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There’s a better way to get your idea to product.
Introducing Surflux - the data layer for @SuiNetwork
Are you ready?
building on Sui ✅
using Surflux ✅
what comes next?
Finding the right tools shouldn’t slow you down.
Sui’s dev tooling is now mapped in one place.
From SDKs to CLIs to indexing - everything you need to build, ship, and scale on Sui.
No guesswork. Just build 👇
docs.sui.io/tooling
1/ This is the best time to build on @SuiNetwork, and it has nothing to do with price
The tourists left, noise disappeared, and what's left is space to actually think. You can build something, watch it break, fix it, and ship again without everyone on X having opinions about it
- @SuiNetwork is that kind of chain where retail and whales coexist. Where a trading bot and a mobile game and an institutional desk all need the same thing: real-time data that actually keeps up.
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In the last few weeks, more teams reached out to build on Sui than in any month before.
❌Not despite the conditions
✅During them
We're here to push @SuiNetwork infrastructure as far as it goes, so the teams building right now have what they need when things turn.
More @SuiNetwork teams are dropping their polling loops and just... using Flux Streams.
Didn't expect adoption to move this fast.
Apparently real-time events with zero infra hits different when you've spent a week debugging a broken indexer.
We've been building on @SuiNetwork through one of the roughest markets in crypto. While others went quiet, we kept grinding.
If you're building on Sui (especially anything touching @DeepBookonSui margin trading/live data) we want to support you.
More teams are using Surflux lately. Watching new protocols and projects come online has been oddly satisfying.
Our bet: @SuiNetwork data should be reliable, faster and cheaper to work with.
That's the whole point of Surflux
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- @DeepBookonSui and the @SuiNetwork stack have been moving in the right direction here: better primitives, better performance, better foundations for onchain trading.
Our job as builders is to make those primitives usable, without every team rebuilding the same infra.
Appreciate @aslan_web3 for the shoutout, all the insights, support & feedback while we’ve been building this out.
We’re live with @DeepBookonSui Margin from day 1, and we’re working with teams building on top of it.
If you’re integrating Margin, let's sync.
What actually powers margin on DeepBook?
Data, liquidity, lending & yield - live breakdown in this Space 👇
teapawt.net/i/spaces/1ZkKzZXgNAZKv
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A user never touches infra directly, but they feel it on every refresh, every reconnect, every time they check a position and the app snaps or starts acting weird.
That’s usually what separates a protocol people trust from one they close after a few seconds.
We’ll be on the Space to talk what we’re prioritizing for @SuiNetwork, and how we will support all the teams & developers building on top of DeepBook Margin.
See you there!
⏰ 12 pm ET || 5:00 PM UTC
Replying to @DeepBookonSui
A short form will open for attendees.
Those who stay through the spaces and share thoughtful input will unlock ecosystem-level incentives tied to DeepBook.
The form link will be shared live and pinned.
teapawt.net/i/spaces/1ZkKzZXgNAZKv…
DeepBook Margin rolling out is a big step for the @SuiNetwork Stack, and a real win for DeFi and onchain trading.
Surflux will support Margin shortly after it goes live.
If you’re building on @DeepBookonSui Margin, reach out.
Margin is live!
It’s the next step in DeepBook becoming more than a liquidity engine.
We're building a complete platform to supercharge Sui DeFi builders.
deepbook.tech/margin
REMINDER for all @SuiNetwork devs: if you still have JSON-RPC anywhere in your stack, this is your heads up to start migrating. The ecosystem is moving to gRPC in ~75 days.
Here's a playground that makes the transition easier: pick a JSON-RPC method, see the gRPC equivalent, run both, and compare the exact request/response shapes side by side. 👇
JSON-RPC on @SuiNetwork is being deprecated in ~120 days, and everyone will transition to gRPC.
There’s now a playground that maps each JSON-RPC call to its gRPC equivalent, lets you run both, and shows the exact request and response shapes side by side.
Check the playground 🔗👇
The last few weeks on Surflux have been kind of intense, in the best way.
Flux Streams has become one of the strongest things we’ve shipped on @SuiNetwork, and @DeepBookonSui support pushed our real-time stack into a new gear.
We’re also about to drop another banger that moves the bar for building on Sui, and yeah, it’ll also help the vibecoders go further than FE (*coughcough* @matteodotsui)
Feel like @DeepBookonSui is about to change what building on Sui even means. We’re pushing really hard on the infra side to keep up.
2026 is the year of building
Happy New Year!
Appreciate the 250+ teams & devs who put Surflux to work, burned credits, and used our services to build faster on @SuiNetwork.
We’re here to make Sui data easier than ever to work with, and to support every builder pushing this beautiful ecosystem forward! 💙
1/We built a @DeepBookonSui Dashboard on top of our own data stack.
You got live trades, order book, market depth, charts, all powered by the Surflux indexing and streaming APIs.






![[5 steps] How to build on Sui without getting stuck on data](https://pbs.twimg.com/media/G_COiB4XQAA4Lg8.jpg)


