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A general purpose industrial-strength programming language
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What is OCaml?

It is an industrial strength programming language supporting functional, imperative and object-oriented styles. It is the technology of choice in companies where a single mistake can cost millions and speed matters,
OCaml is a tool in the Languages category of a tech stack.

Who uses OCaml?

38 companies reportedly use OCaml in their tech stacks, including Hammer Lab, HomeBay, and CrowdStrike.

8 developers on StackShare have stated that they use OCaml.

OCaml Integrations

Why developers like OCaml?

Here’s a list of reasons why companies and developers use OCaml
Top Reasons
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OCaml's Features

  • functional style
  • imperative style
  • object-oriented style

OCaml Alternatives & Comparisons

What are some alternatives to OCaml?
It lets you write simple, fast and quality type safe code while leveraging both the JavaScript & OCaml ecosystems.It is powerful, safe type inference means you rarely have to annotate types, but everything gets checked for you.
Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!
Some of Erlang's uses are in telecoms, banking, e-commerce, computer telephony and instant messaging. Erlang's runtime system has built-in support for concurrency, distribution and fault tolerance. OTP is set of Erlang libraries and design principles providing middle-ware to develop these systems.
Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.
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OCaml's Followers
6 developers follow OCaml to keep up with related blogs and decisions.
Alex Grehov
Hsin-Yi Chen
Samuel Ainsworth
Alexander Nikolaev