espi

Engineering @JupiterExchange

Co-founded @abklabs. Core contributor on @metaplex DAS, @triton_one Yellowstone OSS, @anza_xyz Codama.

[espi @espicodes]

Thank you @italoacasas for bringing us together.

I’m excited to be contributing to RPC at @JupiterExchange.

[italo @italoacasas]

The @JupiterExchange team keeps leveling up. Every addition pushes the bar higher.

Excited to have @espicodes, @0xnaga, @GroovieGer88951, and @_fanatid join the team; it's hard to match this much Solana brain power in one room.

Lots in store... 🚢🚢

[espi @espicodes]

Finishing up my game and using GPT-5.5 for ability icons.

The icon on the far right was generated by GPT Image 2 as a reference. The icons on the left were hand-drawn with a JavaScript script written by GPT-5.5.

Hilarious.

Building @FAANGorigins on nights and weekends.

[espi @espicodes]

@jords Journey before destination.

[espi @espicodes]

@jords Accurate.

[espi @espicodes]

Revision we got our auth check P95 to 2ms.

[espi @espicodes]

https://t.co/EzuDVzUJCH

[espi @espicodes]

The developer platform is real nice. Big.

[Jupiter Developers @JupDevRel]

The new Developer Platform is live. Here's a full walkthrough of everything that's new.

https://t.co/RsrCqcNTOH

[espi @espicodes]

@ujjwalgupta49 @JupDevRel @0xanmol Should I tell him Jupiter Compute Platform is built on top of AWS? Its really a CNFC technology chain so its cloud agnostic but its tough to compete with AWS.

[espi @espicodes]

@defido @MikazukVII We were also getting charged up the a** for data transfer from CF to AWS. Cost isn't the primary focus but are looking to reduce hops between providers.

[espi @espicodes]

https://t.co/EzuDVzUJCH

[espi @espicodes]

Cloudflare can handle routing, but it’s primarily designed for edge-level use cases. Workers require implementing routing logic in code, and while Cloudflare Load Balancing exists, it’s more limited in terms of advanced traffic policies and consistency with in-cluster routing.

We use Envoy + Envoy Gateway because it provides a declarative way to manage routing (e.g. traffic splitting, retries, timeouts) and keeps the same model across all clusters and services.

[nagaprasad.sol 🌌 @0xnaga]

New lib dropped
https://t.co/gUat07IAtz

Run it as a service

Fetch blockhashes with custom expiry so timeout strategy becomes super easy

Check blockhash validity etc..

@blueshift

[espi @espicodes]

@0xAkvn @0xanmol This may evolve, but in general we’re consolidating infrastructure under AWS to strengthen our position in contract negotiations and secure better terms.

Separately, since Cloudflare is our DNS provider, we are also leveraging their WAF capabilities.

[espi @espicodes]

@Vinayapr23 @ordrtrade There is a solana rpc source too. Less polished but if you want to give it some love. PRs are welcomed.

[espi @espicodes]

@ClassicScuba @corbits_dev @solana @x402 No token left behind 🫡

[espi @espicodes]

@corbits_dev @ClassicScuba @solana @x402 Just keep shipping 🛥️

[Anmol @0xanmol]

https://t.co/h3dvdkMATx

[espi @espicodes]

Pleasure to share Jupiter's shift to platform first engineering.

[Jupiter @JupiterExchange]

Behind every “Jupiter just works” moment is infrastructure that makes it faster, safer, and more cohesive.

@espicodes walks through our Platform Layer

[espi @espicodes]

@0xanmol @arifkazi_ @brianlong @mtndao @triton_one @solana @solana_devs @SolanaEvents @linuskendall @SteveCleanBrook @leafar_dev @JET_EUROPA_ It’s @brianlong man knows good tek. No surprise there.

@JupiterExchange getting involved and driving the next release of Yellowstone Vixen. Game changer.

[italo @italoacasas]

Today, we’re opening early access to Galileo, our natural language interface, on https://t.co/5NaD2nyMpm.

This marks our first step toward making AI a core part of the Jupiter experience.

Galileo introduces a high-intent, natural language layer across the full range of actions available on Jupiter today, from swaps and routing to data and advanced workflows, all expressed in plain English.