---
title: "Memory Live Demo · 3D Knowledge Graph | StudioMeyer"
description: "A 3D knowledge graph with real data: 83 entities, 91 relations, three months of memory evolution. See what persistent AI memory looks like, no black box."
canonical: "https://studiomeyer.io/en/services/memory/demo"
language: en
last_updated: 2026-09-06
image: "https://studiomeyer.io/og-studiomeyer-memory.png"
markdown_versions: ["https://studiomeyer.io/de/services/memory/demo.md", "https://studiomeyer.io/en/services/memory/demo.md", "https://studiomeyer.io/es/services/memory/demo.md"]
publisher: "StudioMeyer, https://studiomeyer.io (llms.txt: https://studiomeyer.io/llms.txt)"
---

3D VISUALISATION · 111 ENTITIES · 140 RELATIONS

# What memory actually looks like.

Three months of project work as a 3D knowledge graph. Real data from real sessions, nothing made up. This is what AI memory looks like when an entire project lives inside: every decision, every contributor, every connection.

[Open fullscreen](https://studiomeyer.io/memory-demo/index.html?tenant=showcase&view=cinematic)[Connect Memory](https://studiomeyer.io/en/services/memory)

Drag · scroll to zoom · click nodes for detail

entities

111

relations

140

AI agents

7

Deutschland

EU

What you're looking at

## One story, three chapters.

Every node a real step. Every connection a real decision. Nothing generated. Three months of project work from February to April 2026, one to one, the way memory recorded it.

FEBRUARY 2026

### Concept emerges

An idea at the start: a small learning platform around AI tools. The first notes pile up, tech stack, audience, name. Small, messy, full of open questions. Memory keeps every step, even the dropped ones.

- Memory-First curriculum
- Next.js + MCP stack
- Brand: "Academy"

MARCH 2026

### Agent fleet grows

Seven AI agents join, each specialised on one job. First learning content takes shape, connections cross-link in every direction. Memory sees: things are growing together.

- 7 agents in the fleet
- Skill pattern: success-rate-pill
- Recipe layer Phase B

APRIL 2026

### Course correction

Late insight: trying to sell too early slows the learning. Course correction, everything free, focus on what works. Notes turn into a visible knowledge network. Memory shows the turning point right in the graph.

- MONETIZATION\_VISIBLE = false
- Phase 2+3 visualisation LIVE
- 3D force graph demo

What memory actually does

## Not "remember user preferences".

Memory stores what matters, connects it in the knowledge graph, forgets what gets stale, and delivers exactly the context the model would otherwise have to invent.

### Knowledge graph with evidence

Entities plus typed relations with strength and evidence. Multi-hop traversal in a single tool call. You see above how projects, people, MCP servers and infrastructure connect to each other.

### Hybrid search

Trigram plus full-text plus semantic embeddings plus RRF reranking. Finds "the SSL thing" even if you stored it as "Certbot renewal". Question-conditioned retrieval distinguishes episodic vs. semantic queries.

### Confidence plus decay

Not all entries are equal. Confidence per learning, bi-temporal valid\_from/valid\_to, contradiction detection, automatic decay for stale memory. Plus point-in-time queries via asOf param.

### MCP-native

56 tools that Claude, Cursor, Codex and Claude Desktop understand instantly. OAuth 2.1 with PKCE plus magic-link email plus Google, GitHub and Discord social login. No setup beyond a bearer token.

### Multi-tenant in the EU

Our own PostgreSQL server at Hetzner in Nuremberg with row-level security per tenant, encrypted backups twice a day plus restore tests, a second copy on a separate server. GDPR compliant, IPv4 plus IPv6.

### Import plus time travel

Import ChatGPT, Claude and Gemini history. Session start auto-loads sprint, recent sessions, top learnings and personality. The replay slider walks through every step of a past session as a timeline.

Connect in 30 seconds

## One URL. No password. No setup.

Memory runs as a hosted MCP server. No server of your own, no database, no API keys in your .env. Just one URL and a login.

1. In Claude Desktop: Settings → Connectors → Add custom connector
2. Paste URL: `https://memory.studiomeyer.io/mcp`
3. Authorise via email (magic link) or Google/GitHub/Discord
4. Claude Code: claude mcp add --scope user --transport http studiomeyer-memory https://memory.studiomeyer.io/mcp

Health check and OAuth discovery are publicly reachable.

## Ready for your own memory?

Free plan forever, Pro from 9 EUR/month. One URL and your AI never forgets, no matter which tool you use.

[See Memory](https://studiomeyer.io/en/services/memory)

## Sitemap

Every page of this site as Markdown: [sitemap](https://studiomeyer.io/sitemap.md). Curated entry point: [llms.txt](https://studiomeyer.io/llms.txt).