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The persistence of thought

Thoughts,
gently melted
into structure.

You talk, we listen. OpenMind turns the drift of a conversation into a typed knowledge graph — and every answer it gives you traces back to the exact source it came from. No black box, no confident guessing. Dalí made sense of dreams; we make sense of your project.

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Every answer shows its sources
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01 — The idea

However tangled your thoughts arrive — they leave as a map.

→ you, talking
Linnea finds a mortar
in grandmother's garden
made of bronze
herbs… which ones?
an evening ritual
grandma's recipe
she grinds something
a childhood memory?
Sonnet 4.6 · extract · reconcile · persist
→ a typed graph
Linnea
person
Mortar
object
Grandmother's Garden
place
Herbs
concept
Recipe
concept
Bronze
object
Grandmother
person
Evening ritual
decision
02 — Three pillars

Talk it. Map it. Own it.

01

Talk it.

A normal chat. Drop in PDFs, MDs, DOCX, audio, video — OpenMind hears you, fuzzy-matches against what you've said before, keeps uncertainty tagged.

02

Map it.

Every turn becomes a typed graph. Ask it anything and it answers from that graph — with the exact source nodes behind every claim, so you can check the work. Six export formats, Mermaid is canonical.

03

Own it.

Self-host with Docker — your Postgres, your vectors, your keys. Bring Anthropic, OpenAI, Ollama, or LM Studio. Your data never leaves the network you choose.

03 — The app

A conversation on the left. A living map on the right.

persistence.live/demo/linnea
open interactive demo →
Conversation · Linnea and the Mortar
you
Linnea finds an old bronze mortar in the garden of her grandmother.
openmind
Got it. I've added Linnea (actor), Bronze Mortar (artifact) and Grandmother's Garden (place) to your map.
you
The grandmother left the recipe for herb paste in an old cookbook.
openmind
Added Herb Paste Recipe and Family Cookbook, linked to the garden and the mortar. The map on the right is the real graph — live from this project.
Linnea
person
Mortar
object
Grandmother's Garden
place
Herbs
concept
Recipe
concept
Bronze
object
Grandmother
person
Evening ritual
decision
loading live graph…
Or explore it at scale: a living graph of more than 6,500 nodes from z/OS documentation — and watch it answer with its sources →
04 — The proof

Every answer shows its work.

Quoted verbatim from the live demo — nothing staged

How does RACF control access to Zowe resources on z/OS?

RACF controls access to Zowe resources on z/OS through various RACF resource profiles, such as the APIML.SERVICES resource, which requires READ access for authorized users. It utilizes the SAF Resource Checking method to verify user authorization on specific endpoints before allowing access to resources. Additionally, the IZUUSER RACF group is permitted access to multiple z/OSMF REST API services and other commands, ensuring that only authorized users can interact with Zowe resources.

Context from 7 nodes
APIML.SERVICES(racf_resource)APIML.SERVICES resource(racf_resource)SAF Resource Checking(concept)PERMIT(command)RACF(subsystem)IZUUSER RACF group(racf_resource)z/OSMF REST API(concept)
One click on a source reveals
Zowe DocumentationPrimary
versioned_docs/_version-v2.14.x/user-guide/configure-zos-system.mdCC-BY-4.0 · 2d0c447
Wikipedia
Resource Access Control FacilityCC-BY-SA-4.0 · 1301190675

Every link opens the original file at the exact commit it was extracted from. Not a citation style — a click path.

Check it yourself in the live demo →
05 — What's in the box

Built like a real tool.

Traceable answers
Ask the graph; every answer lists the exact source nodes it drew from, low-confidence facts flagged. No unanchored claims.
Multi-LLM
Anthropic Sonnet 4.6 default. OpenAI, Ollama, LM Studio. Swap per project.
Reconcile
Canonical-key + fuzzy match. New entities land next to old ones — no duplicates.
Attachments
TXT, MD, PDF, DOCX in-process. MP4, MOV, MKV, WebM, audio via self-host worker.
Exports (×6)
Markdown, Mermaid, OPML, FreeMind, PNG, SVG. Mermaid is canonical.
pgvector
Dimension-agnostic embeddings. Swap providers without a migration.
Edge suggestions
Cosine-similarity SQL RPC proposes likely links. You accept / reject, we audit.
Self-host
Docker, your Postgres, your keys. Your data stays on infrastructure you control.
06 — Early access

Want early access?

We're onboarding people one batch at a time. Drop your email and we'll send an invite when a spot opens. No newsletter, no tracking — just the invite.

We'll only use your email to send you an invite. No newsletter, no tracking.