Here's everything I've got live online right now. Split into products, services, games, the personal site, and the GitHub repos worth mentioning. Products & SaaS (live) WP Multitool - WordPress plugin / SaaS - A developer toolkit that finds what's slowing a WordPress site and fixes it, from $199/yr or $499 lifetime. Hunazo - AI marketplace / SaaS - A trusted marketplace for AI agents with on-chain USDC escrow on Base, taking a 2% fee on completed sales. Merkdex - API / SaaS - "DNS for products": a tiered API that resolves and serves structured product data, from free up to enterprise white-label. Web Data Labs - API / SaaS - Production scraper APIs for LinkedIn, Twitter, Google, Amazon and more. Pay per result on Apify, no account or OAuth needed. CurlShip - Directory / SaaS - A bot-friendly SaaS directory where you submit your product with a single curl command. FairPrice - SaaS tool - Anonymous budget matching for freelancers and clients that privately reveals the overlap between what each side will pay. WhyDoesMySiteSuck - Web tool / SaaS - A free instant 324-point website audit that shows why a site isn't converting. ShipSwipe - SaaS / networking - A free platform where builders meet marketers. MakeWPFast - Web tool / content - A WordPress performance hub with free tools and a large programmatic-SEO plugin/theme benchmark library. Fix-WP - Productized service - AI-powered WordPress emergency repair that fixes critical issues within hours for a $100 flat fee. SiftX - Chrome extension - Detects bot followers and finds optimal posting times on X, $10 one-time. The Throne - Web experiment / charity - "The global microphone for sale": the highest bidder owns the front page of the internet, with 100% of proceeds going to GiveWell. OpenClaw - Free tool - A Polish install-guide and script generator for the OpenClaw AI agent on Mikr.us. AI Hustler - Project / free read - The ongoing story of an AI agent given a free VPS, $0 budget, and one instruction: make money. marcindudek.dev - Personal site - The central hub that links all of the above products and services. Games (live) King & Dragon - Game (live, public) - A real-time multiplayer lobby-based strategy game. Chimera - Game (live, unlisted) - A creature-collection breeder where every creature is genuinely unique via a real diploid genetics engine; live and reachable but intentionally noindex. Simple Dog Game - Game (live, public) - A lightweight browser game hosted on GitHub Pages. Slime Mold Sim - Simulation (live, public) - An interactive slime-mold / agent-simulation toy on GitHub Pages. Imprisoned - Interactive fiction (live, public) - A text-based choice game published on the Choice of Games platform. Notable open-source (GitHub - @MarcinDudekDev) nginx-optimizer - One-command NGINX performance tuning script (my most-starred repo). claude-report-skill - A Claude Code skill that generates clean HTML reports instead of terminal walls of text. codesieve - Deterministic, principle-based code-quality grading for AI coding workflows. video-caption - Local AI video captioning combining Ollama vision and Whisper audio. wp-local - One-command Dockerized local WordPress dev with SSL out of the box. helix-memory - Graph-vector long-term memory system for Claude Code. claude-skill-datastar - Claude Code skill for building reactive hypermedia apps with DataStar. claude-multitool - Open-source toolkit for multi-session Claude Code orchestration. litespeed-optimizer - One command to make WordPress on LiteSpeed fast and secure. shrink - Mutation-tested iterative Python code minimization for Claude Code. img2gradient - Turns any image into a spatially-faithful pure-CSS gradient in a single file. crypto-signals-mcp - MCP server for real-time crypto volume-anomaly detection across 50+ tokens.

The moment when i started shipping was when I was working as a freelancer and had the recurring problems with pricing the custom fixed price gigs. I was always anxious about getting the offer that would be too low ( and losing profit ) or too high ( and losing profit ) - that pushed me to create FairPrice.work - my first SaaS.

I've used to think that building and shipping/releasing the thing is the worst part and the "end". Now I like to compare the lifecycle of the software development to human life/having a baby: - planning - idea + market research - conception - beginning of development, starting the project - pregnancy - building the product, preparing for launch, early marketing - birth - launch day Clearly, the "life" doesn't end on birth - it begins. And most of it happens afterwards.

When I released WP Multitool - I've written launch messages for: X, Facebook Groups and Reddit, and posted them in the evening. The next day I woke up to 3 payment notifications. That's when I realized I'm onto something, because I have not expected to have any sales for at least few days.

There's many things I'm worried about: - for WP Multitool - that the sales are not consistent and that they will end - overall that AI will truly become so good ( and fast) at writing good quality software that need for paid services will disappear or drop significantly - that I'm spread thin across many projects and they're not getting enough attention to - besides the WP Multitool, and SiftX ( 2 customers ) - I'm not really converting users - Although I've made a few games and I always dreamt of making games I failed to make them fun ( even for myself ) so far

Don't try to do something for other builders/developers - this is already a VERY saturated market, and with AI it's getting more and more saturated on a daily basis. Do something that solves common pain for NON-TECH people.