https://github.com/ghostdogpr/purelogic

Direct-style pure domain logic for Scala
https://github.com/ghostdogpr/purelogic

direct-style domain logic pure scala

Last synced: 2 months ago
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Direct-style pure domain logic for Scala

• Host: GitHub
• URL: https://github.com/ghostdogpr/purelogic
• Owner: ghostdogpr
• License: apache-2.0
• Created: 2026-03-09T06:02:03.000Z (3 months ago)
• Default Branch: master
• Last Pushed: 2026-04-01T17:08:49.000Z (2 months ago)
• Last Synced: 2026-04-04T02:43:09.358Z (2 months ago)
• Topics: direct-style, domain, logic, pure, scala
• Language: Scala
• Homepage: https://ghostdogpr.github.io/purelogic/
• Size: 419 KB
• Stars: 39
• Watchers: 2
• Forks: 6
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md
  • Agents: AGENTS.md

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README

          
# PureLogic

[![Maven Central](https://img.shields.io/maven-central/v/com.github.ghostdogpr/purelogic_3)](https://central.sonatype.com/artifact/com.github.ghostdogpr/purelogic_3)

[![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)

**PureLogic** is a **[Scala](https://www.scala-lang.org/) open source library** for writing **direct-style, pure business logic** using **context functions** (aka capabilities).

It is designed to be **monad-free**, meaning that effects like `Reader`, `Writer`, `State`, and `Abort` compose naturally through Scala 3's `given`/`using` mechanism instead of monad transformers or for-comprehensions.

It provides an **opinionated way to write pure domain logic** in Scala, using a limited set of primitives.

It has **zero dependencies** and is available for Scala 3.3.x LTS and later versions for Scala JVM, Scala.js, and Scala Native.

### Consult the [Documentation](https://ghostdogpr.github.io/purelogic/) to learn how to use PureLogic.