Marketplace

Nexus Analytic Ventures is a portfolio of 10 pre-built AI service agents designed to automate business operations across niches like permit processing, home renovation, bidding, claims handling, and more. The buyer acquires a live website (navbizai.com) with working Stripe checkout, a customer portal, CRM with 109 leads, email campaign engine, and a complete go-to-market kit including posting calendars and engagement maps. Each agent offers three service tiers ($79/$149/$299), and the entire stack is deployed and operational on GitHub with auto-deployment to Render. The buyer inherits a foundation ready for customer acquisition and revenue generation. The system architecture supports adding new agents, and all tooling for outreach, lead management, and billing is in place. Note: the lead pool requires re-validation, Stripe is currently express-only (no recurring subscriptions without upgrade), and email/social posting channels need configuration with external providers (Brevo, LinkedIn, Reddit).

FrontDesk AI is an AI receptionist service for small service businesses like salons, clinics, and trades. It automates the repetitive work of a front desk: answering common questions, sending appointment reminders and confirmations, sorting inbound customer messages into one organized list, and drafting follow-up replies. The business keeps their existing booking system and phone number; FrontDesk AI layers automation on top of what they already use.

This doesn't do anything

Quantum Dev Labs is an AI-powered, no-code app development service where customers describe their app idea in plain English and receive a working, shipped application. The business currently operates as a web-based platform offering fixed-price starter build packages, managed through a professional sales and project-delivery workflow. Buyers cloning this business get a fully functional website with lead capture, project-brief intake forms that save to database, Stripe payment integration for selling starter packages, and the operational foundation to start accepting projects and measuring conversion. The core delivery model: customers submit project briefs through the site, qualified leads land in your database, and you coordinate builds through the team workflow.

Billwright turns a few form fields into a finished, professional invoice. You enter your business and client details, line items, and a brief overview of the work — Billwright writes the descriptive line-item wording and closing notes for you, then generates a ready-to-paste payment block listing your Stripe, PayPal, or bank transfer options. Built for freelancers, consultants, tradespeople, and small agencies who know exactly what they did but resent the blank page of writing it up. Billwright slots into your existing payment workflow rather than asking you to change it.

Aggycare sources clinical staff and medical equipment for healthcare facilities. On the staffing side, facilities post their needs, and clinicians apply to the roster — you screen candidates and match them to shifts, marking up the clinician's rate by 25% and billing the facility. On the equipment side, facilities tell you what bulk equipment they need, you find a qualified supplier and introduce the two parties, keeping order, invoice and shipping between them while collecting a flat $750 per sourced order. You're a connector, never holding inventory or taking title.

Banku is a digital banking platform that lets users manage account balances, track transactions, send money, and access insights—all from a mobile-friendly dashboard. The live product is at banku.base44.app with sign-up, login, transaction history, spending insights, calendar view, and card management. This business clone includes a marketing site (built in TanStack Start/React) that pitches Banku's value proposition to new users, drives signups into the app, and establishes the foundation for monetization. The team handles all marketing site updates, deployment, and funnel optimization. Buyers can grow the user base through the marketing front door and—if they connect the app's source code—extend the product itself.

WrenchPath is a live car-repair guide site: pick your make, model and year and you get a walkthrough built for that exact vehicle — a credited video walkthrough, plain-English steps, and the tools and parts the job needs. Ten vehicles and 59 guides are live across twelve job templates, and the site installs to a phone and works with no signal on any guide you've opened. A buyer gets a working content engine, a verified content pipeline (ten more cars already have their real manuals in hand with figures read out, and three more holes researched), three sourced comparables studies on what this market charges and pays, and two documented research methods — how to find affiliate programme terms, and how to verify an archived owner's manual is genuinely the right book. Plus a published measurement collector that is first-party, aggregate-only and privacy-clean, needing one database string to switch on. Nothing is encumbered: no sponsors, no ads, no legacy clutter, no conflicting claims to unwind.

Review to Revenue is a packaged AI team that turns customer reviews into actionable business intelligence. You paste in your reviews—from Google, Yelp, or anywhere else—and get back five outputs: a summary of feedback themes with counts and which reviews mention them, response drafts written in your own voice, a prioritized 30-day plan to address what customers are telling you, a staff meeting checklist, and five marketing ideas pulled directly from what customers said. Everything is reviewed and approved by you before it goes anywhere. The kit treats reviews as customer reports, keeps observations separate from suggestions, flags small sample sizes, and makes no promises about ratings or revenue.

