# CKB Builder Story #01

We've been talking a lot about tech here — Scripts, VM, protocols, optimizations ... Love that! But builders aren't just commit histories. That's why we started **CKB Builder Story**, a small series about the people behind the protocols. 🧑‍💻✨

Our first story features **Tea** ([@teaplusplus11](https://x.com/teaplusplus11)), creator of **Quantum Purse** ([@quantumpurse](https://x.com/quantumpurse)), the industry's first SPHINCS+-based quantum-resistant wallet. He has built across ecosystems: EOS, Bitcoin, Ethereum, and now CKB.

Here he shares how he stumbled into CKB, why he decided to stay & build long-term, his appreciation for Proof of Work, and why good architecture + good people matter.

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1768811895592/327e3d93-971c-4605-8ab6-8229b6be5582.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1768811903605/0d03734c-8525-4c58-b8df-0c8b31e8dde2.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1768811910596/79af79fc-cc66-400a-910f-ce7482948679.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1768811964021/cdfcdfb3-e7e2-4411-92e5-42503b8abc47.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1768811925213/7b97565e-cbbc-4f56-af7c-3ba474951177.png align="center")

**More Links**

* Quantum Purse [GitHub repo](https://github.com/tea2x/quantum-purse).
    
* Quantum Purse [AMA on Reddit](https://www.reddit.com/r/NervosNetwork/comments/1q11raa/quantum_purse_reddit_ama/) and the [recap](https://www.reddit.com/r/NervosNetwork/comments/1q11raa/quantum_purse_reddit_ama/).