Skip to main content
Elizabeth Stein
AI FrontierOpen to workHomeWorkAboutContact

Case study

ai2024

StanceStream

Enterprise-grade AI policy debate platform built for the Redis AI Challenge 2025. GPT-4 agents with persistent personalities, emotional states, and coalition analysis. All 4 Redis data models (JSON/Streams/TimeSeries/Vector), Redis Vector-powered semantic caching, multi-source fact-checking, and business intelligence dashboard with ROI tracking.

Exploring the boundaries of artificial intelligence

Field notes

Role

Creator

Read order

Evidence first, then constraint → build → proof. Use the chapter rail to jump sections; orbit to adjacent work from the bottom of the case study.

The AI Frontier·✦I-Class Giant
●LIVE★FEATURED
View on GitHub
View Live Site
Source Code

Evidence

Interface & evidence

A real surface area—not a mock. Scroll the story below for constraint, build, and outcome.

Signature viewstancestream.vercel.app
StanceStream application interface
Open Live Site
stancestream.vercel.app

Story arc

How this shipped

Exploring the boundaries of artificial intelligenceThree beats: what pressed against the work, how the stack answered, and what changed once it was live.

I · Constraint

The brief

Coordinating multiple AI agents in real-time with persistent memory and coherent debate dynamics while showcasing all Redis data model capabilities.

II · Build

The craft

Express.js + WebSocket server for real-time concurrent debates. GPT-4 agents with emotional states and coalition tracking. Redis Vector-powered semantic caching. Multi-source fact-checking with cross-validation. Business Intelligence dashboard tracks ROI and cost savings. React 19 + Vite frontend with 4-mode navigation.

III · Proof

What moved after launch

Production-ready Redis AI Challenge entry. Semantic caching layer cuts repeat LLM cost. BI dashboard quantifies ROI in real-time. 47+ Lucide React icons across fully responsive UI.

Signals

◆Signals & scale

0
AI Agents
0
Redis Models
Redis AI
Challenge

Inventory

Stack & signals

AIRedisWebSocketGPT-4React 19Express.js
← Project archive

Tell me what you're building

If you need someone who can own UI, systems, and AI integration without losing the plot—I'm listening. Contract, advisory, or full-time: we'll find the right shape.

Start a ConversationSee More Projects

Related work

Same clustersignal 3
Signal: Medium
React 19AI

Finance Quest

Advanced financial literacy platform with 17 chapters, 30+ professional calculators, spaced-repetition learning (SM-2 algorithm), AI coaching, and WCAG 2.1 AA compliance. Major refactor removed 43K lines of dead code for a lean, maintainable codebase.

Same clustersignal 3
Signal: Medium
AIRedis

AutomaDocs

Production SaaS AI documentation platform. Automatically generates and maintains comprehensive code docs with RAG-powered chat, Tree-sitter parsing, and GitHub webhooks. Stripe-integrated with Pro ($35/mo), Team ($95/mo), and Business ($239/mo) tiers.

Same clustersignal 2
Signal: Low
React 19

Chronicle

Local-first AI agent observability platform built in Rust. Timeline view, DAG visualization, cost tracking, OpenAI proxy with semantic caching, and MCP integration. Privacy-focused alternative to LangSmith.

Keep exploring

Previous Project

Chronicle

Local-first AI agent observability platform built in Rust. Timeline view, DAG visualization, cost tracking, OpenAI proxy with semantic caching, and MCP integration. Privacy-focused alternative to LangSmith.

Next Project

CodeCompass

AI-powered codebase onboarding platform with interactive architecture diagrams and RAG-based Q&A.

© 2026 Elizabeth Stein

·Contact·Privacy
Let's work together → GitHubLinkedIn

Built with Next.js, Three.js, and obsessive attention to detail.