Agentic Memory & Context Engineering Hackathon
Oct 11, 2025 · San Francisco, CA
Our tool helps patients with dementia by surfacing real-time context on the person they are talking to.
- ContextScope Eval is an open-source evaluation and observability framework for agent-to-agent context sharing. It measures how effectively autonomous agents…
Ever struggled to find that perfect article you read last week? That tutorial video you can't quite remember the name of? WebBrain transforms your browser…
+1The Airbnb Travel Booking Assistant is a personalized AI concierge that curates stays based on each traveler’s unique style and past experiences. Instead of…
KitchenPal is an AI-powered cooking assistant that leverages multiple independent Retrieval-Augmented Generation (RAG) workflows to provide personalized…
Incident Copilot is a seeded-RAG assistant for on-call engineers. It uses MongoDB Atlas Vector Search, Voyage embeddings with reranking, and Google Gemini to…
+1Solves the fundamental problem: "What's the right set of agents for each task?" The system automatically determines optimal agent composition (research…
A chat-first “vibe” recommender for movies that uses two agents to converge on intent: BEST (Llama) argues for the most on-vibe pick; WORST (Claude) argues…
Context Relay System is a FastAPI-based middleware that enables seamless coordination among multiple AI agents. It manages, merges, and transfers…
Plug n Play solution for manufacturing using vector similarity. Calculates similarity between two or more manufacturing parts for suitable replacement. It…
Audio file transcription and summarization based on Voyage AI embeddings and persistence with MongoDB. Transcription and summarization based on Whisper and…
Sauce is a linter that protects your team from vibe coding by maintaining a shared context of your coding guidelines
Introducing Adina Finance; An AI-enabled fintech startup that pays off consumer credit card bills in-full before the due date, to prevent consumers from…
Vscode extension that consumes claude events to populate a database that is used to power a chat bot that can be asked about the current state of peoples…
MirrorMinds is a shared brain for AI agents. A skill marketplace where they publish and reuse proven solutions. Instead of recomputing the same problems over…
AI-powered employee scheduler with semantic search and intelligent shift optimization using GPT-5
we maximize LLMs ccontext window, then we ask them questions to get answers and time performance
Enterprise Travel Planning AI Assistant is a full-stack platform built for the MongoDB Hackathon that transforms corporate travel management using AI and the…
SDK on top of mongoose to automatically create knwoledge graphs. Model agnostic
InterLink is a multi-agent AI platform that connects company knowledge across departments like Sales, Marketing, and Engineering. Each team runs its own…
AI executive assistant and chief of staff named Penny, that is able to pick up phone calls for you, determine if spam or should be transferred to the Human…
Most AI agents today remember everything — or nothing. ReMem is an Agentic Memory Engine that gives them the ability to forget intelligently. It stores…
GraphMind is an AI-powered learning and research assistant that helps users organize knowledge into a dynamic graph of conversations and contexts. Unlike…
Reflex is the only MCP you will need as it takes of context engineering based user preferences and model tool interactions. Adds, removes, Enables, disabled…
Check Me is artist profile checker that checks brand profile on various platforms and gives sentiment brand analysis.
Our project is a compound AI model for playing the online video game slowroads.io. We experimented with various data representations for the game state and…
A review, map based web application that utilizes location and rating features to serve attractions related to the individual users. Users can connect with…
AI podcast assistant with memory
We build a social-deduction game arena (Werewolf) to test a practical memory architecture for language-model agents. Instead of retrieving long chat logs, our…
Passport is you portable universal identity in the age of siloed agent interactions. Present your Passport to any AI agent to share your identity and give the…
Hierra is an agentic web application designed to automate the entire software development lifecycle from a single high-level prompt. Its core innovation is a…
Pepita is an AI-powered context bridge that captures, refines, and confirms user intent before committing conversations or notes into structured, shareable…
NeutriSensei is a generative AI-powered platform designed to help users understand their dietary habits, manage health conditions, and make smarter food…
Clinical Query Assistant is a context-aware system that intelligently surfaces only the most relevant patient data—such as labs, vitals, and notes—for each…
Simple text description of events is often not complete representation of a memory. In this project, we demonstrate how we can enrich memories by (offline)…
intelligent memory retrieval architecture that enables large language models (LLMs) to maintain long-term contextual understanding and deliver faster, more…
NeoRecall is a developer memory assistant that solves the problem of "technical amnesia" in software projects. It uses a hybrid database system to track not…
It combines memory/context engineering with Retrieval-Augmented Generation (RAG) using MongoDB Atlas vector search and OpenAI LLMs. The system intelligently…
