ElCapitan

Black screen || GRC || Blockchain

[Dougie @DougieDeLuca]

https://t.co/q5LVbaaPpx

[Boze Herrington, Library Owl 😴🧙‍♀️ @SketchesbyBoze]

Saw someone say, “Stop hoarding books, we don’t need paper books anyway” and I can’t express how misguided this is. Online libraries disappear, digital books can be altered, and with Big Tech seeking to destroy history and literacy, print media has never been more essential.

[allthingsida @allthingsida]

Build IDA Pro 9.2 addons (plugins, stand-alone apps, processor modules or file loaders) the easy way with IDA SDK + ida-cmake + Claude Code.
Full walkthrough video: https://t.co/pHWJZTZi9U

[DeFi Mago @defi_mago]

Starknet DeFi Map 🐺🐱

@Starknet is a Layer 2 for Ethereum using zk-rollups powered by STARK proofs. Unlike most L2s, it’s not EVM-compatible, instead it runs on Cairo VM, purpose-built for scalability and efficiency.

While other L2s use optimistic rollups or zkEVMs, Starknet trades EVM compatibility for higher performance and long-term efficiency.

Here’s the ecosystem map with quick descriptions of each part to help you explore 👇
————————————————————
✨ DEX

@RemusDEX | A fully on-chain central limit order book (CLOB) exchange built on Starknet

@LayerAkira | First hybrid spot CLOB DEX on Starknet

@tanXfinance | Powered by Starknet and compatible with Ethereum, Polygon, and Arbitrum, giving cross-chain access and flexibility

@paradex | Starknet’s “SuperDEX” with CEX-grade speed, zk-privacy, unified margin, and perpetual options with no liquidation risk

@FibrousFinance | A DEX aggregator tailored for Starknet (and also available on Scroll and Base)

@RocketXexchange | A hybrid CEX + DEX aggregator offering self-custodial cross-chain swaps with deep liquidity, best-price sourcing, and broad asset access

@WhalesMarket | The first trustless OTC DEX, enabling on-chain trading of pre-TGE tokens, airdrops, and points

@RangoExchange | Universal cross-chain DEX & bridge aggregator, backed by Binance Labs

@avnu_fi | Starknet’s all-in-one liquidity hub and DEX aggregator, offering best execution, gasless swaps via paymaster, and ultra-low fees

@OpenOceanGlobal | Leading cross-chain DEX aggregator, routing liquidity across 70+ blockchains for the best prices and lowest slippage

————————————————————
✨ BRIDGE

StarkGate, by @StarknetFndn | The official bridge connecting Ethereum and Starknet, enabling secure and efficient asset transfers between L1 and L2

@Orbiter_Finance | A fast, low-cost cross-rollup bridge for transferring assets between Starknet, Ethereum, and other L2s

@Owlto_Finance | An intent-centric interoperability protocol aiming to “Bridge the World with AI Agents” for seamless cross-chain transfers

@layerswap | Bridge crypto directly between centralized exchanges and Layer 2s with speed and low fees

@rhinofi | Lightning-fast stablecoin bridge and interoperability layer across chains

@retro_bridge | AI-powered multichain bridge enabling seamless connectivity across EVM and non-EVM chains

Minibridge by @Chaineye_tools | Open-source omni-chain analytics suite with a zero-fee bridge

————————————————————
✨ AMM

@EkuboProtocol | High-performance AMM on Ethereum & Starknet, enabling efficient swaps and liquidity provision

@CarmineOptions | An on-chain AMM for options trading on Starknet, offering decentralized hedging and risk management tools

@extendedapp | A decentralized perpetuals exchange on Starknet, offering leverage trading with low fees and self-custody

————————————————————
✨ LENDING & STAKING

@vesuxyz | A modular, permissionless lending protocol on Starknet where users can earn, borrow, and create custom markets

@nostrafinance | All-in-one DeFi hub on Starknet offering lending, borrowing, swapping, and bridging in a single platform

@endurfi | Stake STRK to earn rewards with xSTRK while maintaining liquidity and accessibility on Starknet

————————————————————
✨ WALLET

@myBraavos | A next-gen self-custodial wallet supporting Starknet, Bitcoin, ETH, and more, with features to buy, store, trade, stake, and earn crypto securely

@ready_co | Seamless gateway to Starknet DeFi, with intuitive asset management and on-chain interactions

@BitgetWallet | All-in-one Web3 wallet to trade, earn, pay, and explore with 80M+ users worldwide

@dynamic_xyz | Powering smooth user access to Starknet and multi-chain apps

————————————————————
✨ INFRASTRUCTURE

@0xvoyageronline | The go-to Starknet explorer. If it’s onchain, you’ll find it here

@redstone_defi | Next-gen oracles built for scalable DeFi and institutional finance

@NethermindStark | Building the backbone of Starknet’s scalability and infrastructure

@BlastAPI | Multichain API platform delivering fast, reliable Web3 access

@infura_io | The leading Web3 API suite powering 400K+ developers

@Alchemy | The all-in-one toolkit for on-chain app development

@Footprint_Data | Focusing on on-chain data analytics, providing dashboards, insights, and metrics for DeFi, NFT, and broader Web3 activity

@CalimeroNetwork | Build secure, self-sovereign apps with encrypted, on-device data

[Starknet Foundation 🥷 @StarknetFndn]

On today’s episode of Starknet builders killing it: meet @k1elsalvador, a Bitcoin ATM powered by Starknet.

Exciting things are happening at @XFounders_camp Starknet bootcamp in El Salvador, and we’re here for it 🫶

[Kodawari 🥷 @0xKodawari]

Just build on Starknet!

