Urgent Requirement for Legacy Enterprise Software

I have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks - COBOL - Fortran - RPG - .NET Framework / Classic ASP / VB6 / Legacy C# - Java 7 & earlier - C / C++ - Go - Rust - Ruby - Swift - Kotlin Key Requirements The project should preferably: - Be a long-running enterprise/business-critical application - Contain substantial real-world business logic - Be genuinely developed and maintained by human developers - Have authentic historical development and maintenance activity - Have meaningful commits, bug fixes, feature enhancements, PRs and issue history - Include multiple generations of architecture/frameworks or migration/modernization history, where applicable - Be a private repository - Have clear ownership, with the owner authorized to license/transfer the codebase - Have commercial usage/transfer rights available if required - No AI-generated, synthetic, artificially created, or recently fabricated development history Please Share the Following Metadata Before providing full repository access, kindly share: 1. Technology stack and versions 2. Approximate repository age/development period 3. Business domain 4. Approximate LOC 5. Number of contributors 6. Number of commits 7. Number of PRs and issues 8. Brief description of the application 9. Migration/modernization history, if any 10. Ownership status and commercial licensing/transfer rights 11. Repository link Not Preferred - Open-source repositories - Demo/tutorial/sample projects - Student projects - Small utilities - Recently created repositories - Projects with little or no genuine development history - AI-generated or synthetic codebases/history Kindly share the metadata for any matching projects you currently have available. We will review the details and shortlist suitable repositories for further evaluation.