforms.
multipart-stream-builder
Build multipart/form-data streams in PHP that work with any PSR-7 implementation.
fast-float
A zero-dependency Rust crate that parses decimal strings into f32/f64 up to 8x faster than the standard library, with full no_std support.
mobx-persist-store
A lightweight utility that persists and rehydrates MobX observable store properties to any storage backend.
semantic_version
A small Python library for parsing, comparing, and matching SemVer 2.0.0 version strings.
guppy
Track and query Cargo dependency graphs from Rust code
react-json-inspector
A lightweight React component for browsing, searching, and highlighting nested JSON data in a collapsible tree view.
Bashkit
A blazing-fast, sandboxed virtual bash interpreter and file system for running untrusted AI-agent shell commands safely in-process.
jsons
Serialize and deserialize Python objects to and from JSON with no boilerplate
msgraph-sdk-python-core
The core Python library behind Microsoft's Graph SDK, handling request adaptation, batching, pagination, and large-file uploads against the Graph API.
Elastic Scout Driver Plus
Advanced Elasticsearch query builder extending Elastic Scout Driver.
QuickBooks V3 PHP SDK
The official PHP SDK for the QuickBooks Online v3 REST API and accounting data.