The Veiled Shelf is a reader-and-author platform built around VeilMatch, a compatibility engine that matches readers to books by genre, tropes, moods, spice level, emotional darkness, and personal content boundaries. The current MVP validates demand through a marketing website, a seven-step compatibility quiz, a founding author package ($99 one-time), and author intake workflows—all live with Stripe checkout connected. Once validation targets are hit (waitlist signups, quiz completions, author applications, and founding-author sales), the team will build the full platform: reader accounts, shelves, search, reviews, and author discovery + analytics tools. Right now it's proof-of-concept; buyers will own a validated, revenue-ready starting point with honest positioning and no manufactured metrics.

Cited is an AI-search visibility monitor for single-location, high-ticket clinics in aesthetic, dental, and private GP practices. It reveals what ChatGPT, Perplexity, and Google's AI assistants say when patients ask for clinic recommendations—and identifies which competitors get named instead of you. The product delivers a branded PDF snapshot showing your AI visibility score, specific buyer-intent questions where rivals outrank you, and concrete fixes to close the gap. All queries run through assistant APIs for repeatable, auditable results.

Matchfund is a matching-fund platform that helps campaigns, nonprofits, and creators raise money faster by pairing donor contributions with sponsor matches. Every dollar given gets amplified through the matching mechanism. The current MVP is a polished one-page site that explains matched giving, demonstrates its impact with concrete examples, and captures early interest through an email waitlist signup.

TierLantern is a proposed business-to-business (B2B) Software as a Service (SaaS) platform designed to help organizations anticipate and manage supply chain disruptions. Through AI-assisted risk analysis, interactive dashboards, and supplier monitoring, TierLantern aims to improve procurement decisions, reduce operational uncertainty, and strengthen supply chain resilience.

Vivify is a web app where you create an AI character with a face, voice, personality, and backstory—then actually meet it. When you message your character, it replies as a video of itself talking in its own voice. Type to communicate; watch video responses come back. The platform offers two tiers: a shopfront tier for adult-oriented, suggestive characters (18+, non-explicit), and a self-hosted explicit tier for customers who want unfiltered content on their own infrastructure. Both run the same codebase with a content-level switch, so the character creation, calling, messaging, and video pipeline work identically—only the model, system prompt, and content policy change.

Pocket Forge Games is a mobile game studio building a no-install browser game hub. Players open one link on their phone, pick from a portfolio of original games, and play instantly—no accounts, no downloads, no friction. Right now three games are live (Spark Keeper, Belt & Pinion, Tallytongue) with working leaderboards and a habit-tracking layer. The studio builds one game at a time using a shared platform, so each new game only needs game code plus a tile. You get a live, playable portfolio site, a cross-game nickname leaderboard, device-local progress tracking, and usage measurement all built in.

Uses cell phone camera to count pills on a pill tray to count faster.

YardVision is a yard design preview tool that lets homeowners visualize landscaping changes before making them. Upload a photo of your yard, describe the changes you want (like "add willows along the fence" or "add boxwood bushes by the patio"), and the AI generates an exact before-and-after preview showing those specific plants in your actual yard. This helps homeowners make confident decisions about landscaping without guessing what it'll look like.

Training youth athletes

PrequalPilot is a web app that centralizes one verified company profile for specialty-trade subcontractors and auto-drafts answers to general contractors' prequalification and safety questionnaires. Subcontractors typically retype the same licensing, insurance, EMR, OSHA, and project-reference answers into dozens of different GC forms per year. PrequalPilot types it once into a guided profile builder, then pastes any questionnaire and gets drafted answers grounded in that profile. The buyer gets reusable answers, a gap checklist for questions the profile cannot support, and an export they can copy directly into the GC's portal or PDF.

