LSSM.
Ecosystem
lssm.co
Ventures & solutionslssm.tech
Foundations & platformscontractspec.io
Specifications & capabilitiesPatio
Shared infrastructure & dataos.lssm.tech
Runtime & operating infrastructurelssm.world
The editorial journalid.lssm.co
Your LSSM accountlssm.xyz
The living atlaslssm.pics
The visual collection

CAPABILITY / Direction to develop

Embedded email & inboxes

Dedicated workflow email with explicit read, draft and send access. MailPatio demonstrates the model; its mailbox service is not enabled.

A product direction demonstrated in source; the service itself is not established.

Filter the portfolio See the connections

CONNECTED ACROSS LSSM

The work, and what surrounds it.

Select an entry to explore its neighbours. Move between ownership, specifications, areas, products, data and infrastructure without leaving this page.

Open this view in the atlas Full network from here

6 entries · 14 recorded relationships

Arrow keys navigate entries. Enter selects. Alt + arrows rearranges. F fits the view; Shift + F fits the selection. + and − zoom. Shift + F10 opens actions.

Communication & channels1Data & intelligence1Product & software delivery2Shared platforms & governance2Patio — Patio is LSSM’s specialized holding for shared data, infrastructure, transmission and streams. The central Patio brand organizes these responsibilities across every problem area; specialized brands provide focused interfaces into parts of that scope.PatioEmbedded email & inboxes — Dedicated workflow email with explicit read, draft and send access. MailPatio demonstrates the model; its mailbox service is not enabled.Embedded email &inboxesMailPatio — Give each person, project or process a place for the email that belongs there. Define what your application may read, draft and send while keeping personal correspondence separate.MailPatioContractSpec — ContractSpec powers the whole LSSM ecosystem through specifications, contracts and reusable capabilities. Its role applies across product families, brands and areas.ContractSpecLSSM OS — LSSM OS is the ecosystem operating layer. It composes and uses BrainOS context and intelligence, ContractSpec specifications and reusable capabilities, and Patio shared infrastructure and data beneath the products and experiences that run on it.LSSM OSBrainOS — BrainOS is the cross-ecosystem context and intelligence layer for personal, company and product knowledge. It connects the Company assistance family and the other products and areas while preserving the boundaries of each context.BrainOS
Accessible entry list (6)
  • Shared foundations
  • Capabilities
  • Products & experiences
  • Shared foundations
  • Shared foundations
  • Shared foundations

EXPERIENCES & COVERAGE

Where this work belongs.

The note beside each product identifies the scope of this connection.

Direction to develop

The inspected website explains and demonstrates the proposed model. Mailbox service and production intake remain disabled.

MailPatioOpen the full experience

The Patio atlas

Inside MailPatio.

Choose a topic or browse every data resource, capability and integration. Open an item to see what connects to it.

52items

Explore by topic

MailPatio

Browse all items 52

1–18 of 52 items
Page 1 of 3
Related PatiosVoicePatioLetterPatioSocialPatioHealthPatioInfraPatio

The catalog distinguishes upstream building blocks from proposed Patio connections. These are not live account bindings.

Inspect item

The workflow lab

See the records change.

Choose an incoming case and a recipient permission. Inspect the field mapping, the records kept and the exact handoff.

Fictional sample data

MailPatio / Workflow

Turn an invoice email into a cited reply

Keep the original attachment, extract a precise source fragment and prepare a draft tied to its conversation.

Recipient permissionDocument review in LetterPatio
Current resultOriginal → cited fragment → reviewable draft
3local records1immutable originals1source relationships
MailPatio. Readable original. Original → cited fragment → reviewable draft. Selected projection available. 4 Fields received.
01

Source records

What arrived, with its context

Invoice attachment
email.attachment
fileName
invoice-42.txt
content
Invoice INV-42 · EUR 84.00 Due: 2026-11-15
mediaType
text/plain; charset=utf-8
All fields & provenance7
sourceAccount
mailbox:studio-demo
sourceObject
message:m-104/attachment:a-1
contentIdentity
demo-content:c41
tenant
studio-demo

The acquired bytes and account-bound source relationship are separate evidence.

Message context
email.message
messageId
m-104
threadId
t-29
from
accounts@example.invalid
All fields & provenance5
subject
Invoice INV-42
receivedAt
2026-10-28T09:12:00Z

Sender, message identity and time stay tied to this mailbox.

02

Mapping & decisions

What changes, what stays separate

01Mapped
sourceObject + contentIdentitymessage:m-104/attachment:a-1
originalReforiginal:invoice-42
Mapping rule

Preserve content once; bind every source separately.

