Kostas Kryptos ✓

@kostascrypto · Palo Alto, CA · joined 14 Apr 2012

🔮 cryptographer, ethical hacker & verifiable LLM dev. Ex-@Meta lead cryptographer, co-founder @Mysten_Labs. Doing blockchain + robotics + AI + cybersecurity

29 135Followers

26Following

3 940Posts total

729.7KViews on collected posts

Latest posts

Kostas Kryptos ✓@kostascrypto2 Sep

Angel Investors and VCs realising they made or might make more from infra and blockchain investments than underpaid, dwarfed every 6 months or risky AI startups. Chatted w quite a few, not clear which sector is better these days in the mid/long run, indeed AI is reshaping our h 5.9K views · 116 likes · 10 reposts · 9 replies Open on X →

Kostas Kryptos ✓@kostascrypto31 Aug

@kostascrypto Sui everywhere, all the time ! 1.3K views · 9 likes · 0 reposts · 1 replies Open on X →

Kostas Kryptos ✓@kostascrypto30 Aug

@kostascrypto Get some sleep bro 430 views · 1 likes · 0 reposts · 0 replies Open on X →

Kostas Kryptos ✓@kostascrypto30 Aug

@kostascrypto @foxriverdevops How do we sign up with @_StudioMirai’s validator? 592 views · 5 likes · 0 reposts · 0 replies Open on X →

Kostas Kryptos ✓@kostascrypto30 Aug

@kostascrypto Kostas rn https://t.co/0Z1Uonlj3N 660 views · 3 likes · 0 reposts · 0 replies Open on X →

Kostas Kryptos ✓@kostascrypto30 Aug

This week I’m working with a set of ambitious devs to bring Remora into some of Sui’s validators. Hackathon sleepless mode. The plan is to offload heavy cryptographic operations, deserialization, and even transaction filtering, making the cost of complex computation effectively 259.2K views · 323 likes · 41 reposts · 15 replies Open on X →

Kostas Kryptos ✓@kostascrypto29 Aug

@kostascrypto Do you dream about improving the horrible tokenomics? 198 views · 6 likes · 0 reposts · 0 replies Open on X →

Kostas Kryptos ✓@kostascrypto29 Aug

@kostascrypto work for sui https://t.co/ZPUsCtffqk 324 views · 19 likes · 3 reposts · 3 replies Open on X →

Kostas Kryptos ✓@kostascrypto29 Aug

I wake up, I work for Sui, then I take a nap, I dream of Sui, I wake up again, Sui, then another nap: statistically -> if evening, I dream of Sui algorithms -> if night, I dream of Sui AI these days -> if I don’t sleep at all, I work for Sui 268.7K views · 596 likes · 43 reposts · 61 replies Open on X →

Kostas Kryptos ✓@kostascrypto28 Aug

Top Founder’s life in 3 sentences I work like a commando I sacrifice like a commando I die like a commando 192.4K views · 238 likes · 13 reposts · 19 replies Open on X →

Against accounts of the same size

10 posts from the last 90 days, next to the 10K–100K follower range. ordinary reach for its size, weaker reaction than most.

Median views956this account924median for 10K–100K

Reach, %3.28%this account3.62%median for 10K–100K

Engagement, %0.63%this account1.52%median for 10K–100K

Metric	This account	Median for 10K–100K	Ratio
Median views per post	956	924	1.03×
Reach (views ÷ followers)	3.28%	3.62%	0.91×
Engagement rate	0.63%	1.52%	0.41×

Others in this range → Compare with another account → How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

192.4K28 Aug

268.7K29 Aug

324

198

259.2K30 Aug

660

592

430

1.3K31 Aug

5.9K2 Sep

Last 10 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.14%28 Aug

0.26%29 Aug

7.72%

3.03%

0.15%30 Aug

0.45%

0.84%

0.23%

0.80%31 Aug

2.30%2 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.52%.

What the audience does

Likes82.6%1 316 in total

Reposts6.9%110 in total

Replies6.8%108 in total

Quotes1.6%25 in total

Bookmarks2.1%34 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Latest posts

Against accounts of the same size

Growth & engagement

Views per post

Engagement rate per post

What the audience does

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