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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msgraph-typescript-typings
TypeScript type definitions for Microsoft Graph API objects, enabling full IntelliSense and compile-time safety for Microsoft 365 and Azure AD data.
pyproject-hooks
Low-level Python library for invoking PEP 517/660 build-backend hooks in an isolated subprocess.
tree-sitter-julia
Fast, incremental Julia grammar for the Tree-sitter parsing framework.
cramjam
Fast Rust-powered compression and decompression bindings for Python and JavaScript
deepmerge
The fastest deepmerge implementation for merging JavaScript objects without mutating the originals.
ebur128
Rust implementation of the EBU R128 loudness standard for audio analysis and normalization
python-socks
Core SOCKS4, SOCKS5, and HTTP CONNECT proxy client for Python with sync and async APIs
python-bidi
Bidirectional (BiDi) text layout for Python, powered by a Rust unicode-bidi core with a pure-Python fallback.
tcp-ping
A lightweight Node.js utility for measuring TCP connection latency and service availability.
graphql-list-fields
Extracts the list of fields a client requested from a GraphQL resolver's info object, fragments and directives included.
Less.php
A pure-PHP port of the Less.js CSS preprocessor that compiles LESS into CSS.
win-ca
Fetches Windows Root CA certificates and wires them into Node.js's HTTPS trust store automatically.
leaky-bucket
An async Rust token-based rate limiter using the leaky bucket algorithm, with no dedicated background task required.
unstructured-python-client
The official Python SDK for the Unstructured Platform API, covering document partitioning, ETL workflows, and source/destination connectors.
python-gssapi
Python bindings for RFC 2743/2744 GSSAPI, giving Python code direct, Pythonic access to Kerberos and other GSSAPI security mechanisms.
Honeybadger for JavaScript
Universal JavaScript error notifier that reports uncaught exceptions from the browser, Node.js, and AWS Lambda to Honeybadger.io.
toml-sort
A command-line utility and Python library that sorts and formats TOML files while preserving comments.
clear
A tiny Node.js module that clears the terminal screen using ANSI escape codes.
bip39
Rust implementation of BIP-39 Bitcoin mnemonic codes with no_std support and all standard wordlists.
contourpy
Fast contour line and filled-polygon calculation for 2D grids
html-escaper
A tiny, zero-dependency utility that safely escapes and unescapes HTML entities in JavaScript strings.
psycogreen
Wait-callback adapters that let psycopg2 run asynchronously under gevent or eventlet coroutine event loops.
RealFFT
Fast real-to-complex forward FFT and complex-to-real inverse FFT for Rust, built on RustFFT.
tree-sitter-lua
A tree-sitter grammar that turns Lua 5.x and LuaJIT source into fast, incremental, error-tolerant syntax trees.
