karl ryberg

18 | won blockchain hackathons @ethglobal, ethoxford, @ethlisbon, @chainlink | (prev.) blockchain @lattic3xrd | engineering 🇳🇱

[karl ryberg @krlberg]

@hthieblot applied 😉

[karl ryberg @krlberg]

@hthieblot my semester ends early july 😬

[karl ryberg @krlberg]

@aditmag applied ;)

[karl ryberg @krlberg]

@photon_hq applied 👀

[karl ryberg @krlberg]

demo: https://t.co/RWpkCOdf3U
repo: https://t.co/3u3I7x42MW
docs: https://t.co/l38ECQIVpg

[karl ryberg @krlberg]

i just built lifi-cli with https://t.co/I2MIz37mGG earn + composer.

it's a cli for discovering yield, generating quotes, depositing, and tracking positions from the terminal.

built for the defi mullet hackathon @lifiprotocol @kenny_io

track: developer tooling

[karl ryberg @krlberg]

repo: https://t.co/kY4qGspZJ8

[karl ryberg @krlberg]

built onchainos-approval-firewall for #BuildX: a permission firewall for agentic wallets on @XLayerOfficial.

detects unsafe token approvals, revokes, shrinks allowances, and leaves an audit trail through onchainOS.

[karl ryberg @krlberg]

attending a startup incubator program in the netherlands.

are they stuck in 2018 or what??

ideas people are working on:

> drunk driving solution (foldable e-bike)
> GDPR-compliancy (because 🇪🇺 ofc)
> tennis coach (not even AI)
> website agency for the Balkans
> app to connect people with survivors of the dutch floods

nobody heard of OpenClaw or Claude Code.

the coach has 1 failed startup selling water bottles...

[karl ryberg @krlberg]

@tednotlasso ye it’s called maths

[karl ryberg @krlberg]

@valgui1 thank you 😁

[karl ryberg @krlberg]

@ProofOfTravis @xStocksFi @inkonchain yes, that's the core part. similar to what @hylo_so has done

[karl ryberg @krlberg]

we won the Standout Idea Award at the @xStocksFi hackathon in beautiful Cannes 🇫🇷 for our project Paragon 🍷!

we built a first-ever liquidation-free tokenized ETFs leverage protocol, along with the first ETF-backed stablecoin on @inkonchain.

so grateful to my teammates @narasim_reddy and K 👏

[karl ryberg @krlberg]

devpost: https://t.co/2eF4b2ULhj
live link: https://t.co/mK5CKOOgfq

[karl ryberg @krlberg]

@KevinApetrei @Wajahat @spreads_fi @xStocksFi @inkonchain congrats guys 🥂🫡 really cool project!

[karl ryberg @krlberg]

@0xdivergence congrats dude!! 🥂