What is Erlang?

Erlang is a programming language used to build massively scalable soft real-time systems with requirements on high availability. Some of its 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.

Erlang Quickstart

What is OTP?

OTP is set of Erlang libraries and design principles providing middle-ware to develop these systems. It includes its own distributed database, applications to interface towards other languages, debugging and release handling tools.

Getting Started with OTP


Erlang/OTP 25.1 Release
September 21, 2022 by Henrik Nord
Erlang/OTP 25.1 is the first maintenance patch package for OTP 25, with mostly bug fixes as well as quite many small improvements.
Erlang/OTP 25 Highlights
May 18, 2022 by Kenneth Lundin
OTP 25 is finally here. This post will introduce the new features that I am most excited about.
Erlang/OTP 25.0 Release
May 18, 2022 by Henrik Nord
Erlang/OTP 25 is a new major release with new features, improvements as well as a few incompatibilities.


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