[ElCapitan @0elcap]

I'm excited to join Starknet Founder Basecamp 02 and build the next MVP for the gaming industry. Thanks to @StarknetFndn, @dylankugler, @gyanlakshmi, and @szutung_chen for making this happen. I aim to create an awesome product for great people during this process. Yaaaaaay!!!

[Cyber Statecraft @CyberStatecraft]

Policy documents like the US AI Executive Order have asked how AI systems could support cyberattacks. We studied this question using field-tested models of adversary tactics, techniques and procedures. Curious what we found?
Check it out here ⬇️ https://t.co/3e7E9fqyXA

[ElCapitan @0elcap]

Interesting 🤔

[Mindset Machine  @mindsetmachine]

Dude teaches how you can brainwash yourself to become DISCIPLINED 🎯🧠💯

[Mindset Machine  @mindsetmachine]

Dude teaches how you can brainwash yourself to become DISCIPLINED 🎯🧠💯

[Elorm Daniel @elormkdaniel]

36 PLATFORMS TO LEARN CYBERSECURITY AS A BEGINNER

YouTube:

1. Network Chuck
2. Outpost Gray
3. David Bombal
4. John Hammond
5. The XSS Rat
6. Cyrill Gossi
7. Cyberspatial
8. Bugcrowd
9. Professor Messer
10. Black Hat
11. Hak5
12. Infosec Institute
13. HackerSploit

Apps:

14. Learn Cybersecurity
15. Learn Hacking
16. Cybrary
17. Ethical Hacking University
18. HackerX
19. Learn Kali Linux

Websites

20. https://t.co/GfJ8ielJds
21. https://t.co/1PBAk8tl9V
22. https://t.co/QDiBkmEsGr
23. https://t.co/KxKo4tTlq2
24. https://t.co/yE76Z7yEuR
25. https://t.co/imQLJAVyv3
26. https://t.co/Tz9WIv4o56
27. https://t.co/74jI6GQSRu

CyberSec Platforms

28. Cybrary
29. RealTryHackMe
30. TCMSecurity
31. OverTheWireCTF
32. HackTheBox
33. PentesterLab
34. RootMe
35. Lets DefendIO
36. Vulnmachines

[OccupytheWeb @three_cube]

The Cyberwarrior Wisdom of Master OTW Within the next 12-24 months, AI will replace millions of low level jobs.

This is why it is critical to your career to advance your knowledge daily. #otwwisdom

[Santiago @svpino]

Vibe-coding without supervision is a disaster.

Here is my vibe-coding step-by-step guide:

1. Write down a high-level plan
2. Break it down into small phases
3. Focus on one phase at a time

For each phase:

1. Add as much context as possible to the plan
2. Include the things you want to build
3. Include the things you don't want to build
4. Commit your code
5. Give the plan to the agent to start building

For each iteration of the agent:

1. Review everything the agent built
2. Provide clear feedback for refinements
3. Update the plan with your feedback
4. Discard code and restart anytime the agent messes up

As I build critical functionality:

1. Write unit tests for any critical piece of code
2. Ensure these tests run after each agent iteration

I'd love to improve this process. What are you doing that you find helpful?

[Starknet Foundation 🥷 @StarknetFndn]

New to Web3? Even newer to Starknet?

Developer Basecamp 13 is where you start.

You’ll learn by doing: one guided session per week, building a full-stack @Starknet app from scratch. No blockchain background needed.

We’re kicking things off August 7.

[Starknet Foundation 🥷 @StarknetFndn]

https://t.co/rMp7SdE1sa

[Roy Carrilho @RuiCarrilho5]

Here's Reverse Engineering for Everyone! This wonderful little online book teaches you how to reverse engineer, and in the process gives you one of the best Assembly tutorials I've seen. That alone is worth giving this a read, try it out!

[Starknet Foundation 🥷 @StarknetFndn]

What did grads learn from Basecamp 12? 🧑‍💻

Join Beyond Basecamp 12 to debrief what surprised mentors, what’s next for new @Starknet devs, and more.

Space takes place May 20, 2pm UTC, set your alerts and get ready to unpack the latest Basecamp 👇
https://t.co/OR9SIHabLP

Hear from some of our standout students and mentors who made Basecamp 12 one of our best yet:

@barretodavid @Dv_nmd @glihm_ @truthixifi @jimfeedback @theleonafrica @amarachiugwu_ @jjfrakske @snr_oscar @realCL_dev @FrankyEjezie @hilary_okoh @KettyPe68685453 @0elcap @shanster_242 @dmtrbch

[ElCapitan @0elcap]

Proud Graduate of Starknet Basecamp 12. Thanks to @Starknet @barretodavid @sztung_chen @Dv_nmd @_chachaleo @jrcarlos2000 @glihm_ @andeebtceth and my fellow Basecampers over at the Discord, Starknet for making the learning experience totally worth it😃
https://t.co/f5fWbrgfh1

[ElCapitan @0elcap]

Very Happy to have finished the @starklingsapp challenges. When you see @barretodavid @szutung_chen @Dv_nmd @_chachaleo @jrcarlos2000 @glihm_ @andeebtceth, please tell them that I am feeling like a rock star

[ElCapitan @0elcap]

@szutung_chen @StarknetFndn @barretodavid See you there too Chen. Already joined discord and following the conversation there. Thanks

[ElCapitan @0elcap]

I'm exited to be joining Basecamp 12 organized by @StarknetFndn @barretodavid @szutung_chen to learn about Starknet and Cairo