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

45Health
Library npm

uvu

An extremely fast, lightweight test runner for Node.js and the browser, with optional browser-safe assertions.

3,029
MIT
Used by 2
67Health
Library Composer

League URI

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

1,128
MIT
Used by 2
72Health
Library npm

react-shiki

A performant syntax-highlighting component and hook for React, powered by Shiki's TextMate grammars and themes.

538
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
53Health
Library PyPI

asttokens

Annotate Python AST nodes with exact source text and token positions

196
Apache 2.0
Used by 2
33Health
Library Cargo

similar-asserts

assert_eq!-style Rust macros with colorized diff output for readable test failures.

170
Apache 2.0
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
70Health
Library Composer

Nette PhpGenerator

A PHP library that generates neat PHP classes, functions, and files programmatically.

2,261
BSD 3
Used by 1
63Health
Library Composer

Laminas Code

Extensions to the PHP Reflection API, static code scanning, and fluent code generation

1,904
BSD 3
Used by 1
52Health
Library npm

is

TypeScript-first runtime type checking with type guards, assertions, and generic-aware inference for over 100 JavaScript and TypeScript value types.

1,793
MIT
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
63Health
Library PyPI

RestrictedPython

Compiles a restricted subset of Python so you can define a trusted boundary for running untrusted code.

742
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
83Health
Library Cargo

annotate-snippets-rs

Renders compiler-quality annotated diagnostic reports with source-span highlighting, multi-line underlines, and suggested patches.

516
Apache 2.0
Used by 1
48Health
Library Composer

Laravel Markdown

A highly configurable Markdown renderer and x-markdown Blade component for Laravel.

416
MIT
Used by 1
39Health
Library Cargo

hyper-tls

A minimal HTTPS connector that pairs hyper with native-tls for secure Rust HTTP clients.

201
Apache 2.0
Used by 1
41Health
Library npm

ansicolor

A dependency-free JavaScript library for ANSI color styling, parsing, and ANSI-to-CSS/Chrome DevTools conversion.

126
Other
Used by 1
70Health
Library Cargo

wreq-util

Browser and OkHttp client emulation, TLS certificate compression, and delay middleware for the wreq HTTP client.

90
Apache 2.0
Used by 1
44Health
Library npm

country-code-lookup

Look up countries by FIPS, ISO 3166-1 alpha-2/alpha-3/numeric, or internet TLD codes in Node.js.

86
MIT
Used by 1
52Health
Library npm

bcp-47

Parse and stringify BCP 47 language tags into structured, spec-compliant schema objects.

75
MIT
Used by 1
56Health
Library npm

Locale-Codes

Language and country locale data for JavaScript and TypeScript, with lookups by name, tag, ISO code, or LCID.

74
MIT
Used by 1
29Health
Library Cargo

qr2term-rs

A stupidly simple Rust crate that renders QR codes directly in the terminal using color-inverted Unicode half-blocks.

74
MPL-2.0
Used by 1

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