LSSM.

FUNCTIONAL ECOSYSTEM / Product & software delivery

Turn product intent into working systems.

Discovery, product decisions, specifications, reusable services and runtime evidence form a delivery ecosystem. Product and service relationships are visible without claiming that every repository is already consolidated.

CONNECTED ACROSS LSSM

Shared direction. Many connections.

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

14 entries · 54 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.

Marketing & creators1Communication & channels6Finance & commerce2Data & intelligence1Product & software delivery3Shared platforms &governance1Product & software delivery — Discovery, product decisions, specifications, reusable services and runtime evidence form a delivery ecosystem. Product and service relationships are visible without claiming that every repository is already consolidated.Product & softwaredeliveryGTM Learning Loop — Use campaign, conversation and deal evidence to refine an ICP, inspect a small cohort and prepare a reviewed message experiment.GTM Learning LoopContractSpec Studio — A review-first product decision and delivery workspace. ContractSpec Studio connects meetings and product signals to briefs, priorities, issues and approved handoffs, with the evidence and review history kept close to the work.ContractSpec StudioBillingOS — Country-neutral billing contracts and reusable workspaces for quotes, invoices, credit notes, payments and reconciliation. Optional France-specific readiness and provider adapters sit around the core, while CompanyOS supplies operator review composition.BillingOSUsage & metering — Shared metering records feature and operation usage with allocation dimensions, exact quantities, idempotency and superseding corrections. PostHog metering and company-metrics adapters provide related reads; business aggregates remain distinct from the usage evidence that BillingOS rates.Usage & meteringCommunicationOS — A reusable communication application kit with inbox, spaces, rooms, official channel connections, search, meetings, governed work and forms. The same canonical route and authority model supports standalone and embedded hosts.CommunicationOSMailPatio — 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.MailPatioPhonePatio — Bring calls and carrier messages into the right workflow. PhonePatio is a proposed service for dedicated numbers, application access and accountable routing.PhonePatioLetterPatio — Connect document preparation, review and postal dispatch in one workflow. LetterPatio is a proposed service for correspondence that needs to leave the screen.LetterPatioSocialPatio — Connect account authority, publishing and conversation to the work behind them. SocialPatio is a proposed infrastructure layer for products that operate across social channels.SocialPatioVoicePatio — Connect transcription, spoken responses and conversation turns to your application. VoicePatio is a proposed service for voice experiences with explicit recording and action permissions.VoicePatioContractSpec — 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 (14)
  • Families & ecosystems
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Shared foundations
  • Shared foundations
  • Shared foundations
01 / We have market evidence and need to choose the next experiment.

GTM Learning Loop

Choose the next useful market experiment

Use campaign, conversation and deal evidence to refine an ICP, inspect a small cohort and prepare a reviewed message experiment.

Explore GTM Learning Loop
GTM Learning LoopCompanyOS · marketing contract
A CompanyOS workflow

GTM Learning Loop

Turn GTM evidence into sharper ICP hypotheses, reviewed experiments, approved messages, and better next iterations.

Explore GTM Learning Loop

GTM Learning Loop

GTM Learning Loop learns from campaigns, replies, sales calls, objections, and deal outcomes to sharpen your ICP, improve your messages, recommend proof assets, and create approved next actions.

02 / We need to turn meetings, feedback and product evidence into a decision and an approved handoff.

ContractSpec Studio

Turn meetings and product signals into approved work

A review-first product decision and delivery workspace. ContractSpec Studio connects meetings and product signals to briefs, priorities, issues and approved handoffs, with the evidence and review history kept close to the work.

Explore ContractSpec Studio

Meeting-to-Execution

Turn meetings and product signals into approved work

Start with one meeting or product signal. Review the work, approve the handoff, and export it into the tools your team already uses.

Source stays attachedReview stays visibleKeep your stack

Marketing component excerpt

03 / Quotes, invoices, payments, usage and review decisions need to agree without losing their history.

BillingOS

Keep quote-to-cash connected and reviewable

Country-neutral billing contracts and reusable workspaces for quotes, invoices, credit notes, payments and reconciliation. Optional France-specific readiness and provider adapters sit around the core, while CompanyOS supplies operator review composition.

Explore BillingOS

BillingOS France SME

French SME quote-to-cash operations with VAT compliance, e-invoicing readiness, and approval-gated CompanyOS workflows.

◎ Demo company: Atelier Lumière SARL
SIRET 55208131700015VAT FR12345678901Currency EURTax rate 20%
▤↗

Quote Desk

Create and manage quotes with VAT calculations

3 quotes1 pending2 accepted
▧↗

Invoice Inbox

Invoice lifecycle from draft to issued

5 invoices2 draft3 issued
↔↗

Payments & Reconciliation

Track payments and reconcile with invoices

4 payments3 matched1 pending
◇↗

France Compliance

E-invoicing readiness and PA connector checks

2 ready1 blockedSIRET check
✓↗

CompanyOS Review

Approval workflows and operator inbox

3 items2 approved1 pending

Reusable BillingOS components · synthetic France-SME fixture · no live invoice, payment or compliance qualification

04 / Usage records, costs and business metrics should be traceable without treating every analytics event as a billable fact.

Usage & metering

Usage evidence that adds up

Shared metering records feature and operation usage with allocation dimensions, exact quantities, idempotency and superseding corrections. PostHog metering and company-metrics adapters provide related reads; business aggregates remain distinct from the usage evidence that BillingOS rates.

