Ronaldships
Ronaldships is the public builder identity of Ronaldo Paulino, an indie hacker and full-stack developer who builds AI-assisted SaaS products and shares the process publicly. His products focus on making online selling easier for Latin American small businesses, helping SaaS founders improve discovery, and helping AI-assisted developers understand their codebases.
At a Glance
- Latin American entrepreneurs and small businesses
- SaaS founders and indie hackers
- Developers, freelancers and AI-assisted software builders
- Businesses selling through WhatsApp and social commerce
AI Tools by Ronaldships
(1)
SeeRepo
Visual Codebase Map Explorer
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Latest News
Announced SeeRepo, a living map of an AI-built SaaS application, and opened a free beta waitlist.
Reported that one hobby SaaS project had 460 referring websites and 214 organic keywords according to Ahrefs.
Shared traffic results for a SaaS project and said he was turning the learning into Foundvia, a free open-source skill for helping founders get discovered.
Announced Foundvia Discovery as an open-source toolkit for finding SaaS discovery blockers and working toward a first 100 visits.
Products & Services
A no-code online store, digital catalog and point-of-sale platform for small businesses. It combines products, collections, inventory, orders, customers, reviews, discounts, delivery/pickup and analytics, and sends organized orders through WhatsApp.
An MCP server installable with npx that connects Karrito to Claude, Cursor, Windsurf and other AI assistants. It exposes 34 tools plus read-only resources for managing stores, products, categories, orders, discounts, reviews, customers, analytics, shipping, pricing, features, niches and currencies.
An open-source toolkit from Foundvia: a Python auditor for public pages, a coding-agent skill and a practical first-100-visits playbook. It checks initial HTML, robots rules and a sitemap for evidence-backed Google and AI-discovery blockers, with no account or API key required.
A discovery and visibility product for SaaS founders that analyzes websites and provides evidence-backed next steps for search and AI answers; it also offers a sponsored product placement in its interactive world.
Market Position
Karrito positions itself as a radically simpler, lower-friction and WhatsApp-first alternative to general-purpose ecommerce platforms such as Shopify and catalog competitor Whatalo: no-code setup, mobile-first management, no sales commission and Latin America-focused currencies and workflows. Foundvia differentiates through evidence-backed, actionable search-and-AI discovery audits and open-source tools rather than opaque SEO advice. SeeRepo focuses on a living application map for AI-assisted builders who need architectural understanding without reading the whole codebase.
Leadership
Founders
Ronaldo Paulino
Indie hacker and full-stack developer with more than a decade of experience building digital products; founder of Curet and creator of Karrito. His public profiles describe him as building SaaS with AI and open-source tools.
Executive Team
Ronaldo Paulino
Founder of Curet; creator of Karrito; independent builder behind Ronaldships
Full-stack developer and indie hacker with more than a decade building digital products; publicly builds SaaS with AI and open-source tools.
Founding Story
Paulino created Karrito after seeing Latin American entrepreneurs sell through WhatsApp by sending photos one at a time, with no simple, affordable professional catalog tool. He later built SeeRepo because, while directing AI agents to build SaaS, he found he did not understand his own products; SeeRepo was intended as a living map of an application. His broader public-building work turns his own product and discovery experiments into tools other founders can use.
Business Model
Revenue Model
A portfolio of freemium SaaS, paid plans and one-time product-discovery placements: Karrito offers free and paid store plans and does not take a percentage of sales; Foundvia sells sponsored placements; SeeRepo is currently a free beta, with paid functionality referenced in its product materials.
Pricing Tiers
Free plan without a card; up to 10 active products and no time limit, with no sales commissions.
One-time payment for one year from publication; includes a logo tile, product card, description, sponsored label and direct website link; no automatic renewal.
The beta is free; open-source repositories are free forever.
Target Markets
- Latin American entrepreneurs and small businesses
- SaaS founders and indie hackers
- Developers, freelancers and AI-assisted software builders
- Businesses selling through WhatsApp and social commerce
- Small Latin American businesses that sell through WhatsApp
- Retail, fashion, accessories, food and other microbusinesses needing a simple online catalog
- SaaS founders seeking actionable Google and AI-search discovery improvements
- Developers and coding-agent users who want to manage a Karrito store from Claude, Cursor or another AI assistant
- AI-assisted developers and founders who need a visual map of an unfamiliar codebase
- Instagram users who want to inspect exported follower data locally