Project Emergence is an ability compiler that enables AI agents to actively learn by doing. It uses real-world checks to verify results, and stores what…
securing Agents, saving context
This project is a multi-agent, context-oriented full-stack web application designed for the fintech sector, aiming to provide intelligent and personalized…
+1search for information from a large file without worrying about context size. Large context model (llama4 maverick) is chosen by default if the context window…
Clarity is a real-time health platform that ingests live PPG/IMU from the Clarity wearable over BLE to deliver sub-second, clinical-grade monitoring + AI…
AURA (Argument Unit Relational Analyzer) A multi-agent legal intelligence system that solves context loss in legal workflows. Three specialized agents…
AI-powered fraud detection agent that analyzes transaction narratives, retrieves similar historical cases via Voyage AI embeddings, and generates draft risk…
Kitchen Memory Vault - AI-Powered Restaurant Intelligence System A production-ready RAG pipeline with agentic capabilities that gives restaurant kitchens an…
Founders face the issue of having to fill many accelerator forms with often similar data; but each needing a different language / tone, question format, etc…
agentic memory layer for AI systems -- an agent and context cache that remembers
MemoryAgent aligns user intent with persistent AI memory using Hypernym compression to create relevance-sorted slices ordered by LLM-perceived importance…
A two-sided marketplace where drivers submit a car issue, the platform triages it with AI, and mechanic shop-side AI agents evaluate, price, and bid for the…
+1Temporal Memory Keeper is a simple web app plus browser extension that captures events like GitHub commits and Slack messages, stores them in MongoDB with…
Memory Driven Development (MDD) implementation using MongoDB Atlas, Claude Agents SDK, and Fireworks AI.
Intent Prefetch Demo precomputes the top likely context packs while the user types, using a lightweight predictor, so on submit it reuses the right pack for…
New Sora-like dating/meeting new people experience to cameo with people similar to you based on their instagram profile, you will receive matches with others…
Our project, sports recommender agent, helps users recommend sports based on location, availability and fitness levels. By integrating with Google Fit and…
PolicyAgent is an AI-driven agent that reviews not only employee expense submissions, but also procurement / vendor purchase requests, against a unified…
Browser side panel that watches your browsing context (tabs, highlights, queries) and scalps the next best clicks: live URL suggestions, follow-up questions…
Contextually aware Personal Relation Management
+1Traditional AI chatbots fail in legal proceedings as they lack memory and can't manage multi-party context. Court Run solves this with three specialized AI…
+1MCP Servers need to be tested for new types of security vulnerabilities. This tool spins up coding agents to deploy and attack a MCP server given a github repo.
Dine-In MCP Server is an AI-powered restaurant recommendation and reservation system built on MongoDB Atlas. It uses Vector Search to match user preferences…
+1NEXUS is a crisis response simulation system that models how populations share information during emergencies. The project analyzes the propagation of rumors…
We built an AI system that lets officers, investigators, or trainers ask natural-language questions about any incident video traffic stops, training sessions…
+1RiNI unlocks agent-to-agent context sharing, enabling separate AI agents (Work Planner and Trip Planner) to collaborate intelligently. By synchronizing…
Memory Engine is a metadata-aware debugging assistant that helps developers instantly recall how past errors were fixed. It combines semantic embeddings with…
Context is the ultimate bottleneck of LLM capabilities. We introduce a middleware for Langchain (and soon OpenCode and others) to dynamically assemble a…
ContextNet: Real-Time Multi-Agent Collaboration Framework Traditional multi-agent AI systems are painfully slow and sequential - agents can't see what others…
+1A distributed AI system where specialized financial agents (Portfolio Manager, Tax Optimizer, Risk Assessor, Market Researcher, Financial Planner, and…
+1Multimodal Learning Memory A multimodal memory, using voyageai and mongoDB, with the ability to teach image recognition from human in the loop.
We've built a seeded RAG system that uses a lightweight knowledge cache to minimize redundant retriever calls. The LLM first tries to answer a query using…
A real-time visualization tool that demonstrates how AI perception dramatically changes when given personal context/memories. Built for Problem Statement #3…
A dynamic cache that remembers what’s already been retrieved and adds only delta context when the query changes. Incremental Retrieval Cache (IRC) cuts…
AI Human Journal - Document your life in a smart way The Problem: Traditional journaling is tedious and time-consuming. People struggle to maintain…
Unified Capsule Memory Router (RaaS) for the Agentic Memory MongoDB hackathon: RaaS is an open-source “memory substrate” that any AI agent can call to store…
HR Cortex, a multi-agent HR intelligence platform where MongoDB acts as the shared brain. Each AI agent — goals, evaluations, KPIs — writes and reads from a…
