Cardano founder Hoskinson has released Quinelings, open-source programs that can rebuild their own code and take the shape of creatures. However, a Solana meme coin borrowing the name crashed within hours.

The project builds on quines, decades-old programs that print their own source code. Hoskinson calls his versions digital lifeforms.

What Do Cardano Founder Hoskinson’s Quinelings Actually Do?

Say hello to Quinelings, self-replicating digital lifeforms made entirely of code pic.twitter.com/4dHYmjxodf — Charles Hoskinson (@IOHK_Charles) October 19, 2026

In his launch video, programs typed into terminals turn into creatures that feed, reproduce, and die.

Each Quineling starts as written steps for a task, supplied by a person or an AI agent. Its moving body maps every one of those steps.

Branching tasks grow fractal bodies, while simpler ones form sunflower-like petals. The project’s website shows five examples, including a route finder and a job scheduler.

Visitors can run each task and click a body region to see that step’s values. A copy button rebuilds the program from its own source and checks the answer.

Before a program is built, its compiler rejects tasks that exceed fixed size limits or contain endless loops.

In a section called the Ranch, two programs can produce a child. One parent’s result can feed into the other’s task, but only when value types and units match.

For now, every example runs as a local browser simulation.

The release extends Hoskinson’s AI focus. In September, he predicted crypto will eat AI. Earlier this month, he dismissed Vitalik Buterin’s AI warning as self-serving. Before that, he released a free watermark removal tool for Anthropic’s Claude.

Why Did a Copycat Meme Coin Crash Within Hours?

The repository never mentions Cardano, blockchain, or tokens.

Quinelings (Solana) Market Cap. Source: DexScreener

Still, a Solana meme coin called Quinelings appeared on PumpSwap shortly after the post.

Its DexScreener page links to Hoskinson’s GitHub and X post. However, nothing confirms that the Cardano founder is involved.

The coin lost more than 90% of its value within hours.

Famous names often move such tokens. In August, a Musk raccoon post sent the JIMOTHY meme coin up 331%.

Bots can buy the instant such tokens go live, leaving later buyers with losses.

Cardano founder Hoskinson presents Quinelings as a research prototype, not a token. Its stated aim is to make AI agents’ tasks easy to keep, inspect, and share.