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Fun with Algebraic Effects - from Toy Examples to Hardcaml Simulations

I recently ported the Hardcaml_step_testbenchlibrary, one of the libraries thatwe use at Jane Street for Hardcaml simulations, from using monads to using alg...

06 Jan 2026

Jane Street Tech Blog

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Eio 1.0 Release: Introducing a new Effects-Based I/O Library for OCaml

The OCaml 5 update brought much-anticipated support for programming on multiple cores. It also introduced support for concurrency via effect…

20 Mar 2024

Tarides

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Engineer Spotlight: Zach Shipko

Tarides engineer Zach Shipko answers a few questions about why he decided to learn OCaml and why he's particularly excited about the OCaml…

05 Jan 2023

Tarides

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Presenting on Algebraic Effects at FP-SYD

At ICFP this year, KC Sivaramakrishnan gave two talks that put OCaml 5 in the spotlight: his keynote, “Retrofitting Concurrency - Lessons…

15 Nov 2022

Tarides

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