Enterprise Legacy Codebases Needed

Hi Also 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, Bitbucket, GitLab, private repositories . 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 If your codebase is hosted on GitHub, Bitbucket, or GitLab, I am also attaching the evaluator/framework toolkit we use to assess codebases, engineering quality, SDLC maturity, architecture, testing, workflows, and operational artifacts. We are actively onboarding multiple projects, so quick responses would be appreciated. Looking forward to collaborating.