What this site is
Bio Rust is a free digital art technique library, organized around four pillars: Character & Anime Art, Digital Painting, Free Resources, and Tutorials. Every tutorial breaks a technique down to the marks that actually make it, then shows you how to practice them. Nothing here is gated, and nothing here is for sale.
There is no upsell, no membership tier, no community forum, and no marketplace. We are not trying to keep you on the page or sell you a course at the end of it. The library exists to teach techniques you can learn, apply, and carry into your own work, and the best outcome we can imagine is that you spend less time here and more time drawing.
What this site was
From the mid-2000s into the mid-2010s, this domain ran as a digital-art tutorial library at a time when that was rare and genuinely useful. The breakthrough piece was the Basic Anime Eye Tutorial, which traveled far beyond the site and pulled in a long tail of links from art forums, classroom resource pages, and personal blogs, roughly 399 referring domains on the original brand anchor by the time the library went quiet.
Then it went dormant for years, the way a lot of early independent art sites did. We are not going to pretend otherwise. The 2026 relaunch rebuilds the library from the ground up with the same purpose it always had, updated for the software artists actually use now, and restores the pieces that earned their place, the anime eye tutorial first among them.
Made by hand
Bio Rust is for art made by hand. Everything here, every tutorial, every brush, every palette, exists to help a person build real drawing and painting skill. That is the filter every decision passes through, and it is why the library looks and reads the way it does.
Here is the honest position on AI. Generative tools can imitate the surface of art, but they do not build the craft underneath, and they do not make you an artist. We do not publish AI-generated images as tutorial output, and we do not teach "type a prompt, get finished art." When someone asks why bother learning to draw when a machine can fake it, this site is the answer: because the skill is the point, and it is still worth having.
We are not anti-technology, and we are not here to shame anyone. We simply made a choice about what this library is for, humans getting better at a craft. That is the whole stance, and everything else on the site follows from it.
How tutorials get made
Every tutorial is reviewed before it publishes, against four things: craft accuracy, so the technique actually works the way the steps claim; reading level, so a motivated beginner can follow it without prior jargon; image quality, so the reference figures show what the words describe; and accessibility, so the page works with a keyboard, a screen reader, and a high-contrast setting.
The resources hold to the same bar. Every brush, texture, and palette is hand-built and tested by a working artist on real work before it goes up, because a tool that fights you is worse than no tool at all. If something does not earn its place in an artist's own process, it does not ship.
Contact
Reach us directly at hello@biorust.com. Direct contact is the preferred channel, and the fastest way to get a real answer. There is no community forum or comment section, by design, so that we can keep the library focused on the techniques themselves.