Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

61Health
Library npm

bufferutil

Native buffer masking and unmasking utilities that make the ws WebSocket library fast.

171
MIT
Used by 7
74Health
Library Go

certmagic

Automatic HTTPS for Go programs — the production-grade ACME client library that powers Caddy, obtaining and renewing TLS certificates with zero manual cert management.

5,598
Apache 2.0
Used by 6
39Health
Library Cargo

subtle

Pure-Rust traits and utilities for writing constant-time cryptographic code that resists timing side-channel attacks.

310
BSD 3
Used by 6
43Health
Library Go

gock

Versatile HTTP traffic mocking for Go, intercepting any net/http-based client for deterministic tests.

2,217
MIT
Used by 5
52Health
SDK npm

@neondatabase/serverless

Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.

548
MIT
Used by 5
69Health
Library npm

ramda

A practical functional programming library for JavaScript with automatic currying and immutable, side-effect-free functions.

24,048
MIT
Used by 4
45Health
Library npm

accounting.js

A lightweight, dependency-free JavaScript library for parsing and formatting numbers, money, and currency values.

4,978
MIT
Used by 4
64Health
Library Go

go-keyring

Cross-platform Go library for storing secrets in the OS-native keyring or keychain.

1,332
MIT
Used by 4
42Health
Library npm

request-promise

A Bluebird-powered Promise wrapper around the request HTTP client for Node.js — deprecated since 2020 along with request itself.

4,714
Other
Used by 3
58Health
Library PyPI

glom

Declarative nested data access, validation, and restructuring for Python, with readable errors and a built-in CLI.

2,163
BSD 3
Used by 3
74Health
Library npm

http-cookie-agent

Adds tough-cookie-based cookie jar support to Node.js global fetch, undici, axios, node-fetch, and other HTTP clients.

53
MIT
Used by 3
34Health
SDK npm

sns-payload-validator

Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.

13
MIT
Used by 3
67Health
Library Composer

League URI

A PHP library for parsing, building, and manipulating URIs, URNs, and URI templates

1,128
MIT
Used by 2
51Health
Library Cargo

axum-server

A hyper-based HTTP server designed to be used with the Rust axum web framework.

262
MIT
Used by 2
70Health
Library npm

lightGallery

A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.

7,053
GPL 3.0
Used by 1
68Health
Library PyPI

Funcy

A fancy and practical collection of functional programming tools for Python, from collection walking to control-flow decorators.

3,507
BSD 3
Used by 1
49Health
Library npm

jsts

JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.

1,562
Other
Used by 1
87Health
Library Cargo

rama-core

The async Service and Layer trait core that every Rama network stack builds on.

1,203
Other
Used by 1
84Health
Library PyPI

primp

Python HTTP client that impersonates real browser TLS and HTTP/2 fingerprints.

598
MIT
Used by 1
46Health
Library Cargo

native-tls

A safe, ergonomic Rust wrapper over each platform's native TLS implementation.

546
Other
Used by 1
66Health
Library npm

hoek

General-purpose Node.js utilities for deep cloning, merging, and object traversal, built for the hapi ecosystem.

481
BSD 3
Used by 1
49Health
Library npm

@hapi/wreck

Promise-based HTTP client utilities for Node.js, built for and by the hapi ecosystem.

376
BSD 3
Used by 1
76Health
Library Composer

laminas-stdlib

SPL extensions, array utilities, hydrators, and general-purpose helper classes shared across the Laminas PHP ecosystem.

241
BSD 3
Used by 1
43Health
Library npm

StableLib (@stablelib/base64)

Constant-time Base64 encoding and decoding for TypeScript and JavaScript, including a URL-safe variant.

221
MIT
Used by 1

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