Marketplace

Start from a product that already works.

Web apps, mobile apps, desktop apps, chat widgets and plugins. Try one live, then make it yours with “Use this template” or “Remix”.

Prototypes: 15
Templates: 27
Blueprints: 40

Category Runs on Shell Theme

Starter 5

Template B2B SaaS

B2B SaaS Workspace

A complete simulated SaaS starter with sign-in, SSO, onboarding, workspaces, billing, settings, inbox, and project management.
- Web
Theme: Violet

Try in theme: B2B SaaS Workspace
Template Notes

Blank

A minimal but real starting point: a persisted Notes list with owner and viewer personas, three scenarios and permission-checked services.
- Web
Theme: Violet

Try in theme: Blank
Template CRUD app

CRUD app

Blueprint-driven starter: projects and tasks with AppShell navigation, EntityList/EntityForm, notifications bell, members and a command palette. Base template for `protoyard generate`.
- Web
- Browser
Theme: Ocean

Try in theme: CRUD app
Template Mobile app

Mobile app

A mobile-first starter: bottom navigation, sticky header and a persisted Items list → detail → create/edit flow with owner and viewer personas and three scenarios.
- Mobile
- Phone
Theme: Emerald

Try in theme: Mobile app
Template Onboarding wizard

Onboarding Wizard

A multi-step onboarding starter: profile, workspace, teammate invites and preferences with per-step validation, progress saved to IndexedDB after every step, skippable optional steps, a summary and a post-onboarding home.
- Web
Theme: Violet

Try in theme: Onboarding Wizard

Productivity 10

Prototype Studio scheduling

Cadence Studio

Class scheduling and customer bookings for a fictional neighborhood creative studio.
- Web
Theme: cadence-studio

Try in theme: Cadence Studio
Prototype Project management

Keel Projects

Keel Studio's project hub (fictional product studio): a board with swimlanes, sprint rituals on a calendar, a critical-path timeline, a 10,000-task grid with saved views, comments with mentions, a notifications center and a command palette.
- Web
Theme: Violet

Try in theme: Keel Projects
Prototype Team planning

Lattice

A fictional team planning workspace for project portfolios, delivery health, team collaboration, and simulated SaaS journeys.
- Web
Theme: Violet

Try in theme: Lattice
Template Booking calendar

Booking Calendar

A booking starter: rooms and staff with weekly availability rules, a week calendar to book, move and cancel, a public booking flow that only offers free slots, overlap conflicts refused by the services, and bookings that complete or no-show as simulated time advances.
- Web
Theme: Emerald

Try in theme: Booking Calendar
Template Notes app

Desktop App

A desktop-app starter: a notes workspace with folders, tags, a working menu bar, a three-pane document view, keyboard shortcuts and owner/editor/viewer personas, framed in a desktop window.
- Desktop
- Desktop window
Theme: Violet

Try in theme: Desktop App
Template Docs wiki

Docs Wiki

A docs and wiki starter: spaces, a nested page tree with drag to reorder, a Markdown editor with a safe preview, every save kept as a version you can restore, and full-text search with highlighted matches.
- Web
Theme: Productivity Minimal

Try in theme: Docs Wiki
Template Project management

Project Management

Projects with sprints, a service-backed board, a reschedulable timeline and workload by persona.
- Web
Theme: Violet

Try in theme: Project Management
Template Task manager

Task Manager

Projects, a drag-and-drop board (To do → In progress → Review → Done), tasks with assignees, due dates, priorities, labels and comments, a “My tasks” view and owner/admin/member/viewer permissions.
- Web
Theme: Violet

Try in theme: Task Manager
Blueprint Projects

Launchpad Projects

Projects, tasks and milestones for a fictional product studio.
- Web
Theme: project-management-brand
Blueprint Goals and OKRs

Northstar Goals

Objectives, measurable outcomes and check-ins for a fictional product organization.
- Web
Theme: okr-goals-brand

Communication 3

Prototype Team chat

Relay Chat

Fictional company team chat with channels, threads, an AI teammate, slash commands and simulated huddles. Simulated AI only.
- Web
Theme: Ocean

Try in theme: Relay Chat
Template Chat

Chat

A chat starter: persisted conversations and messages, one scripted assistant whose replies stream in (with stop, retry and simulated outages), unread badges, a two-pane layout, owner/member/viewer personas and four scenarios.
- Web
Theme: Ocean

