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

Company assistance

Fellowhand

Prepared replies and briefs for business owners

An owner-focused experience for priorities, preparation and next steps. A composed review queue brings attention, missing information and responsibility into one readable view.

Explore the experience See its connections Open fellowhand.com

A WAY INTO THE PRODUCT

Make room for the owner’s decision.

Prepare useful business work from company context so the owner can review it and move it forward.

EXPLORE THE PRODUCT
01

Owner’s working day

Review one prepared reply or brief and choose the next action.

Attention · Prepared reply · Brief · Missing information · Review · Next owner

CONNECTED ACROSS LSSM

See the wider context.

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

9 entries · 34 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.

Company operations4Personal life & founderwork1Data & intelligence1Product & software delivery1Shared 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.PatioCompanyOS — A general company workspace and adaptable business foundation. Documents, conversations and prepared work come together around the team’s responsibilities, with sources and review visible.CompanyOSFellowhand — An owner-focused experience for priorities, preparation and next steps. A composed review queue brings attention, missing information and responsibility into one readable view.FellowhandBriefhand — A precise mission workspace that keeps the mandate, supporting material, decisions and next commitments together. Its vocabulary and compact document hierarchy fit expert client work.BriefhandArtisanOS — Demandes clients, devis, commandes et documents : gardez le fil de votre activité avec une aide adaptée à votre façon de travailler. Les profils terrain et atelier gardent chacun leurs mots et leur navigation.ArtisanOSTendframe — A private founder workspace for what changed, what matters and what needs a decision. Bring company evidence, personal priorities, health and energy into the review, with explicit boundaries and selective sharing.TendframeContractSpec — 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 (9)
  • Shared foundations
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Products & experiences
  • Shared foundations
  • Shared foundations
  • Shared foundations

HOW IT CONNECTS

Part of the Company assistance family.

Shared capabilities support a focused promise. Each brand keeps its own audience, tone and way into the work.

Explore Company assistance

A connection is a route to explore. It does not grant another product access to personal or company information.

Our team needs the relevant context and a clear next step for recurring work.CompanyOS

Bring company information into the work, prepare useful responses and make the next step and responsible person clear.

I need to turn scattered client context into a brief and a useful decision.Briefhand

Build an evidence-backed mission brief, decision packet and clear record of responsibilities and commitments.

I need a private place to weigh company evidence against my real capacity.Tendframe

End a review with a considered decision and a useful conclusion the founder chooses to share.

Follow Fellowhand in the atlas
Brand, domain & source notes

Accepted in the 28 October 2026 brand handoff as an owner-facing CompanyOS sibling. Its relationship to Tendframe is an adjacent need, not permission to share founder context.

Visuals on this review site reproduce inspected landing-page and app components, with local sample data where needed. Source paths and replacement imports are documented in code comments. A preferred domain or accepted name does not establish a public launch.

CONNECTED WAYS IN

Explore the connections around Fellowhand.

Find the relevant group, follow a capability, or compare another experience for the same role.

Groups this experience belongs to

Company & owner assistanceBusiness operationsCompany decisions & learningFounder decisions & capacity

Capability coverage

Each label describes this project’s connection to the capability.

Company assistanceSource-supportedSecretarial & administrative workSource-supported

Families and ecosystems

Lineage identifies a product foundation; functional ecosystems identify related work.

Company assistanceShared product lineage

People and roles

Business owners

Ways of working

Guided assistance

THE ECOSYSTEM ARCHITECTURE

The architecture around Fellowhand.

Contracts, intelligence and shared infrastructure and data come together in LSSM OS. Product experiences keep their own purpose and identity.

LSSM One owning ecosystem · distinct responsibilities

Context & intelligence

BrainOS

Knowledge, memory and intelligence, available within the right context.

Shared infrastructure & data

Patio

LSSM’s specialized holding for infrastructure, data, transmission and streams. Shared roles across every area.

Infrastructure & data scope

BROUGHT TOGETHER BY

LSSM OS

Composes contracts, intelligence, infrastructure and data. Runs and operates the environments that bring them into use.

RUNTIME & OPERATIONS

Target ecosystem architecture. ContractSpec specializes into domain and platform contracts. The foundation roles come together through LSSM OS; each technical relationship carries its own evidence.

Patio: the specialized infrastructure and data holding within LSSM, with focused product brands. Implementation and availability are recorded per service. Inspect the scope ↗ · Explore the products ↗

Your view

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Your context

The different parts of you

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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

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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.

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A LITTLE ROOM TO EXPLORE

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How previews and controls work
01

Look before you leave

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02

Stay with the context

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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.

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