Ember is a persistent automotive failure intelligence system designed to catch dangerous vehicle problems earlier. Major recalls often begin as scattered owner complaints—one driver reports stalling, another reports sudden power loss, another describes the same underlying failure in completely different words—and those warning signs can be hard to connect before enough damage is done. Ember searches a vehicle’s complaints and recalls, uses AI to turn messy reports into a structured failure fingerprint, then compares that pattern against previous vehicle investigations stored in MongoDB. Every search becomes long-term memory, including the component, symptoms, severity, complaint pattern, and whether similar cases were eventually recalled. That means Ember does not start from zero on each search: if a new vehicle begins showing the same kind of pattern that appeared before past recalls, Ember can recognize that precedent and surface it immediately. In short, Ember turns the history of automotive failures into reusable memory for spotting the next one earlier.
More from The Persistent Context Sprint Hackathon | Live at MongoDB .Local Build Fest
Amelia The problem. Live captions get the words right, but words are the easy part. In a group conversation, deaf and hard-of-hearing people lose everything…

Tracecase finds the exact environment that makes a customer's bug happen. - Problem: A customer reports that a feature is broken, yet the code review and…

You never have to give claude context ever again. Your conversations with claude become skills and the moment it notices that you are performing the same task…
Tusk — the SRE that never forgets. Experienced human SREs can solve problems quickly because they've seen the problem before. Tusk enables your AI SRE to do…

A persistent, reloadable project brain, where memories are both the candidates and the decentralized lenses an AI swarm judges through to establish project…

Groundhog is a game agent that dies, remembers, and comes back smarter. An LLM agent crawls a little dungeon we rigged so that a memoryless run reliably…