opensourcepos / opensourcepos

Web-based point of sale system written in PHP on CodeIgniter 4, backed by MySQL or MariaDB, with inventory, sales, and reporting.

invoiceninja / invoiceninja

Source-available invoicing app for invoices, quotes, projects, expenses, and time tracking, built on Laravel and offered hosted or self-hosted.

spring-projects / spring-framework

Foundational Java framework providing dependency injection, web MVC, data access, and other infrastructure for enterprise applications.

aws / aws-lc

AWS-LC is a general-purpose cryptographic library (libcrypto/libssl) maintained by the AWS Cryptography team, derived from BoringSSL and OpenSSL.

spring-projects / spring-petclinic

A sample Spring Boot web application modeling a veterinary clinic's pet, owner, and visit management.

ash-project / ash

Declarative Elixir framework for defining resources, actions, and policies that generate APIs, queries, and business logic.

mojolicious / mojo

Perl web framework with a built-in non-blocking HTTP/WebSocket server and client, plus MVC, routing, templates, and JSON/HTML parsing.

spring-projects / spring-boot

Opinionated framework for building production-ready, standalone Spring applications with minimal configuration.