Product
Romergo
No-code visual novel and interactive story builder with an editor, branching scenes, publishing, and an AI/MCP direction for creating stories from outside tools.
Roman / h3lpkey
I build products, experiments, and tools in public.
I am a fullstack developer and product builder. I like taking small ideas from sketch to production: web apps, automation systems, AI-assisted workflows, and visual storytelling tools.
My work usually sits somewhere between practical software and creative play: editor interfaces, Telegram bots, content analysis, payment flows, generative visuals, and tiny utilities that solve one annoying problem well.
Products with real workflows behind them
These are the projects I treat as serious products or product-like tools: richer interfaces, real users, publishing, automation, permissions, and production tradeoffs.
Product
Product
Signailist
Telegram automation, monitoring, and content analysis tool for alerts, digests, channel workflows, and AI-assisted analysis of message streams.
Game mod · AI storytelling
PZ Story Director
I made one mod for Project Zomboid. Then another. Then I thought: why not connect an AI to the game?
That became PZ Story Director. An AI agent follows your survivor, remembers what they’ve been through, and takes their personality and backstory into account. It keeps a journal, voices their thoughts, and reacts to events as you play.
Give it more freedom, and it can become a full-fledged story director: leaving notes, creating hidden stashes, introducing threats, and turning everyday survival into a story of your own.
Connect your own AI agent or use an API.
Client tool
Payouting
Crypto payout management for small teams: scheduled payments, permissions, operator-friendly payment workflows, and a cleaner way to coordinate payouts.
Experiment
Father Tarot
AI tarot Telegram bot that started as a weekend experiment and grew into a product-like prototype with AI readings, card content, and a playful bot flow.
Tiny tools & visual toys
Smaller things I made for myself first, then left online in case they are useful or fun for someone else.
I’ll be happy if you try these and they turn out useful or fun for you. But please don’t share them too loudly: some of them use my personal API keys, and your requests may cost me money :c
Tiny tool
Valutka
Small currency converter made to avoid noisy, ad-heavy converter sites.
Open Valutka
Tiny tool
Quar
Quick QR generator for those moments when making a bunch of codes by hand is boring.
Open Quar
Visual toy
Blisters
Generative visual and particle toy for relaxing, switching off, and watching soft motion.
Open BlistersAsk Roman
Ask about my projects, product style, AI work, Web3 experience, or what kind of teams I usually fit best with.
Want to talk about a product, tool, or weird useful idea?
Telegram is the fastest way to reach me. GitHub and YouTube are where I leave more public traces of what I am building.