02Retained
content / lines 1–2Invoice INV-42 · EUR 84.00 Due: 2026-11-15
citation.quoteInvoice INV-42 · EUR 84.00 Due: 2026-11-15
Mapping rule

UTF-8 extraction preserves the exact quotation.

03Mapped
message.threadIdt-29
draft.contextRefthread:t-29
Mapping rule

Only a successful extraction can support a cited draft.

Retain one immutable original
Why this decision?

Content identity is scoped to the tenant. A matching filename would not be enough to deduplicate.

Cite before drafting
Why this decision?

The draft references a specific source fragment rather than presenting extracted text as an original fact without evidence.

Linked contextdocument.citation → correspondence.draft
From
original:invoice-42
To
draft-42:v1
Scope
studio-demo · document_review
03

Resulting records

What this product keeps

Preserved original
knowledge.original-document
originalRef
original:invoice-42
immutable
true
sourceRelationships
1
All fields & provenance5
contentIdentity
demo-content:c41
readable
true

Deduplication saves one original; it does not combine account permissions.

Exact source citation
knowledge.document-citation
quote
Invoice INV-42 · EUR 84.00 Due: 2026-11-15
location
lines:1-2
originalRef
original:invoice-42
All fields & provenance4
extractionRef
extract:utf8:42

The quotation points to the original and this extraction run.

Reply draft
communication.reply-draft
subject
Re: Invoice INV-42
body
Thank you. I have received invoice INV-42 for EUR 84.00, due 15 November 2026.
sourceCitation
citation-42
All fields & provenance7
draftId
draft-42:v1
contextRef
thread:t-29
reviewed
false
deliveryState
not_sent

A cited draft is prepared; sending still requires its own content and recipient approval.

Typed handoff

MailPatioLetterPatio

document.review-projection.v1
Selected projection available
Fields received
originalRef
original:invoice-42
citationRef
citation-42
excerpt
Invoice INV-42 · EUR 84.00
purpose
document_review
Remain outside this handoff
emailBodyallAttachmentsaccountCredentialsunrelatedDocuments

Only these selected fields cross into the receiving product.

Sample grantdemo-grant:mailpatio:letterpatio:document.review-projection.v1
Inspect the rules and source foundations6

One tenant, mailbox and document-review purpose. Draft preparation does not send email.

ContractSpec supplies the cited building blocks. This end-to-end recipe is a proposed Patio composition; its fixture decisions do not run those services.

Gmail message and MIME normalizationImmutable document custody and per-source provenanceUTF-8 extraction and explicit PDF/OCR portsOriginal documents, fragments and citationsTyped conversation-to-object referencesField-scoped authorization before projection

A local simulation. No account is connected and no message, publication or deployment is sent.

Infrastructure product / PatioWebsite published · mailbox service in development

MailPatio

Our product needs the emails for one workflow without access to the user’s whole personal inbox.

A dedicated correspondence boundary with explicit read, draft and send permissions.

Who it fits & where to start

For Builders of products and agents needing purpose-specific correspondence for job searches, creator collaborations or supplier workflows.

A useful first step A dedicated correspondence boundary with explicit read, draft and send permissions.

Explore MailPatio

Related capabilities.

Explore every capability
Your view

Make room for your context.

Shape the presentation around this moment. You can change it whenever you need.

Your context

The different parts of you

Choose a starting point

A useful mix of context, visuals and gentle guidance.

Tune each dimension
Each dimension can change independently. Product permissions and available actions stay unchanged.

Support the way you begin and return

Tune your support

Reading comfort

Choose your language

Interface language changes text only. Markets, prices and workflows keep their own settings.

Translation coverage

Original source

Navigation151
Graph616
Categories378
Portfolio833
Examples2,035
Source preview1,542

More translations will be added as content is reviewed.

This preference is saved on this browser.

Search the website

Useful starting points

No results. Try a shorter phrase, an operation name or another search area.

A LITTLE ROOM TO EXPLORE

Find something to explore.

Open a closer look on this page, try a different perspective, or follow the detail into its own page.

How previews and controls work
01

Look before you leave

Hover a link or focus it with Tab to see a preview. Clicking the original link or pressing Enter always opens its destination.

02

Stay with the context

Move into the preview to explore its sections. Use Alt + ↓ from a focused link to enter it with the keyboard. Escape closes it.

03

Open the possibilities

Disclosure rows, perspective choices and highlighted controls reveal more. Your view changes reading comfort and the context you explore.

A separate button for a closer look

Show small preview buttons beside links where there is room. Tap the eye to inspect, or tap the link to go straight there. This choice stays in this tab.

No browsing history is collected. Reduced motion follows your device and Your view.