Rahul Dev

code, philosophy & space |

Rust / Solana infra

[Rahul Dev @iamrahul_dev]

🧵 Building a zero-copy, lock-free Agave JSON-RPC service

[Rahul Dev @iamrahul_dev]

Up to 78% accuracy for top participants 👀

[AI at Meta @AIatMeta]

We’re sharing the next major milestone in our non-invasive brain-to-text decoder research: Brain2Qwerty v2.

Building on v1, which was published today in @Nature, Brain2Qwerty v2 is the highest-performing end-to-end pipeline capable of real-time sentence decoding from raw brain signals. It advances beyond character-level performance to decoding words and semantics, enabling accuracy for overall communication.

We believe this research has the potential to make a real difference for the millions of people who suffer from brain lesions or disorders that prevent them from communicating.

🧵👇

[Rahul Dev @iamrahul_dev]

@0xdeepak18 @solana @solana_devs this might help 🙂 https://t.co/6nTVYK1B5K

[Rahul Dev @iamrahul_dev]

How to verify Merkle roots on-chain on Solana?

Feels like there’s no simple reusable library — SPL compression relies on off-chain indexers to reconstruct the tree and generate proofs.

For off-chain state with only the root stored on-chain, do most teams end up implementing their custom Merkle proof verifiers? @solana @solana_devs @kirat_tw

[Jk @jkdotsol]

Solana's Alpenglow consensus is live on a community cluster.

The protocol that promises sub-second finality is being stress-tested in the wild right now.

Here's how it actually works.🧵

[Rahul Dev @iamrahul_dev]

@MohitTiwari2003 Yessss

[Rahul Dev @iamrahul_dev]

@MohitTiwari2003 @aybuilds 🥲🥲

[Rahul Dev @iamrahul_dev]

@subh_prabhatt interesting 🤔

[Prabhat Singh @subh_prabhatt]

Building an intuition of the Agentic Systems and you always come back to where it started. ReAct is the paper that gave agents their fundamental loop: Thought, Action, Observation. Chain of Thought taught models to reason. Action-only models could use tools. ReAct was the first to show that interleaving both — letting the model think, act, observe, and think again — unlocks a completely different class of capability"

[Rahul Dev @iamrahul_dev]

@aybuilds @MohitTiwari2003 @bhargav16exdd 🔥🔥

[lux @luxw_tf]

i documented the Metamask Community Builder night Delhi.

hosted by @theBuilder_base
video shot n edited by me

thanks to @MetaMask @francescoswiss and @og_guild for making it possible!

[Rahul Dev @iamrahul_dev]

@Harshweb3india Hey

[Rahul Dev @iamrahul_dev]

I am going to MetaMask Community Builder Night, India Edition. Join me! https://t.co/mRc5u8Obxa via @LumaHQ

[Rahul Dev @iamrahul_dev]

@jkdotsol @aybuilds @kirat_tw @Backpack @100xSchool Bhai zoom pe class hi kr rha tha 🥲

[Rahul Dev @iamrahul_dev]

@aybuilds @VanshChoudhaary 😂😂

[Harkirat Singh @kirat_tw]

Super 30 3.0

[Rahul Dev @iamrahul_dev]

@aybuilds @kirat_tw @100xSchool 💪💪

[Rahul Dev @iamrahul_dev]

Locked in for Super 30 3.0

[Rahul Dev @iamrahul_dev]

@MahajanArun_tw @kirat_tw @100xSchool 🫡🫡

[Rahul Dev @iamrahul_dev]

@ashwinntwt @kirat_tw @100xSchool 👍

[Rahul Dev @iamrahul_dev]

@rohanBuilds @kirat_tw @100xSchool Yes serr