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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diff
A battle-tested JavaScript library for computing and applying text diffs at the character, word, line, sentence, CSS, or JSON level.
BullMQ
Fast, reliable Redis-based message queue and background job processing for Node.js and TypeScript.
PHPUnit
The de facto standard, programmer-oriented unit testing framework for PHP.
Guzzle
An extensible PHP HTTP client for sending requests and integrating with web services
Laravel
The expressive, elegant PHP framework for building modern web applications
Collision
Beautiful command-line error reporting for PHP apps and test suites
filesize.js
Zero-dependency JavaScript utility that converts byte counts into human-readable file size strings, with SI, IEC, and JEDEC standard support.
Symfony Yaml
PHP component for parsing and dumping YAML files, used throughout the Symfony framework
Symfony HttpClient
A low-overhead, high-performance PHP HTTP client with sync, async, and streaming support
Symfony Process
Execute and manage sub-processes from PHP with a safe, cross-platform, streaming API
Symfony VarDumper
A better dump() function for PHP that walks and renders any variable clearly.
diff-match-patch
A battle-tested JavaScript port of Google's diff-match-patch engine for computing, applying, and fuzzy-matching text differences.
@codemirror/merge
A diff and merge view extension for the CodeMirror 6 code editor
PHPMailer
The classic full-featured email creation and sending library for PHP
PhpSpreadsheet
Read, write, and manipulate Excel, CSV, and ODS spreadsheet files in pure PHP with no external office suite required.
Symfony Console
The PHP framework component for building beautiful, testable command-line applications
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.
similar
A dependency-free Rust diffing library with Myers, Patience, Histogram, and LCS algorithms
react-diff-viewer-continued
A maintained React component for rendering GitHub-style text diffs
Monolog
The PSR-3 logging library that sends PHP logs to files, sockets, databases, and dozens of web services
Laravel Excel
Supercharged Excel and CSV exports and imports for Laravel applications
Predis
A flexible, pure-PHP Redis and Valkey client with clustering and replication support
league/csv
CSV data manipulation made easy in PHP
diff2html
Generate pretty, GitHub-style HTML diffs from git diff or unified diff output