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SydiumIssue 21 · 2026

The Daily Queue

Solo Founder

About Sydium: Built by Dani Pralea

Developer. 15 years shipping software. Building Sydium in public from Romania.

Section II

The story

I spent 15 years building software for other people. Enterprise apps, agency tools, SaaS platforms -the whole stack. At some point I realized: the tools I was building for clients were more exciting than anything I had for myself. So I stopped.

Sydium started because I was tired of the social media grind. Post consistently, engage daily, analyze everything -all while actually running a business. Every tool I tried either sounded like a robot or required more time than doing it manually. The ones that promised 'AI content' generated the same three templates with your logo pasted on top.

So I built what I wanted: an AI that actually learns how you write, then handles the rest. Not generic AI slop. Your voice, your style, your content -on autopilot.

The difference comes down to training. Most AI content tools give you a chatbot with a custom prompt. That's a demo, not a product. Sydium trains on your actual posts -the hooks you reuse, the words you avoid, the way you start and end captions. The output isn't 'a post in your tone.' It's a post you'd plausibly write.

I build Sydium solo, from Romania, without investors. That's a deliberate constraint. Every feature has to pay for itself in saved time for users who are paying me directly. No runway to burn on features that demo well but don't ship results. You can see what's built, what's next, and what broke this week on X.

Section III

By the numbers

Years coding15+
Founded2026
Platforms8
Bootstrapped100%
Section IV

How I Build

Anti-Slop

Every AI output should sound like you wrote it. If a post reads like ChatGPT, the training is broken. Sydium fingerprints your actual writing -not your 'tone' but your specific hooks, cadence, and vocabulary- and refuses to generate anything that drifts from it. Generic output is a bug, not a fallback.

Honest Marketing

No fake dashboards on the landing page. No inflated user counts. No AI-generated testimonials. What you see is what the product does today -not a mockup of what it might do after a Series A. If a feature isn't built yet, it doesn't show up on the site.

Build in Public

Every feature, bug, and decision gets posted. Including the awkward ones -the deploys that broke production, the features users didn't use, the pricing experiments that failed. Following along means you see the real cost of each line of code, not a highlight reel.

Final dispatch

Try Sydium Free

No credit card. No BS. Just a tool that does what it says.

Get Started
End of issue. No. 21Free to start. No card required.Filed from Brasov · Vol. II
Set in Playfair Display & DM Sans. Printed daily by an AI built by a person who used to never post.  ·  Read yesterday's edition