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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actix-extensible-rate-limit
A flexible, backend-pluggable rate-limiting middleware for the actix-web framework.
daily-react
React hooks and components for building video and audio calling apps on Daily's WebRTC platform.
flagsmith-js-client
The official JavaScript and React Native client SDK for Flagsmith, the open source feature flag and remote configuration platform.
use-long-press
A configurable React hook for detecting click, tap, or point-and-hold gestures.
@portabletext/to-html
Renders Portable Text content directly into HTML strings using a fully overridable component system.
Tsify-next
Generate TypeScript definitions from Rust types via a derive macro
uritools
RFC 3986 compliant functions for parsing, classifying, and composing URIs in Python.
commercetools Platform SDK
Fully-typed TypeScript client for every commercetools Composable Commerce API endpoint, generated straight from the platform's RAML spec.
@mapbox/mapbox-gl-rtl-text
Right-to-left text support for Mapbox GL JS via an Emscripten port of ICU.
nonmax
Rust integer types that can hold any value except their type's maximum, so Option<T> costs nothing extra over T.
tweetnacl-util-js
String encoding utilities for UTF-8 and Base64, extracted from TweetNaCl.js for use with the TweetNaCl cryptography library.
Browserbase Node.js SDK
Official Node.js and TypeScript SDK for the Browserbase cloud browser automation API
databend-driver
A unified Rust SQL client for Databend over both the REST API and FlightSQL.
harsh
A Rust implementation of Hashids for short, reversible IDs from numbers.
jsonc-parser
A Rust library for parsing JSON with comments, trailing commas, and other loose syntax extensions, plus a CST for format-preserving edits.
@sanity/preview-url-secret
Generates and validates signed, expiring secrets that gate draft-mode preview access for Sanity Studio-driven front ends.
cfb
A Rust library for reading and writing Compound File Binary (structured storage) files.
fallible-iterator
Iterator traits for Rust that let iteration itself return a Result, so map, filter, and fold propagate errors instead of forcing unwraps in every loop.
imgref
A trivial Rust struct for interchanging pixel buffers with width, height, and stride between image crates.
maxminddb-geolite2
Bundles MaxMind's GeoLite2 City database with a simple Python API for offline IP geolocation lookups.
promisify-child-process
Drop-in async/await wrappers for Node's spawn, exec, fork, and execFile that stay real ChildProcess instances.
pwhash
A pure-Rust library for hashing and verifying passwords with bcrypt, SHA-crypt, MD5-crypt, and other Unix crypt(3) algorithms.
configparser
A backport of Python's modern ConfigParser to older Python versions, kept in sync with CPython upstream.
http-api-problem
A Rust library for building RFC 7807 problem+json HTTP error responses for APIs.
