Konstantin Fastov

AI adventist 🤖 & blockchain dev coding in Rust 🦀. Vibe-code JS, Python, Rust projects. I believe in crypto as a world computer powering next-gen systems

[Konstantin Fastov @k_fastov]

@paulhshort @Teknium I asked my hermes about it and it just said that it doesn't have access to kanban_create and other tools mentioned inside the skill. What am I doing wrong?

[Konstantin Fastov @k_fastov]

@Teknium Hmm, am I really supposed to type it in the terminal, not in friendly chat with agent where I just discuss and define those tasks one by one?

[Konstantin Fastov @k_fastov]

@Teknium Great feature actually. Missed it so much in Openclaw

[Konstantin Fastov @k_fastov]

Tried Hermes Agent after seeing so much hype from its fans.

Immediately hit two blockers after setup:

- multi-line paste replaces the current prompt
- after a few turns it just stopped responding

How is anyone supposed to use this?

[Konstantin Fastov @k_fastov]

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

Verification: splash-XTWX

[Konstantin Fastov @k_fastov]

@nicalis Please fix The Binding of Isaac for Mac, it's been broken for several months

[Konstantin Fastov @k_fastov]

Did you know there's a neat trick to ignore local files in Git without changing your .gitignore? You can add patterns to .git/info/exclude in your repository, using the same syntax as .gitignore.
It's a great way to keep repo-specific tweaks local and avoid cluttering your shared .gitignore. #Git #TechTips

[Alex Nin @alex_n1n]

Blockchain foundations should focus on creating ecosystems where devs aren’t just attracted, but retained and empowered to build scalable, successful businesses on top of their tech.

I interviewed 10+ devs who contributed to ecosystems like Ethereum, Stellar, Solana, NEAR, Zama, Aptos, Starknet and more to understand what works (and what doesn’t) in dev onboarding.

The goal? Give them the mic to learn how foundations can build a dev funnel that actually works.

The key takeaway: it's not about flashy ideas, it's about doing the basics right. In this article, you’ll find a blueprint for attracting and keeping the talent your ecosystem needs to grow.

Read the full content here: https://t.co/KMQmPSApaQ

Thank you to @_chachaleo from Nethermind, @armsves serial hackathon winner, @Dv_nmd from @Blockheaderweb3, @0xBeja from @Dojo_Coding, @mononok31, @gagadrupal, @k_fastov, @_SDAV from @_HerDAO, and every talented person I met during DevCon who generously shared their insights with me.

[Konstantin Fastov @k_fastov]

Maybe I am doing something wrong with my life but I am now the first one on the #FrogCrypto leaderboard on #DevCon
(thanks to all my frog friends, you guys are awesome 🐸)

[Konstantin Fastov @k_fastov]

was happy to be part of Starknet Basecamp X, learned a lot of new things, i.e. new features of Cairo 2.7.0 and the ability to build artifacts from other repositories in Scarb
https://t.co/eJBrGGdt9E

[Konstantin Fastov @k_fastov]

🚀 Just upgraded my Telegram bot to help you find #ODHack issues, now supporting ODHack 5.0 projects! 🎉

ODHack is an awesome event by @OnlyDust_com where you can contribute to amazing open-source projects and earn rewards. Check it out! 💻✨

👉 https://t.co/sn5CPnnbdN

[Warpacks @WarpackMasters]

Get ready to rumble!

🎲 Warpacks is now open for pre-alpha testing try out instant onchain matchmaking

🕹 We're excited to share our vision of a fully onchain PvP auto battler built with @ohayo_dojo & @Starknet

🧵 A thread:

[Konstantin Fastov @k_fastov]

Thank you @onlydust_xyz! I'm happy to contribute to the #ODHack community. Grateful to be part of such an awesome group! 😊🦆

[OnlyDust @OnlyDust_com]

This is when you know that you've got a great community with awesome contributors 🫶.

@k_fastov just created a bot to help participants find #ODHack issues that are currently available 🔥.

Amazing initiative 🫡.

[WalletConnect @WalletConnect]

Less (clicks) is more.

At this year's @ETHDubaiConf, our founder @pedrouid gave the lowdown on Smart Accounts in just 35min.

A few topics he covers:
✦ The 3 components of a wallet
✦ EOAs → Smart Accounts
✦ Standards: ERC-1271, ERC-4337, ERC-5792, ERC-7579, etc.
✦ Session key security + passkeys
+ more 💫

📹 Watch the full (captioned) video below ↓

[OnlyDust @OnlyDust_com]

And it’s back! The third edition of the #ODHack will commence in just one week. Let’s go!

