Enterprise-Grade Software Codebases Needed

Hope you are doing well. We are currently looking for enterprise-grade software codebases and related SDLC/operational artifacts for engineering evaluation, AI benchmarking, architecture analysis, and technical due diligence projects. We are open to source code from GitHub, private repositories, internal servers, or ZIP archives. Preferred requirements include: 50K+ LOC with production-like architecture Backend, frontend, database, and infrastructure components Enterprise workflows beyond basic CRUD Tech stacks like Java, .NET, Python, Node.js, React, Docker, Kubernetes, etc. SDLC artifacts such as Jira tickets, PRD/BRD, API docs, architecture diagrams, deployment guides, and test artifacts If your team has suitable repositories or archived enterprise projects, please share: Tech stack Approximate LOC/module count Available SDLC/operational artifacts Sample screenshots/details if available We are actively onboarding multiple projects, so quick responses would be appreciated. I am attaching framework/toolkit we use to evaluate the codebases, engineering quality, SDLC maturity, architecture, testing, workflows, and operational artifacts. Looking forward to collaborating.