Marc Vallverdú

A few things I’m building.

I’m Marc, a product builder based in London.
I make apps, publish useful things, and follow ideas
that I want to exist.

Writing about building with AI and what it changes in running a business.

On your phone

Shop the LookAn iPhone app that finds shopping matches for clothing in outfit photos. BurrowA personal bookshelf and reading tracker for iPhone. NoteTaskerAn iPhone app that keeps notes, linked checklist tasks and scheduling together. OnirynAn iPhone dream journal for written and voice entries, with optional reflection. ElodieAn iPhone app for personal affirmations and a pause before selected apps.

On the web

FlashableProgrammable gadgets, original builds and practical hardware guides. Small OutingsFamily events, classes and places to visit in covered UK neighbourhoods. AboutStorageA US self-storage directory with facility information and practical guides. Best Home GymsGuides to home-gym equipment, room planning and training. Padel HandbookPadel rules, a US club directory and racket guides. Automate Your JobRole-specific AI prompts, templates and workflow kits. ManorFarmsA directory of UK countryside properties with land for sale. 10X Your TeamsAI delivery planning and implementation support for companies. MoatA review layer for agent-written Markdown documents, with inline comments and feedback sync. Stumble ReadsDiscover one human-curated read at a time, across topics.

Travel publications

PolarTouristPolar travel, northern-lights destinations and expedition guides. The TurndownLuxury-hotel editorial, destination guides and hotel-brand profiles. Best StaycationsA curated directory of UK hotels, retreats and distinctive stays. Safari Trip PlannerAfrican safari destinations, seasons and trip-planning guides. Galapagos TouristGalápagos island, cruise and land-based trip-planning guides. Thailand RoamerThailand city, coast and itinerary guides. Everest TouristEverest Base Camp trekking routes and practical planning. Madeira TouristMadeira bases, walks and transport guides. Liveaboard ExplorerLiveaboard diving destinations and trip-planning guides. Azores TouristAzores island selection, routes and travel planning. Gili TouristGili Islands comparisons, accommodation areas and arrival guides. Greek Island JourneysGreek island groups, ferry routes and itineraries. Italy RoamerItaly city, itinerary and train-travel planning. Japan RoamerJapan destinations, accommodation bases and train-route guides. Ski Holiday PlannerPractical ski-holiday guides covering resorts, lessons and trip costs.

Job boards

ProductPeopleA directory of product builders and their submitted work. Health Admin JobsHealthcare administration, billing, coding and operations jobs. Legal Ops CareersLegal operations, eDiscovery, contract-management and legal-tech jobs. Veterinary Nurse JobsVeterinary nursing, vet-tech, animal-care and practice jobs. Job in KoreaSouth Korea vacancies and career guides for international applicants and foreign residents. FindOperatorsA directory connecting companies with operational leaders.

Still taking shape (in progress)

New TermsA planned print publication of permissioned independent writing about AI and working life. In progress; not a released product. KeepsideA playlist-linked cassette-shaped keepsake in first-batch development. In progress; not a released product. TobyA shopping-assistant concept built around sharing a product link in a message. In progress; not a released product. Fly with LauraA flight-deal and trip-discovery project with French, Spanish and German public sites. In progress; not a released product.