Try in theme: Chat
Template Team chat

Team chat

A Slack-like team chat starter: workspaces, channels and DMs, threads, reactions, mentions, presence, unread state, search, file shares, slash commands, AI bots in channels, and simulated huddles with captions. Simulated AI only — no real models.
- Web
- Browser
Theme: Ocean

Try in theme: Team chat

Sales 2

Prototype CRM

Pipeline CRM

A lightweight sales CRM: companies, contacts, an editable deal pipeline and activity history — with owner, admin, sales-rep and viewer personas.
- Web
Theme: Violet

Try in theme: Pipeline CRM
Blueprint CRM

Northstar CRM

Accounts, contacts and deals for a fictional B2B sales team.
- Web
Theme: crm-brand

Marketing 1

Blueprint Marketing Campaigns

Lumen Campaign Studio

Campaign calendars, audiences and performance for a fictional marketing team.
- Web
Theme: marketing-campaigns-brand

Support 4

Prototype Help desk

Beacon Help Desk

A support desk generated from a blueprint: customers, tickets with SLAs and a status board, replies, attachments, audit history, notifications and CSV.
- Web
Theme: Ocean

Try in theme: Beacon Help Desk
Prototype Support widget

Northwind Help

Flagship support chat widget for a fictional outdoor-gear store: order lookup, returns, human handoff and offline mode on the widget-host shell. Demo only — no real orders or money.
- Widget
- Widget on a site
Theme: Emerald

Try in theme: Northwind Help
Template Support widget

Chat widget

A compact single-thread support widget for the widget-host shell: greeting, scripted streaming assistant, handoff-to-human simulation, offline banner, and four scenarios.
- Widget
- Widget on a site
Theme: Ocean

Try in theme: Chat widget
Blueprint Customer Success

Harborlight Customer Success

Accounts, health signals and success plans for a fictional customer team.
- Web
Theme: customer-success-health-brand

Finance 6

Prototype Banking app

Lumen Bank (fictional)

A mobile-first banking app with fictional accounts, a transaction ledger, beneficiaries and atomic simulated transfers. Demo only — no real money, no real banks.
- Mobile
- Phone
Theme: Emerald

Try in theme: Lumen Bank (fictional)
Template Personal finance dashboard

Fintech Dashboard

A personal-finance workspace with linked accounts, categorized transactions, payday cash flow, monthly budget alerts and validated transfers.
- Web
- Mobile
Theme: Violet

Try in theme: Fintech Dashboard
Blueprint Claims

Brightcover Claims

Policyholders, coverage and claim reviews for a fictional insurer.
- Web
Theme: insurance-claims-brand
Blueprint Nonprofit

Kindling Donors

Donors, gifts and campaigns for a fictional nonprofit.
- Web
Theme: nonprofit-donors-brand
Blueprint Finance

Ledgerly Finance

Accounts, transactions and budgets for fictional household money.
- Web
Theme: personal-finance-brand
Blueprint Grant Management

Openfield Grant Desk

Grant opportunities, applications and award milestones for a fictional funding team.
- Web
Theme: grant-management-brand

Commerce 3

Template Storefront

Storefront

A storefront with admin-lite: catalog with categories, search and filters, product pages, a persisted cart, a demo-only checkout that places orders atomically against inventory, order history and price/stock editing for admins.
- Web
Theme: Violet

Try in theme: Storefront
Blueprint Food Delivery

Dashdish Delivery Ops

Restaurant orders, courier assignments and delivery progress for a fictional food network.
- Web
Theme: food-delivery-brand
Blueprint POS

Tablefire POS

Menus, tickets and payments for a fictional restaurant floor.
- Web
Theme: restaurant-pos-brand

Marketplace 1

Template Two-sided marketplace

Marketplace

A two-sided marketplace starter with seller onboarding, listing management, simulated checkout, orders, and cent-based payouts.
- Web
Theme: Violet

Try in theme: Marketplace

AI 4

Prototype AI assistant

Nova Assistant

A simulated AI flagship with voice, agent tools, an embeddable widget and 5,000-message history.
- Web
- Widget
- Browser
Theme: AI Lab

Try in theme: Nova Assistant
Prototype Team AI chat

Relay — team AI chat

A team chat where people and scripted AI agents collaborate: conversations, streamed agent replies, unread badges, search, and failure states. No real AI API.
- Web
Theme: Ocean

