Scalus - DApp development platform for Cardano. Our Discord: discord.gg/ygwtuBybsy
Joined December 2022
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New Project Spotlight with the @Scalus3 team ποΈ
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
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Scalus 0.17 is on Maven Central π
Highlights:
π― Fine-grained UPLC representation control
β‘ CSE & CCE optimiser passes, 10β20% perf gains
π UPLC Expression Builder
π CEK profiler
𧱠Scalus CLI (blueprint, deploy)
π Advanced optimisations docs
π§΅π
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π§΅6/6 Docs grew up π: Advanced Optimisations
New chapter covers:
- Measuring Performance
- Scala Metaprogramming
- UPLC Optimiser Pipeline
Check this out: scalus.org/docs/smart-contraβ¦
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We've released the draft version of the Scalus Treasury proposal for the community review.
Please check it out and give us the feedback: hackmd.io/@lantr/scalus2026
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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
ALT Scalus application platform. From idea to production: build, verify, launch, scale.
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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 π«Ά
Scalus 0.16 is on Maven Central π
Highlights:
β‘ UPLC partial evaluation
π Precise source positions in UPLC for CEK diagnostics π² 10% optimised Merkle Patricia Forestry
π faster BLS w/ allocation-free Montgomery NTT
𧱠AMM, multi-pool DEX, upgradeable proxy examples
π§΅π
ALT Scalus - Release v0.16.0
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Scalus 0.16 is on Maven Central π
Highlights:
β‘ UPLC partial evaluation
π Precise source positions in UPLC for CEK diagnostics π² 10% optimised Merkle Patricia Forestry
π faster BLS w/ allocation-free Montgomery NTT
𧱠AMM, multi-pool DEX, upgradeable proxy examples
π§΅π
ALT Scalus - Release v0.16.0
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π§΅4/5 Scalus CEK machines have a top performance across ecosystem solutions.
x.com/clarkalesna/status/203β¦
Huge respect to @IOGroup engineers and @effectfully but super crazy performance from @atlanter with Scalus
Need to optimize @saibdev @dotnet tooling to get it the to the same level as the Haskell tooling π«‘π«‘π«‘
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π§΅5/5 Weβre heading to @buidler_fest Argentina and hosting a session on advanced @Scalus3 capabilities.
Want to explore and expand whatβs possible when building on #Cardano? Come meet us and join the session.
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Check out our Cardano node Emulator for JS/TS testing!
If youβve been building complex transaction flows in JS/TS, weβd love to hear how youβve been handling testing, and whether this fills the gap.
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Scalus 0.15.1 is on Maven Central π
Highlights:
π‘ Protocol v11 / Next Hard-fork ready!
𧩠TxBuilder updates: .draft(), .scriptContext()
π§ͺ JS/TS Cardano node Emulator
π Ledger rules:Β DELEG,Β POOL
π New Design patterns, Examples, Starter kit
@Cardano #UPLC #Plutus #DevEx
π§΅π
ALT Scalus - Smart Contract & dApps Development platform Release 0.15.1
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π§΅5/6 Scalus offers production-grade Design patterns:
- UTxO Indexer
- Merkelized Validator
- Parameter Validation
Check our repository: github.com/scalus3/scalus/trβ¦
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π§΅6/6 In addition, we continue adding new Blueprints & examples to support #Cardano developers with proven approaches to various use cases.
In this version: Auction, Crowdfunding, Lottery, Storage, Betting, Escrow.
Tell us what feels good, confusing and what you want next π
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