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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hash-wasm
Lightning-fast hash and password-derivation functions using hand-tuned WebAssembly binaries
s3fs
A Pythonic filesystem interface over Amazon S3, built on fsspec and aiobotocore
semver
A fast, spec-compliant Go library for parsing, comparing, and range-matching Semantic Versioning 2.0.0 strings.
glob
A Go library for compiling glob patterns into matcher trees and matching strings against them with zero allocations.
arboard
Cross-platform clipboard access for Rust — copy and paste text, HTML, and images on Linux, macOS, and Windows.
pyOpenSSL
A Python wrapper around the OpenSSL library for TLS connections and certificate handling
docusaurus-search-local
Offline, local full-text search plugin/theme for Docusaurus v2/v3
build
A simple, correct Python build frontend for producing PEP 517 source distributions and wheels.
jmespath.js
Query and transform JSON data in JavaScript with a single declarative expression string
rc-virtual-list
React virtual scrolling list that renders only visible rows, used across the Ant Design ecosystem.
focus-trap-react
A lightweight React component that traps and manages keyboard focus inside modals, dialogs, and other overlays for full keyboard accessibility.
temporal-polyfill
A lightweight, spec-compliant polyfill for the JavaScript Temporal API, the modern successor to Date.
python3-saml
Add SAML 2.0 single sign-on and single logout to Python applications
jsonpath-ng
A standard-compliant JSONPath implementation for Python with arithmetic operators, AST manipulation, and in-place updates.
nest-winston
Nest module wrapper wiring winston logging into NestJS's DI and Logger interface
chartjs-plugin-zoom
Zoom and pan plugin for Chart.js, adding drag, wheel, and pinch gesture navigation to any chart.
serve-handler
The config-driven static file request handler powering Vercel's serve CLI
hf-xet
Rust-powered Python bindings enabling fast, chunk-deduplicated file transfer with the Hugging Face Hub.
@fastify/rate-limit
A low-overhead rate limiter for Fastify routes, with in-memory or Redis-backed request tracking.
Replicate
Official JavaScript/TypeScript client for running and managing machine learning models on Replicate's cloud API.
useragent
A dependency-free Go library for parsing browser, OS, device, and bot data out of User-Agent strings.
openapi3-ts
Typed TypeScript models and a fluent builder DSL for authoring OpenAPI 3.0, 3.1, and 3.2 contracts.
python-semver
Parse, compare, and bump semantic version strings in Python
filenamify
Convert any string into a valid, cross-platform safe filename in one function call.