Try in theme: Relay — team AI chat
Template Agent platform

Agent Console

A simulated agent platform: agent definitions, a playground with step traces and approvals, run history, deterministic evaluations and usage/cost dashboards.
- Web
- Desktop
Theme: Ocean

Try in theme: Agent Console
Template AI assistant

AI Assistant

A simulated assistant workspace with persistent project history, model selection, canvas, agent and voice modes, settings, memory controls and usage limits.
- Web
- Browser
Theme: AI Lab

Try in theme: AI Assistant

Analytics 6

Prototype SaaS dashboard

Atlas Workspace Demo

A fictional operations workspace that demonstrates every desktop and content layout, simulated access, guided onboarding, and a library analytics theme.
- Web
Theme: Aurora Analytics

Try in theme: Atlas Workspace Demo
Prototype Product analytics

Pebblestat Analytics

Fictional product analytics in the spirit of Mixpanel: projects, tracked events and users, saved reports, an editable dashboard, segments, metric alerts that fire as simulated time advances, and release annotations, with owner, analyst and viewer personas.
- Web
Theme: Violet

Try in theme: Pebblestat Analytics
Prototype Revenue analytics

Pulse Revenue

A fictional revenue intelligence workspace with trend-shaped transaction data, an analytics explorer and lazy dashboard charts.
- Web
Theme: pulse-revenue

Try in theme: Pulse Revenue
Template Product analytics

Product Analytics

A product analytics starter: an editable dashboard grid with KPIs, trends with filters, breakdowns and saved segments, funnels, cohort retention and a live counter, all computed from simulated events with role-gated editing.
- Web
Theme: Violet

Try in theme: Product Analytics
Template SaaS dashboard

SaaS Dashboard

A SaaS admin starter: overview metrics and a revenue chart, customers with search, filters and detail pages, orders with audited status changes, and a role-gated settings page for owner, admin, member and viewer personas.
- Web
Theme: Violet

Try in theme: SaaS Dashboard
Blueprint Analytics

Signalboard Analytics

Datasets, charts and dashboards for a fictional analytics desk.
- Web
Theme: analytics-workspace-brand

Developer tools 2

Template Plugin

Plugin panel

A narrow side-panel plugin starter with editable connected items, account preferences, and a simulated OAuth connection flow.
- Plugin
- Plugin panel
Theme: Ocean

Try in theme: Plugin panel
Blueprint Incident Management

Signalpath Incident Desk

Incident response, affected services and follow-up actions for a fictional engineering team.
- Web
Theme: incident-management-brand

Design 1

Prototype Design system

Protoyard UI Kit

A living showcase of every @protoyard/ui component, patterns, forms and a theme lab with live tokens and contrast ratios.
- Web
Theme: Violet

Try in theme: Protoyard UI Kit

Education 2

Template Learning management system

Course LMS

A course catalog and lesson player with graded quizzes, learner progress, cohort schedules and instructor analytics.
- Web
Theme: Violet

Try in theme: Course LMS
Blueprint LMS

Campus LMS

Courses, enrollments and lessons for a fictional learning platform.
- Web
Theme: lms-brand

Health 4

Template Clinic front desk

Clinic

A clinic front desk on fictional patients: provider schedules, booking that refuses overlaps, check-in, plain-text visit notes signed by the clinician and a redacted audit log. A simulation: no real medical data, no HIPAA or other compliance claim.
- Web
Theme: Health Clinic

Try in theme: Clinic
Blueprint Clinic

Harbor Clinic

Patients, visits and prescriptions for a fictional clinic.
- Web
Theme: clinic-brand
Blueprint Veterinary Clinic

Pinecone Veterinary Care

Pet patients, visits and care plans for a fictional veterinary clinic.
- Web
Theme: veterinary-clinic-brand
Blueprint Fitness

Stride Fitness

Workouts, sets and goals for a fictional fitness mobile app.
- Mobile
Theme: fitness-mobile-brand

HR 1

Blueprint ATS

Hirepath ATS

Jobs, candidates and interviews for a fictional recruiting team.
- Web
Theme: ats-recruiting-brand

Operations 15

Prototype Freight Dispatch

Harborlight Dispatch

Offline dispatch coordination for fictional harbor freight routes.
- Web
Theme: harborlight-dispatch

Try in theme: Harborlight Dispatch
Template IoT monitoring

IoT Monitoring

Monitor fictional field devices on an offline map with deterministic telemetry, threshold alerts and simulated incidents.
- Web
Theme: Violet