Mark your calendars for the 22nd of April and join us for 10 days to contribute, connect and get rewards!

For those of you new to the game, ODHack is becoming a monthly event to support the open-source journey. The goal is three-fold: welcome newcomers, support regular contributors interested in exploring new projects and give awesome projects a boost looking for future contributions.

Join us via Telegram here to get the latest info: https://t.co/7lSOJi6L5B

Now let’s give a big shoutout to our confirmed participating projects who worked hard to provide awesome issues across all levels: #Orion from @gizatechxyz, @starknet_quest, @LootRealms, @starknetjs, https://t.co/4ApxYKnuOR with @0xSpaceShard, #Cairo Native from @class_lambda, #Cairo VM Go from @NethermindStark and #Vault. We’ll be presenting each shortly. There may be others to come 😉.

In the meantime, a live community call Friday the 19th with @0xNurstar is coming up where we will be presenting the ODHack. We will also be present in meet-ups organised in Paris (hi @pauline_unik), London (hello @NethermindStark), Malaga (hello @Carlos_42strk who will talk about us ❤️!) Dubai (hi @W3CG_Labs - co-hosting with @Starknet & Nethermind with presentation from co-founder @pacovilletard!) & Kaduna (hi @Blockheaderweb3 thanks for the shout-out you’ll do in your Rust meet-up! 🫶).

So stay tuned for the 22nd of April and check out the blog post here with more info: https://t.co/wcj95yLiEU

Share this with all that would be interested!

[Konstantin Fastov @k_fastov]

@OnlyDust_com @nodeguardians I've been wanting to try Node Guardians for a long time, looks like now is the time 😀

[OnlyDust @OnlyDust_com]

🥳 Partnership alert!

🤝 Super excited to announce that @nodeguardians & OnlyDust are teaming up to boost your Cairo coding journey!

🔥 Dive into a six-month adventure packed with exclusive rewards for the community!

More info here: https://t.co/uwF94EbiNJ

🙌 Let's go!!

[OnlyDust @OnlyDust_com]

🤩Hey, hey, hey! GM all!

📆 Mark your calendars: ODHack is back on the 18th of March!

Don’t miss out - it’s first come, first serve, so be ready!

🙌 Join us for 7 days starting the 18th to contribute, collaborate and earn rewards. With more issues, more levels, and more fun, we can’t wait to have you onboard.

🫶We heard you - the open-source journey can feel lonely. This is why we want to make the ODhack a monthly event - virtually and physically.

🫡To give a chance to newcomers to easily start their contributing journey, to continue promoting open-source and to support our regular contributors looking to test out new projects. But it is also to help give a boost to projects looking to onboard new contributors to further advance their objectives!

🔥So this time, this edition will bring in even more support and collaboration with global meetups and a Telegram group!

🥂Thanks to @Blockheaderweb3 in Nigeria, @MohitX_,
@hardikthecoder, & Vinay in India, and @0xBeja in Costa Rica, we’re testing out these get togethers for the ODHack so that you can meet others!

🥳Now let’s give a big shoutout to our confirmed participating projects who worked hard to provide awesome issues across all levels: @Carbonable_io, #CairoNative (@class_lambda), https://t.co/5lwsu01pTU, https://t.co/zYhXqpVDsN (@walnut_dev), Dappicom (@tonk_gg), #Niceralabs. A mix of environmental sustainability, tech innovation and art for you!

👉 So stay tuned for March 18th when we will communicate the repos and when you can start asking to be assigned to issues. No point doing it before, everything starts the 18th. In the meantime check out the blog post here for more info: https://t.co/z6puzRbmk2

Let’s make this edition the best yet! Share it with those around you that'd be interested and to mark their calendars!

[Motty Lavie @mottylen]

Apparently 5x was way too conservative, we are seeing a 100x decrease of transaction costs on #Starknet 🔥

Transfers now cost less than $0.01 🤯
Swaps as low as $0.03 🚀

[Konstantin Fastov @k_fastov]

Just received some #STRK from @StarknetFndn via @OnlyDust_com for my open-source contributions to @MadaraStarknet. Thrilled by the support and recognition for developers in the Starknet ecosystem. Proud and excited to be a part of this innovative community! 🚀💅