Explore Usage & metering
EXACT SOURCE EXCERPT

Metered usage, with its evidence

Exact quantities, allocation dimensions, idempotency and superseding corrections belong to the usage record.

export interface MeteredUsageRecordV1 {
	id: string;
	kind: 'metered_usage_record_v1';
	metricKey: string;
	quantity: EconomicQuantity;
	dimensions: EconomicAllocationDimensionsV1;
	observedAt: string;
	recordedAt: string;
	idempotencyKey: string;
	supersedesRecordId?: string;
	correctionReason?: string;
	evidenceRefIds: string[];
}
Inspect the original source ↗

Related company metrics

The separate read-only adapter layer returns scoped aggregates and evidence from PostHog, Stripe, named PostgreSQL queries, GitHub, Linear, Vercel, Search Console and approved MCP/HTTP/Runtime Node sources.

These business and product aggregates remain distinct from the billable usage ledger.

Inspect company-metrics adapters ↗

Source contract and adapter documentation · no fabricated analytics dashboard or live metrics

05 / Conversations and channels need one clear workspace with explicit boundaries.

CommunicationOS

Conversations with clear context and boundaries

A reusable communication application kit with inbox, spaces, rooms, official channel connections, search, meetings, governed work and forms. The same canonical route and authority model supports standalone and embedded hosts.

Explore CommunicationOS
CommunicationOSCalm Signal

AUTHORIZED SIGNAL

Communication inbox

Return to the active conversation or move deliberately between rooms.

1 room

ACTIVE ROOM

Leadership

A persisted message

Open conversation

CommunicationInbox component · source test fixture · hCircle is a product projection of this platform

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

MailPatio

Email inboxes for your app

Embedded email infrastructure for dedicated addresses, workflow-linked messages and explicit application access. Its public website explains the proposed model with a fictional interactive example; live mailbox service and production intake remain disabled.

Explore MailPatio
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

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.

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.

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

07 / Our app needs a reachable phone identity and the calls or messages for one workflow, without taking over a person’s whole phone.

PhonePatio

Phone identity, calls and messages for your app

A proposed channel product for dedicated numbers, inbound and outbound voice, SMS, MMS and RCS. PhonePatio and TelPatio remain alternative names for this one telephony scope; carrier support and service implementation are to establish.

Explore PhonePatio
PRODUCT DIRECTIONConcept schematic

PhonePatioNumbers. Calls. Messages.

A phone channel for products, teams and agents.

THE PLANNED ENTRY POINTA managed phone identity
CallsVoice & routing
MessagesSMS, MMS & future RCS
EventsApplication & agent handoffs

Concept schematic · service implementation and provider setup to establish.

08 / A proposed boundary for physical letters, print-and-post workflows and delivery evidence, with formal digital correspondence connected to its own governed services.

LetterPatio

Postal correspondence for your workflows

A proposed boundary for physical letters, print-and-post workflows and delivery evidence, with formal digital correspondence connected to its own governed services.

Explore LetterPatio
PRODUCT DIRECTIONConcept schematic

LetterPatioDocuments. Addresses. Post.

Physical correspondence connected to a digital workflow.

THE PLANNED ENTRY POINTA document and its delivery address
PrepareDocuments & address checks
DispatchPrint, envelope & post
TrackDelivery events & evidence

Concept schematic · service implementation and provider setup to establish.

09 / A proposed service boundary for social accounts, publishing, comments, permission-dependent direct messages and evidence-aware listening. Shared source building blocks exist; the branded service remains to establish.

SocialPatio

Social channels with clear permissions

A proposed service boundary for social accounts, publishing, comments, permission-dependent direct messages and evidence-aware listening. Shared source building blocks exist; the branded service remains to establish.

Explore SocialPatio
PRODUCT DIRECTIONConcept schematic

SocialPatioPublish. Engage. Understand.

Social channel work with explicit identities and platform permissions.

THE PLANNED ENTRY POINTAn authorised social account
PublishPosts, media & schedules
EngageComments & permitted replies
UnderstandListening, signals & measures

Concept schematic · service implementation and provider setup to establish.

10 / A proposed experience for transcription, speech generation and voice-agent conversations, composed from bounded shared voice capabilities rather than a phone-number or carrier service.

VoicePatio

Speech and voice interaction for your app

A proposed experience for transcription, speech generation and voice-agent conversations, composed from bounded shared voice capabilities rather than a phone-number or carrier service.

Explore VoicePatio
PRODUCT DIRECTIONConcept schematic

VoicePatioListen. Understand. Speak.

Speech and voice-agent experiences that can work across channels.

THE PLANNED ENTRY POINTA permitted voice interaction
ListenAudio & transcription
ConverseVoice-agent turns & handoffs
SpeakSpeech synthesis & playback

Concept schematic · service implementation and provider setup to establish.

WHAT CONNECTS THE WORK

Connected capabilities.
Different product identities.

This ecosystem groups products around related outcomes. Each product keeps its own audience, interface and implementation. Follow a capability to inspect the scope and evidence for each connection.

Explore the reusable foundations
Membership, source & implementation status

An editorial grouping requested by the founder on 29 October 2026. Membership reflects the recorded product scope; it does not establish common product lineage, legal ownership, a live integration or shared customer data.

Membership groups products by the work they address. Product pages and capability coverage record the inspected implementations, proposed connections and availability separately.

Continue through the ecosystem.

Browse all families and ecosystems Browse by need, audience or brand

CONNECTED WAYS IN

Follow this ecosystem into the work.

Related outcomes connect these products. Their capability coverage, audiences and interfaces provide other ways to explore the work.

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.