Try in theme: IoT Monitoring
Template Logistics dispatch

Logistics Map

Coordinate depots, vehicles and shipments on a fictional offline map with route timelines and simulated-time ETAs.
- Web
Theme: Violet

Try in theme: Logistics Map
Blueprint Booking

Calendar Booking

Services, slots and appointments for a fictional booking desk.
- Web
Theme: booking-scheduling-brand
Blueprint Farm Operations

Fieldnote Farm Operations

Fields, crop plans and harvest records for a fictional growing cooperative.
- Web
Theme: agriculture-farm-ops-brand
Blueprint IoT

Fleetpulse IoT

Devices, telemetry and alerts for a fictional IoT fleet.
- Web
Theme: iot-fleet-brand
Blueprint Manufacturing

Forgewell Manufacturing

Production orders, machines and quality checks for a fictional factory.
- Web
Theme: manufacturing-work-orders-brand
Blueprint Utility Operations

Gridline Utility Ops

Outage incidents, service areas and restoration crews for a fictional utility.
- Web
Theme: utility-outages-brand
Blueprint Salon Booking

Juniper Salon Studio

Client appointments, stylist schedules and services for a fictional salon.
- Web
Theme: salon-booking-brand
Blueprint Fleet Maintenance

Northstar Fleet Care

Vehicle service schedules, shop work and inspections for a fictional fleet.
- Web
Theme: fleet-maintenance-brand
Blueprint Logistics

Routeline Logistics

Shipments, stops and carriers for a fictional 3PL desk.
- Web
Theme: logistics-brand
Blueprint Warehouse WMS

Stackline Warehouse

Warehouse zones, stock and outbound orders for a fictional fulfillment operation.
- Web
Theme: warehouse-wms-brand
Blueprint Inventory

Stockroom Inventory

SKUs, warehouses and stock moves for a fictional warehouse.
- Web
Theme: inventory-brand
Blueprint Construction

Stonepath Construction

Project phases, field crews and inspections for a fictional construction studio.
- Web
Theme: construction-projects-brand
Blueprint Field Service

Waymark Field Service

Dispatch, site visits and technician routes for a fictional field-service team.
- Web
Theme: field-service-dispatch-brand

Media 4

Blueprint Events

Gatepass Events

Events, ticket types and orders for a fictional venue.
- Web
Theme: events-ticketing-brand
Blueprint Museum Collections

Morrow Museum Catalog

Collection objects, exhibits and loans for a fictional public museum.
- Web
Theme: museum-collections-brand
Blueprint CMS

Quill CMS

Posts, authors and tags for a fictional content studio.
- Web
Theme: cms-blog-brand
Blueprint Podcast Studio

Tandem Podcast Studio

Podcast shows, episode production and recording sessions for a fictional audio network.
- Web
Theme: podcast-studio-brand

Template Social feed

Social Feed

A social starter: a windowed home and everyone feed, a composer, reactions, comments, follows, profiles and a notifications inbox that fills as simulated time advances, with member, moderator and read-only personas.
- Web
- Mobile
Theme: Rose

Try in theme: Social Feed
Blueprint Social

Neighborhood Feed

Posts, reactions and follows for a fictional social network.
- Web
- Mobile
Theme: social-feed-brand

Travel 2

Blueprint Car Rental

Switchback Car Rental

Rental bookings, vehicles and pickup branches for a fictional mobility company.
- Web
Theme: car-rental-brand
Blueprint Travel

Waypoint Travel

Trips, segments and travelers for a fictional travel desk.
- Web
Theme: travel-booking-brand

Real estate 2

Blueprint Coworking

Commonroom Workspaces

Workspace locations, rooms and member bookings for a fictional coworking network.
- Web
Theme: coworking-spaces-brand
Blueprint Realty

Lotline Realty

Listings, showings and offers for a fictional brokerage.
- Web
Theme: real-estate-brand

Internal tools 2

Template Admin console

Admin Console

An internal admin console: tenants with suspend and reactivate, users across tenants with simulated impersonation, subscriptions with cancel and resume, and an audit log of every staff action, with role-gated destructive actions behind confirmation.
- Web
- Desktop
Theme: Ocean

Try in theme: Admin Console
Blueprint Legal

Casebook Legal

Matters, time entries and documents for a fictional law desk.
- Web
Theme: legal-matters-brand