@littleunusualBK lead @SuperteamBLKN member
Balkan
Joined May 2013
- Tweets1.5K
- Following586
- Followers493
- Likes3.6K
Vrabbac (blkn/acc) retweeted
Going to @Solana Breakpoint in London?
Make your card and let everyone know you're coming with the Superteam Balkan crew: blkn-breakpoint.vercel.app
We've also secured 25% off Breakpoint tickets for everyone in our community 👇
Vrabbac (blkn/acc) retweeted
A $781B ad market pays apps cents and people nothing.
Web3 advertisers already pay $1.86-3.12 for one verified wallet. The wallet owner sees none of it.
Why is the person giving the attention the ONLY ONE who doesn’t get paid?
Vrabbac (blkn/acc) retweeted
We ran @vibhu’s pitch deck through our roaster.
4.4/10. Not great, not terrible.
Good enough for @JosipVolarevic2 to jump on a call?
Somehow, yes.
Vrabbac (blkn/acc) retweeted
Hey @toly we have a challenge for you 👀
send us the original 2018 @solana pitch deck and let’s see if it survives @JosipVolarevic2’s pitch deck mentor on cognios
Your @solana startup 🤝 2x @Colosseum winner experience
Pitch deck mentor by one of the biggest ecosystem experts @JosipVolarevic2 is live
We made an AI tutor that adapts to you and reviews + suggests fixes for your one-liner, pitch deck, blurb and more
cognios.io/tutors/6ac8e4525f…
Vrabbac (blkn/acc) retweeted
Your @solana startup 🤝 2x @Colosseum winner experience
Pitch deck mentor by one of the biggest ecosystem experts @JosipVolarevic2 is live
We made an AI tutor that adapts to you and reviews + suggests fixes for your one-liner, pitch deck, blurb and more
cognios.io/tutors/6ac8e4525f…
Vrabbac (blkn/acc) retweeted
An old animation breakdown from our archives because we started doing minimal grid animations before they became cool.
Full breakdown of how a simple concept execution sometimes does the best job:
Vrabbac (blkn/acc) retweeted
After a month in beta, we’re getting ready for the @Cognios_io soft launch, right in the middle of @colosseum.
We’re opening the doors to creators who want to turn their knowledge into AI tutors, and to anyone who wants to learn with them.
This is where the next chapter starts.
Vrabbac (blkn/acc) retweeted
We've started weekly creative calls where we watch cool content and dissect it. Everyone is talking about the value of good taste, so we're making sure to develop it as a team. Dropping some of our favorite recs from the first one.
Vrabbac (blkn/acc) retweeted
TU Hamburg launched its “AI in Education” initiative.
Next: AI tutors built by teaching staff to guide students, ask follow-up questions and support personalized learning.
Universities are moving from “Can we use AI?” to “How do we build AI tutors?”
That’s exactly what @Cognios_io is built for.
Vrabbac (blkn/acc) retweeted
Another little bit of alpha for our community.
Consider this a reminder to build an extensive reference bank before your next project (and share it with us too).
Vrabbac (blkn/acc) retweeted
Y Combinator just put AI tutors on its Fall 2026 Requests for Startups list.
Their vision: AI that doesn’t just answer questions, but actually teaches. It adapts to the learner, guides them step by step, and gets better at teaching them over time.
Their focus is young children.
At @Cognios_io, we’re approaching the same shift from another direction: turning real expert knowledge into AI tutors with structured learning paths, lessons, tests and milestones.
Education needs more than AI answers.
It needs AI that can actually teach.
Vrabbac (blkn/acc) retweeted
"Our background is part of the product."
“Beekeeping is in my DNA. We’ve been doing it for generations, and I run an apitherapy center where we work with bees and bee products.” - @0xBeeSmart
Our move onchain starts with something we’ve been building and operating long before crypto.
Vrabbac (blkn/acc) retweeted
"Solflare right now serves over 4 million users who collectively hold over 15 billion dollars on the platform. And this platform is mostly built between Serbia and Croatia."
@vidor_solflare of @solflare, on stage at Solana Summit Serbia, on shaping the future of finance from this part of the world.
Vrabbac (blkn/acc) retweeted
The Solana Summit in Serbia barely ended before the team started dropping bangers.
Solflare deserves nothing less than the most unusual team on Earth, and we stepped up to the job as always ⚡️⚡️⚡️
Solana Summit Serbia was an absolute MOVIE! 🔥
The Solflare team had an absolute blast: we introduced Solflare Perps, met with founders & community members, gave away merch, and brought home unforgettable memories.
Thanks to @SuperteamBLKN – see you next time!
Vrabbac (blkn/acc) retweeted
Solana Summit Serbia was an absolute MOVIE! 🔥
The Solflare team had an absolute blast: we introduced Solflare Perps, met with founders & community members, gave away merch, and brought home unforgettable memories.
Thanks to @SuperteamBLKN – see you next time!
Vrabbac (blkn/acc) retweeted
I got to design Solana Summit Belgrade @SuperteamBLKN
The biggest event I've done so far, probably not the last
Big thanks to the team for the trust, I couldn’t be more proud 💛
Vrabbac (blkn/acc) retweeted
When I first started talking about @Solana a few years ago, the comments were mostly the same. "Ah, it's just another L1. It will never work. It goes down all the time."
Funnily enough, some of the people who told me that were sitting in the room this week.
Around 1500 people filled Sava Centar for Solana Summit Serbia. Investors, developers, founders. Some of them flew in, some of them built here.
A few numbers I shared from the stage: this January Solana processed more than 150 million real user transactions. Firedancer has cleared 600,000 TPS in test environment. Out of 500 trillion dollars in global assets, 56 billion are already represented on Solana.
And the part I'm most proud of: with @SuperteamBLKN we helped our founders raise more than 9 million dollars, and our community earn more than 2.5 million, across 10 countries.
If you were there, you are early.
Solana is to finance what @Netflix was to entertainment and @Amazon was to shopping.