MDB-Engine Runtime

Runtime Demo Collection

Interactive demos showcasing the capabilities of the mdb-engine framework — from cognitive memory to graph-powered knowledge retrieval.

Member Berries

Cognitive memory showcase: Ebbinghaus decay, flashbulb memory, GraphRAG, bucket isolation, conflict detection, cold storage, and memory analytics.

Memory GraphRAG AI
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MDB LFG

AI-powered app generator: describe what you want to build and get a complete mdb-engine project — manifest, routes, models, templates, Docker — with security validation and self-healing.

Generator AI Single-App
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Vector Hacking

Can an LLM reverse-engineer text from its embedding vector? Watch Gemini try to crack OpenAI embeddings in real-time using iterative guess-and-check.

Embeddings Voyage AI Security
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Why MongoDB

How MongoDB quietly built the ultimate AI platform. From the JSON epiphany through the ecosystem, Atlas, AI memory, to the vault. Press Play and let the story unfold.

Experience Story AI
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Nexus Code Intelligence

Polyglot persistence in action: MongoDB as the durable source of truth, CDC Change Streams syncing to a LadybugDB graph in real-time. Parse real code, watch the data flow, benchmark each engine at what it does best.

CDC Polyglot Graph
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Org Chart Visualizer

Interactive org chart with pan, zoom, expand/collapse, and employee detail modals. Powered by a plug-and-play JSON data source.

Visualization UI
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mdb-embedded Engine

Local-first MongoDB engine powered by WiredTiger B-Trees. Full MQL queries, aggregation pipelines, index management, and bidirectional sync to Atlas — all running in-process with zero network.

WiredTiger Sync Embedded
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