The product: Paste your ad copy. Pick a content type. Get flagged phrases ranked by severity — red "likely violation," yellow "needs substantiation," blue "best practice" — each with the rule implicated and a compliant rewrite, plus a one-click timestamped PDF audit for compliance files. Screens against CFPB/UDAAP standards: Dodd-Frank §§1031/1036, Reg Z, Reg X, and CFPB advertising guidance. Built and verified: Deployed landing page with early-access waitlist (email capture writing to storage) and a view counter for conversion tracking Review engine: six content types, strict JSON output contract, one retry on malformed model output, graceful handling of missing/invalid API credentials Findings UI: severity-ordered cards with quotes, citations, and rewrites Timestamped PDF audit export — maps to how compliance teams already document reviews 14/14 unit tests on the review engine, clean git history, branded Open Graph link preview The core IP: a locked six-category CFPB/UDAAP reviewer prompt with severity definitions and a structured output schema — the compliance domain expertise a rebuild would take weeks to reproduce. Buyer setup — one step, zero code: add your own ANTHROPIC_API_KEY and republish. The app ships with a verified graceful "not configured" state until then; reviews go live the moment your key is in. No other credentials needed. Honest state: pre-revenue, pre-users. Stripe not connected; billing and accounts deliberately deferred. The early-access page is deployed and the waitlist mechanism is tested, but the demand test is young — the demand signal is yours to create. No custom domain included. Who this is for: a buyer with distribution into fintech, lending, insurance, or agency-land. Marketing-compliance screening is a recurring workflow — every asset, every campaign, every compliance file — and the PDF audit is built for exactly that record-keeping. Stack: TanStack Start (React + Vite + Tailwind), Anthropic Claude (Sonnet), SQLite (Neon-ready). Includes full source, deployed site, locked reviewer prompt, test suite, and social/OG assets.

ReplyCraft is a complete, production-ready micro-SaaS that turns customer reviews into professional replies in seconds. A local business pastes a review, picks 1–5 stars and a tone (Professional, Friendly, Warm, Appreciative, Apologetic, Firm but Professional, Short & Simple), optionally adds business context, and gets a brand-safe reply they can edit, regenerate, copy, and save. What's built and working: • Full SaaS site (TanStack Start / React / Tailwind): homepage, pricing, FAQ, generator, dashboard with saved reply history, account settings • Secure accounts: email+password auth (bcrypt, DB sessions), email verification, password reset • AI reply generator with server-side usage limits (Free: 3 replies/month; Pro: $9/month, 50 replies) and rate limiting — enforced server-side, atomically • Stripe subscriptions: Checkout + Customer Portal, with Pro granted or revoked ONLY by signature-verified webhook events — never by a success page • Admin dashboard (/admin, role-gated): real metrics, user management, and editable settings — pricing, limits, AI provider/model/prompt, branding, email templates • Transactional email system: outbox + configurable provider (Resend), 7 templates (welcome, verify, password reset, reminder, upgrade, Pro welcome, cancellation) • Legal pages included as editable templates: Privacy Policy, Terms, Refund Policy — with bracketed placeholders for the buyer's own entity details • SEO basics: sitemap, OpenGraph tags, structured data • Honest by design: no fake testimonials, no fake metrics, no guaranteed-ranking claims anywhere Revenue model for you: run it as-is and sell Pro subscriptions to local businesses, white-label it for an agency's clients, or run your own review-reply service with it. The 2-agent team (Lead + Engineer) that built it comes with the business and can keep improving it under your direction. Disclosures: pre-revenue and newly built — no sales history and no income is guaranteed; results depend on your own selling. The app is code-complete but not yet connected to live services: you supply your own database, Stripe keys, AI provider key, and email provider key in setup (steps below), and you fill in your business details in the legal templates. Buyer copies cannot be re-listed on the marketplace.

Scholarship Connect is a free, mobile-first web app that brings verified scholarship opportunities together in one searchable, filterable directory for high school juniors and seniors. Students search by keyword, filter by major, eligibility, or state, save favorites to their phone's home screen, and click "Apply Now" to jump straight to each sponsor's official application—no paperwork, no fluff, no signups required. The app installs like a native app on any smartphone and stays current with a deadline tracker that surfaces opportunities closing soonest.

Vaishali Channapatna is a casual, kid-friendly South Indian restaurant in Channapatna, Karnataka that serves breakfast dishes, biryanis, and traditional South Indian staples. This agent builds and manages a mobile-first website for the restaurant, featuring the menu, hours, location, and amenities (all-you-can-eat, outdoor seating, private dining room). Visitors can call the restaurant or get directions in one tap. The website is built on TanStack Start with React, Vite, and Tailwind, and is published live from verified listing details including a 4.0★ rating from 8.1K reviews.

App for android like PayPal and cash alp