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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postmarker
Python client library for the Postmark transactional email API, with built-in Django and Tornado integrations.
installer
A low-level Python library for installing packages from wheel distributions.
SecretStorage
Python bindings to the Freedesktop.org Secret Service D-Bus API for secure password storage on Linux.
tree-sitter-hcl
An incremental Tree-sitter grammar for HCL, the configuration language behind Terraform.
sqlean.py
A drop-in replacement for Python's sqlite3 module, bundled with sqlean's SQL extensions.
AlibabaCloud ADB20211201
Official Python SDK for Alibaba Cloud AnalyticDB (ADB) for MySQL, generated from the AnalyticDB 2021-12-01 OpenAPI specification.
react-apple-signin-auth
A drop-in React button and helper API for Sign in with Apple, built directly on Apple's official JS SDK.
Partial JSON Parser
A zero-dependency Python library that completes and parses incomplete JSON streamed token-by-token from LLMs.
react-file-icon
A lightweight React component that renders themeable SVG file-type icons from simple props.
OpenAPI Pydantic
Type-safe OpenAPI 3.0 and 3.1 schema models for Python, built on Pydantic 1.8+ and 2.x for validated construction and parsing.
tree-sitter-verilog
SystemVerilog and Verilog grammar for the tree-sitter incremental parser.
coredis
Fully-typed async Redis client for Python with native cluster, sentinel, and structured-concurrency support via anyio.
python-sdk
Vendor-agnostic feature flagging API for Python, letting you swap flag providers without touching call sites.
InfluxDB 3.0 Python Client
Community Python client for writing to and querying InfluxDB 3.0 time series data.
ansi-to-tui
Convert ANSI SGR escape codes in raw bytes into styled Ratatui Text, ready to render in your TUI.
aiologic
Async-aware and thread-aware locking primitives for Python concurrency
weasel
A small workflow system for orchestrating ML training, packaging, and serving pipelines
packageurl-python
Python library to parse and build Package URLs (purl).
html2docx
Convert HTML strings and files into Word DOCX documents from Python.
@dr.pogodin/react-helmet
Thread-safe document head management for React 19 with tag deduplication, SSR support, and SEO tag prioritization.
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.
PyExasol
Official low-overhead Python driver for the Exasol database with fast HTTP transport.
