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Cleff Alternatives
Similar projects and alternatives to cleff
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effectful
An easy to use, fast extensible effects library with seamless integration with the existing Haskell ecosystem.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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program
A library for writing programs with environments and managed resources, written in Haskell. (by typedbyte)
cleff discussion
cleff reviews and mentions
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Implicit parameters vs ReaderT
I ended up using a different approach to guiding inference in my project, but I still thought the IP way was cool
- Comparing ZIO to Haskell effects libraries like Polysemy?
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Effect Zoo for Scala 3
Consider 2 Haskell projects: Cleff and Effectful. They both are extensible effect systems, built around ReaderT design pattern. At their core, they use fused ReaderT + IO monad, with extensible environment. This architecture is very similar to ZIO's. All 3 even share the same limitation - inability to express nondeterminism (not very relevant fact, but I just want to emphasize the similarity).
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[ANN] effectful - an easy to use, performant extensible effects library
cleff and effectful are very similar, to the point that I offered to join forces (for the record, majority of the conversation refers to things that are no longer true for both libraries as we inspired each other to fix most quirks :). The main difference is the internal environment - in effectful it's mutable, while in cleff it's immutable. All differences pretty much grow from this. The main ones:
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[ANN] cleff - fast and consise extensible effects
I'm pleased to announce cleff, a new extensible effects library for Haskell: https://github.com/re-xyr/cleff.
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A note from our sponsor - InfluxDB
www.influxdata.com | 21 May 2025
Stats
re-xyr/cleff is an open source project licensed under BSD 3-clause "New" or "Revised" License which is an OSI approved license.
The primary programming language of cleff is Haskell.