From Code to Product
How to start earning from vibe coding.
A practical 25-page guide for turning AI-assisted code into paid work and real software. Build fast. Verify hard. Sell something useful.
Jude / Store
Field books, reusable tools and agent skills. Take what is useful.
How to start earning from vibe coding.
A practical 25-page guide for turning AI-assisted code into paid work and real software. Build fast. Verify hard. Sell something useful.
My actual UI style, packaged for coding agents.
Use it when you want an agent to design the way I keep pushing my products: editorial, architectural, product-first, mobile-aware, factual, restrained and allergic to generic AI slop.
02 / Agent skill
The design language I have repeatedly enforced across my products, turned into a portable skill: hierarchy, composition, real visuals, mobile behavior, interaction, copy, anti-slop rules and visual QA.
Install the Jude UI Design skill from:
https://tryjude.xyz/media/store/jude-ui-design.zip
Requirements:
- Install the extracted folder as jude-ui-design in the skills directory supported by this environment.
- Preserve SKILL.md unchanged.
- Preserve the references/ directory and all reference files beside it; do not flatten or merge them into another skill.
- If this environment uses a different skill-install mechanism, adapt only the installation location/registration step, not the skill instructions.
- Reload the skill registry if required.
- Confirm that the skill name jude-ui-design is discoverable.
- Report the final installation path and the files installed.
Download and extract jude-ui-design.zip.
Move the complete jude-ui-design/ folder into the skills directory supported by your agent or coding environment.
Keep SKILL.md at the folder root and keep all files inside references/; the skill links to them by relative path.
Reload the agent’s skill registry if required, then confirm jude-ui-design is discoverable.
jude-ui-design/
├── SKILL.md
├── README.md
├── INSTALL.md
├── AGENT_INSTALL.txt
└── references/
├── style-language.md
├── layout-hierarchy.md
├── responsive-interaction.md
├── anti-slop.md
└── qa-checklist.md
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Download PDFJude Inyang / Selected work
Mostly products that take a messy task and make it easier to understand, use, or act on. This is a short walk through some of the things I have built.
A workspace for startup founders to find funding programs, grants, accelerators and credits. It matches opportunities to a saved startup profile, helps prepare applications, and keeps drafts and progress in one place. Supported email applications are sent only with founder approval.
A design and development studio for startups and growing companies. FourBand combines product strategy, UI/UX design and web development to help teams ship useful work.
An independent field guide for people building with code, AI, and good taste. It organizes tools and references across Make, Direct, Interface, Inspiration, Backend, Intelligence, Learn, and Ship, with search, category filters, saved resources, previews, keyboard shortcuts, and list, grid, and canvas views.
Add your product website and, when useful, X context. X-sellship finds public conversations where mentioning your product would actually make sense, without auto-posting or requiring X API access.
First-party analytics for sessions, pages, events, journeys, funnels, retention, conversions and realtime activity. Identity is connected only when the product supplies legitimate first-party evidence—no fingerprinting or guessed identities.
Built around getting people to the right work faster: swipe to apply when you want control, or use the automatic application workflow when you want the repetitive part handled for you.
Traction600+ signups · over 8 paid users.A verified-revenue SaaS discovery and marketplace product. Founders can list startups for free, sell paid booking time, receive offers and run Tuesday auctions where the highest valid bid wins.
A deliberately text-only conversation app. One public conversation lives at each URL, people can add one useful HTTPS link if it matters, and there are no photo or video uploads competing with the conversation.
Evidence-backed deal research and outreach for creators, founders, people, brands and companies. It researches both sides, scores fit and evidence confidence, then turns the strongest proof into DMs, emails and proposals.
A mobile-first Nigerian game room for online Nigerian Whot and Nigerian two-dice Ludo. Realtime matches are server-authoritative, so game rules, legal moves and outcomes are enforced by the backend.
A focused streaming product built on public YouTube video. YVFLIX adds its own search, catalog rails, Continue Watching, My List, viewing history and recommendations while YouTube remains the host and official player.
A focused X image utility. Paste one X post URL, load the photo set, reorder it, choose a layout, then merge everything into one PNG, JPG or WebP in the browser.
A public-domain and open-access book discovery and reading layer. Search legal full-text editions across trusted archives, open a permitted edition inside one persistent library shell, and Hop to another book or edition without bouncing between source sites.
I also turned a social utility into a creator earning loop with UnfollowWatch to Money. The core product still does the useful work: it tracks unfollows and can tell you who is not following back. The affiliate side lets creators share it and earn 20% when people they refer become customers. It is not another generic follower-statistics dashboard; it is a useful X tool that can also become a small revenue stream for the people distributing it.
I have built tools for people trying to grow an audience. makes it simple to create forms, share them, collect submissions, build an email list, and see what is working.
I also built Dating a Designer, a small dating app made specifically for designers. Instead of starting with a generic dating profile, people discover each other through their X profiles and the design work they already put into the world.
I have also built marketplaces. is a peer-to-peer place for everyday goods, with listings, messages, offers, saved items, categories, and seller follows. takes the same idea of discovery into dating and social chat, where profiles turn into likes and direct conversations.
Some projects started from an interest in money and markets. combines gaming with crypto staking. keeps live BTC market data, charts, alerts, and watch-only Hyperliquid positions visible without turning the product into a trading terminal. goes deeper: live market data, risk controls, analysis, and auditable AI-assisted capital-allocation decisions in one workspace.
I like products that make attention visible too. NowCharting is a live culture-ranking platform where music, art, products, events, and internet trends compete through real audience attention and support.
I have built for businesses looking for customers. finds businesses without websites, turns them into qualified prospects, and helps create ready-made sites for them. looks at the problem from the other side: it discovers public statements of need, matches that demand against products, and produces evidence-backed customer or product opportunities.
I also built SwitchOffer around a different kind of work decision: companies publish competitor-switch offers, customers prove eligibility privately, complete the switch, and receive the promised reward outside the platform.
Then there are the tools that came from small, specific annoyances. Delete All Tweets is for cleaning up an X account you control: load the available timeline, remove selected posts or everything discovered, handle reposts correctly, and protect posts you want bulk deletion to skip.
The PiP Reader turns text ebooks into local generated audio and keeps the reading state visible in Picture-in-Picture while you use other apps.
A visual design reference library for browsing launches, brands, headers, Open Graph work, categories, trends and individual inspiration. It is built to feel extremely fast while preserving accepted source media unchanged.
Different categories, same pattern: find a real friction point, make the useful part obvious, then ship the smallest product that can do the job properly.