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

78Health
Library npm

Orama

A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.

10,550
Apache 2.0
Used by 9
79Health
Library Composer

Symfony Process

Execute and manage sub-processes from PHP with a safe, cross-platform, streaming API

7,456
MIT
Used by 9
85Health
Library Composer

Symfony VarDumper

A better dump() function for PHP that walks and renders any variable clearly.

7,428
MIT
Used by 9
56Health
Library Cargo

ndarray

An n-dimensional array library for Rust with array views, slicing, and BLAS-backed numerics

4,321
Other
Used by 9
51Health
Library npm

resvg-js

A high-performance SVG-to-PNG renderer for Node.js and browsers, powered by Rust's resvg engine via napi-rs and WebAssembly.

1,988
MPL-2.0
Used by 9
73Health
Library Cargo

rust_decimal

Pure-Rust fixed-precision Decimal type for financial and monetary calculations

1,335
MIT
Used by 9
37Health
Library npm

fastest-levenshtein

The fastest JavaScript/TypeScript implementation of Levenshtein edit distance

774
MIT
Used by 9
89Health
Library Composer

PHPMailer

The classic full-featured email creation and sending library for PHP

22,299
LGPL-2.1
Used by 8
97Health
Library Composer

PhpSpreadsheet

Read, write, and manipulate Excel, CSV, and ODS spreadsheet files in pure PHP with no external office suite required.

13,989
MIT
Used by 8
88Health
Framework Composer

Symfony Console

The PHP framework component for building beautiful, testable command-line applications

9,812
MIT
Used by 8
88Health
Library npm

Remeda

A TypeScript-first utility library with data-first and data-last function variants, lazy pipe evaluation, and fully typed transformations.

5,427
MIT
Used by 8
80Health
Library Cargo

utoipa

Compile-time generated OpenAPI documentation for Rust APIs

4,085
Apache 2.0
Used by 8
46Health
Library Cargo

nix

Safe, friendly Rust bindings to *nix system APIs, built on top of raw libc calls

3,076
MIT
Used by 8
87Health
Library npm

@napi-rs/canvas

A native Node.js binding to Google's Skia graphics engine that implements the HTML5 Canvas API with zero system dependencies.

2,319
MIT
Used by 8
48Health
Library Cargo

rmp-serde

Serde-powered MessagePack serialization and deserialization for Rust

1,421
MIT
Used by 8
81Health
SDK Composer

Sentry for Laravel

Official Sentry SDK for Laravel with automatic error, log, and performance tracing capture

1,350
MIT
Used by 8
66Health
Library Cargo

similar

A dependency-free Rust diffing library with Myers, Patience, Histogram, and LCS algorithms

1,323
Apache 2.0
Used by 8
40Health
Library npm

http-status-codes

Type-safe, dependency-free HTTP status code and reason phrase constants for Node.js and TypeScript.

1,120
MIT
Used by 8
95Health
Library Cargo

actix-cors

Cross-Origin Resource Sharing (CORS) middleware for the Actix Web framework

889
Apache 2.0
Used by 8
90Health
Library Cargo

jsonschema

A high-performance JSON Schema validator for Rust with Python, Ruby, and WASM bindings

814
MIT
Used by 8
57Health
Library Cargo

tree-sitter-rust

A fast, incremental Rust grammar for the tree-sitter parsing library

531
MIT
Used by 8
75Health
Library Cargo

encoding_rs

Fast, WHATWG-compliant character encoding conversion crate that powers Firefox's Web-facing text decoding.

464
Other
Used by 8
36Health
Library Cargo

rustls-pemfile

A basic parser for PEM-encoded keys and certificates in Rust

73
Other
Used by 8
86Health
Library Composer

Monolog

The PSR-3 logging library that sends PHP logs to files, sockets, databases, and dozens of web services

21,405
MIT
Used by 7

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