mongodb-developer/mongodb-jvm-showcase

This page introduces an external open-source repository. It is not an HDATF product.

What it does

Independent MongoDB example projects for Java and Kotlin. Examples cover drivers, frameworks, RAG and vector search.

How it helps ATF

For Company Brain, the RAG and vector search examples can inform comparisons of MongoDB-based retrieval approaches for company material.

License

MIT Permissive. Commercial use and changes are allowed if the copyright notice is kept.

More in this category

• hydra-db/hydradb
  A Rust distributed graph database with durable S3-compatible object storage, OpenCypher queries, Bolt connectivity, and an HTTPS API. Query-serving nodes and indexers operate as separate compute roles.
• realZachi/pg-jev
  A PostgreSQL extension that filters, ranks and classifies rows using natural-language conditions evaluated by TypeSafe's Jev. It uses returned probabilities rather than generated text.
• asciimoo/hister
  A private search engine that indexes the full contents of visited pages and local files. Search is available through a web interface, terminal or an AI assistant connected via MCP.
• Tencent/WeKnora
  WeKnora turns raw documents into RAG-based Q&A and a ReAct agent that uses retrieval, MCP tools and sandboxes. Its Wiki Mode has agents build an interlinked, editable markdown knowledge base with revision history.
• zvec-ai/zvec-grep
  zg is a local-first search tool that combines ripgrep, BM25 and vector search behind one interface, usable from the CLI or by an agent. It searches code, documents and structured data and returns ranked results with source locations.

Only repositories in the ranked Trendshift lists are included, and the lists are used only to find candidates. We do not copy their ranks. Descriptions, licenses and star counts come from each GitHub repository. The notes are our own reading. We have not tested these projects, and a place on a trending list does not prove quality.