We’re happy and proud to join the public testnet of SugarRush CLOB DEX by Sundae Labs.
This marks a major milestone for the Cardano L2 scene, as SugarRush will be the first application running on top of Gummiworm L2, built entirely with the Scalus development platform.
Replying to @SundaeSwap
For this testnet, Sundae Labs will operate the "head", while @blinklabs_io and @lantr_io serve as the "coil" to keep the head honest.
In production, this coil network can grow much larger, giving Gummiworm heads a decentralization that typical state channel solutions like Hydra don't have.
Scalus retweeted
You know which line of your validator burns 40M CPU.
But do you know what that line actually compiles to on-chain?
Sneak peek: the Scalus Profiler is getting a UPLC source view.
Click a Scala function, see its UPLC, and vice versa.
Your Cardano validator is over budget. Which line is burning it?
The budget you get back is one total for the whole script. Finding the line is the hard part.
Meet the Scalus Profiler VS Code extension: per-line cost for @Scalus3 smart contracts, right in your editor.
Scalus retweeted
Scalus 1.0 released!
Our full-stack Cardano development platform for everyone.
Enjoy!
This quoted post is unavailable.
Scalus retweeted
Your Cardano validator is over budget. Which line is burning it?
The budget you get back is one total for the whole script. Finding the line is the hard part.
Meet the Scalus Profiler VS Code extension: per-line cost for @Scalus3 smart contracts, right in your editor.
What is Scalus?
Scalus is a development platform for Cardano. It provides most of the tools developers need to create an application: from writing its business logic to testing, deploying, and running it.
Below is non-technical explanation of it's capabilities 👇
What's the fastest way to learn smart contracts on Cardano?
Not tutorials. Working code.
We just contributed 21 most common smart contract templates to the Cardano Foundation's ecosystem monitoring repo: full stack, tested, optimised, all in Scalus.
Here's what's inside 🧵
Scalus retweeted
When @Scalus3 announced their 2026 treasury proposal, I quote-reposted it with my strong endorsement.
In this thread, I'll give you more details about how exactly Scalus is helping us deliver our ambitious vision in the Gummiworm project and its applications. 🧵
gm, today we’re joining @coc_space to talk about Scalus: what we’ve achieved, the traction so far, and what’s next
would be great to hear your thoughts
Scala.js marks a significant step forward in Scala multi-platform support - stable WebAssembly backend.
As @Scalus3 advances, our Cardano tooling would reach not only JVM, JS/TS, and Native platforms, but also WASM.
All from the same codebase! Develop once. Reach 4 platforms.
#Scala.js 1.22.0 is out! This release adds support for sbt 2.x, and officializes the support for WebAssembly as stable. It also comes with performance improvements and bug fixes. scala-js.org/news/2026/06/20…
New Project Spotlight with the @Scalus3 team 🎙️
Cardano smart contracts + offchain code in Scala 3, tests in milliseconds, a line-by-line cost profiler, and a real debugger for onchain code.
If you're a JVM dev curious about Cardano, watch this: youtu.be/30gJzYAJHcU
Everything is lining up: Protocol advancements. Critical integrations. DeFi liquidity. Orion VC fund.
All signs point to one thing: more applications.
Yet builders still struggle with non-trivial use cases.
From idea to production, with 1 platform that just works.
Stay tuned
Be like Scalus.
Relentlessly build in open source.
Deliver a mix of useful and advanced features.
Raise the quality bar continuously.
Make Cardano available to a massively large ecosystem (Java / Scala / Kotlin / Clojure).
Be like Scalus 🫶
Scalus retweeted
Replying to @mattpiz @__fallen_icarus @butaneprotocol @strikeperps @IntersectMBO @midnightfdn @Dune @PythNetwork @snek @SebastienGllmt @amw7 @Cardano_CF @VeridianID @chainlink @saibdev @Tokeo_io
We can also see the influence of elm-cardano Tx builder in other new frameworks, such as the one of the Scalus framework (scalus.org/), by @Scalus3. Or Tx3 by @txpipe_tools .
Scalus retweeted
Voting is open — we need your support!
@Scalus3 helps businesses & R&D labs innovate faster on Cardano by reducing dev complexity & accelerating delivery.
It provides a reliable platform for Hydrozoa & Midgard L2s, supporting #Cardano scalability push.
gov.tools/connected/governan…
Scalus retweeted
This week, we were honoured to host a session on #Cardano DApp development at @uzh_blockchain, University of Zurich.
@atlanter presented the current DApp tooling landscape, followed by a hands-on session solving a business case with @Scalus3.
Special thanks to @Cardano_CF for the invitation!
Scalus retweeted
It is time!
Recently Scalus proposal got 4.5/5 stars rating on the Catalyst Shark Tank 🦈 Fund10 by @LaPetiteADA, @Real0xJason and @Padierfind!
That puts it between Excellent and Very Good!
Vote for Scalus!
Extend DApp development divercity!
#catalyst #Cardano #CardanoCommunity
Scalus retweeted
Dear #Cardano community, here are the results of the Catalyst Shark Tank 🦈 Fund10 edition! A big thank to my sharks @Real0xJason and @Padierfind, and to all the projects that participated. Wish all proposals lots of success in the voting phase! ♥️🦋🍄




























