brunocascio/amargo: Artifacts repository manager, Free an OSS Alternative to Nexus, JFrog, etc

Amargo is an open-source universal artifact repository manager that supports multiple package ecosystems (npm, PyPI, Docker, Maven, NuGet, Go) with intelligent pull-through caching. Built with NestJS, it uses object storage (MinIO, S3, GCS, Azure Blob) for artifacts and PostgreSQL for metadata, offering unlimited storage, horizontal scaling, download analytics, and CDN-friendly HTTP cache headers. The project provides Docker Compose setup for local development, configurable TTL at repository and artifact levels, and detailed proxy configuration instructions for all supported package managers. Currently in development and MIT licensed.