Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Sort:Used by Most Apps
@napi-rs/canvas
A native Node.js binding to Google's Skia graphics engine that implements the HTML5 Canvas API with zero system dependencies.
Proptest
Hypothesis-inspired property testing for Rust with automatic shrinking to minimal failing cases.
go-yaml
A dependency-free, spec-compliant YAML encoder and decoder for Go, built from scratch with AST access, YAML Path queries, and reversible transformations.
html2text
Converts HTML into clean, readable Markdown-formatted plain text, as both a Python library and a CLI tool.
go-smtp
An ESMTP client and server library for Go, implementing RFC 5321 plus AUTH, LMTP, and modern mail extensions.
axios-retry
Axios plugin that automatically retries failed HTTP requests with configurable conditions and backoff strategies.
@clerk/backend
The official JavaScript SDK for Clerk's Backend API and JWT session verification.
dialoguer
A Rust library for interactive command-line prompts and menus
snappy
Google's Go implementation of the Snappy compression format, with assembly-accelerated block and streaming compression.
yarl
Immutable, encoding-aware URL class for Python, built for aiohttp and async network code
dequal
A tiny (304B to 489B gzipped), zero-dependency utility for deep equality checks in JavaScript.
rmp-serde
Serde-powered MessagePack serialization and deserialization for Rust
compression-webpack-plugin
Webpack plugin that pre-compresses your build output with gzip, Brotli, or Zstandard so servers can send smaller assets via Content-Encoding.
rust-pretty-assertions
Drop-in replacements for Rust's assert_eq! and assert_ne! that print colorful, side-by-side diffs instead of raw Debug dumps.
Sentry for Laravel
Official Sentry SDK for Laravel with automatic error, log, and performance tracing capture
similar
A dependency-free Rust diffing library with Myers, Patience, Histogram, and LCS algorithms
console
A Rust library for terminal and console abstraction: colors, styles, cursor control, and terminal size detection
PyMdown Extensions
A rich extension pack for Python-Markdown adding tabs, superfences, emoji, and more
validators
A Python library for validating strings — emails, URLs, IPs, and more — without defining a schema.
http-status-codes
Type-safe, dependency-free HTTP status code and reason phrase constants for Node.js and TypeScript.
OpenTelemetry Instrumentation for Requests
Automatic distributed tracing for Python's requests HTTP library
byteorder
A lightweight Rust library for reading and writing numbers in big-endian and little-endian order
aioboto3
An async wrapper around boto3's high-level AWS resources, backed by aiobotocore
tailwindcss-aspect-ratio
A Tailwind CSS plugin that adds composable aspect-w/aspect-h utility classes for locking element aspect ratios.
