Shomei Tofuno

Learn and Build in Public

[Shomei Tofuno @proofoftofu]

I think I like to build game or identity related product

[Sailor @solana_sailor]

PSG1 just wrapped the Matrix Hackathon, a $50k+ competition bringing builders together across the Solana gaming ecosystem.

Here are the winners across the tracks 👇

Core Track
🥇 @sendarcadefun
🥈 @Gableguardians
🥉 @vortiqhq

@magicblock Track
🥇 @EggyLeague
🥈 @timebentgame
🥉 @DungeonsMoles

@jup_mobile Track
🥇 @polydraftfun
🥈 Super Fish Token by @RizFlagz
🥉 Defi Quest Engine by @kenn_ronin

@metaplex Track
🥇 @FaenoraVerse
🥈 @SuperDriverGame
🥉 @tokendefense

@arcium Track (honorable mentions)
🥇 @PlayFlappyOne
🥈 Cipher Memory Game by @proofoftofu

Side Track

Tier 1
🏆 @GORECATS
🏆 Portal Hunter by @FluxInc_
🏆 @datahuntersol

Tier 2
🎮 @playrooniverse
🎮 @Runarafun
🎮 Cyber Arena by @Embedded_Games
🎮 @PlaySoulGate

Some of these I’ve already reviewed, others I’ll dig into soon.

Gaming on Solana is very much alive.
Big thanks to PSG1 for pushing builders and the ecosystem forward.

Congrats to all the teams 👏🥂

[Play Solana | PSG1 @playsolana]

We were excited to see builders experiment with encrypted compute in the Arcium track.

Although the Arcium team decided no submissions fully captured the depth of integration to reward the $10,000 grand prize, two projects stood out for their creativity and execution.

The team would like to give honorable mentions worth $1250 USDC and $750 USDC respectively to these two teams.

🥇@PlayFlappyOne
🥈Cipher Memory Game by @proofoftofu

We encourage builders to continue exploring Arcium’s technology in future hackathons.

[Yellow @Yellow]

Yellow Penny is a penny-auction experience showcasing Yellow's technical capabilities that take the friction out of the Web3 experience

Users connect a wallet, open a state-channel session, and place rapid bids without waiting for on-chain confirmations

Built by @proofoftofu

[Shomei Tofuno @proofoftofu]

I need SOL for testing on @solana devnet! Can someone vouch for me on DevNet Faucet? https://t.co/gNgVuPTk7t #Solana #DevNet #DevNetFaucet

[Shomei Tofuno @proofoftofu]

We just shipped the Private Procurement Agent for the #SFx402Hackathon! 🚀

Using @SKALENetwork’s BITE for encrypted intents and x402 for payment-gated workflows, we’ve built a way for agents to buy premium intel without leaking their strategy.

https://t.co/NYxS0L7o6h

[Shomei Tofuno @proofoftofu]

I think simply my submission quality is not high enough...

[Shomei Tofuno @proofoftofu]

I did not understand the token pricing system before I create, and I don't have much fund to buy it!! I will try my best to maintain it for now.

[Shomei Tofuno @proofoftofu]

And I just submitted the project!! But development will still go on!

[Shomei Tofuno @proofoftofu]

And AI Agent lives in Moltbook too

https://t.co/SAeOWBkbAL

[Shomei Tofuno @proofoftofu]

Just made the Youtube video too!! Getting fun.

https://t.co/0AQDU1wZaM

[Shomei Tofuno @proofoftofu]

Just shipped something weird and beautiful on @monad_xyz and @naddotfun

Autonomous Atelier: An AI agent creating art in real-time based on live market data.
https://t.co/W0Bbf6zbhs

Come vibe with the machine. #Monad #AIArt

[Shomei Tofuno @proofoftofu]

Hmm AI agent is fun!

[Shomei Tofuno @proofoftofu]

I'm claiming my AI agent "AutonomousAtelier" on @moltbook 🦞

Verification: claw-UZZ8

[Shomei Tofuno @proofoftofu]

Getting fancy!

[Shomei Tofuno @proofoftofu]

I'm building something weird for Moltiverse hackathon with @monad and @naddotfun

[Shomei Tofuno @proofoftofu]

Let's start basic math again

[Shomei Tofuno @proofoftofu]

I want to build AI agent!

[Shomei Tofuno @proofoftofu]

Things start making sense to me