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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Graphviz (Python)
A simple Python interface for creating and rendering Graphviz DOT-language graphs.
JMSSerializerBundle
Symfony integration bundle for JMS Serializer, wiring configurable JSON/XML/YAML (de)serialization into the framework's DI container
enigo
Cross-platform keyboard and mouse input simulation for Rust on Linux, macOS, and Windows.
emojilib
A keyword-to-emoji mapping library for building emoji search and autocomplete.
beeep
Cross-platform Go library for sending desktop notifications, alerts, and system beeps.
redislock
Distributed Redis locking for Go, with fencing tokens to guard against stale writes after a lost lease.
GramJS
Full-featured MTProto client for building Telegram user bots and apps in Node.js and browsers
AsyncSSH
An asynchronous SSHv2 client and server implementation built on Python's asyncio
Laravel Fortify
Frontend-agnostic authentication backend for Laravel, powering login, registration, and 2FA
go-sqlbuilder
A flexible, driver-independent SQL string builder for Go with a zero-config struct-based ORM.
refinery
Powerful SQL migration toolkit for Rust, embeddable in your app or run via CLI.
python-slugify
A Python library that generates clean, unicode-aware slugs from arbitrary strings
phonenumbers
A Go port of Google's libphonenumber for parsing, validating, and formatting international phone numbers.
Recurr
PHP library for RRULE recurrence rules, transforming them into concrete recurring calendar dates.
browser-fs-access
A ponyfill that brings the File System Access API to every browser, with a seamless fallback to legacy file input and download methods.
envalid
Type-safe environment variable validation and cleanup for Node.js and Bun with zero runtime dependencies.
WTForms
A flexible, framework-agnostic form validation and rendering library for Python web development.
express-fileupload
Simple Express middleware for handling multipart file uploads
tree-sitter (Python)
Python bindings to the Tree-sitter incremental parsing library for building concrete syntax trees from source code.
fake-gcs-server
A Go emulator and library for Google Cloud Storage that runs your GCS-dependent tests without touching the real API.
dataclasses-json
Encode and decode Python dataclasses to and from JSON with a single decorator or mixin.
jsforce
Isomorphic JavaScript SDK for the Salesforce Platform, covering REST, Bulk, SOAP, Metadata, and Streaming APIs.
Octocrab
A modern, extensible GitHub API client for Rust with REST and GraphQL support.
dst
A drop-in go/ast replacement for Go that keeps comments and line spacing attached to nodes so source survives arbitrary tree manipulation.
