Open Source Erlang Software
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Erlang Software
Browse free open source Erlang Software and projects below. Use the toggles on the left to filter open source Erlang Software by OS, license, language, programming language, and project status.
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Erlang/OTP
Build massively scalable soft real-time systems
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. 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. Erlang/OTP is available as pre-built binary packages by most OS package managers. You can use Kerl, a script that lets you easily build Erlang with a few commands. We take security bugs in Erlang/OTP seriously. The Erlang distribution includes a step-by-step getting started guide. -
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emqx
The Most Scalable MQTT Broker for IoT
EMQX is the world's most scalable and reliable MQTT Broker designed by EMQ. It supports 100M concurrent IoT device connections per cluster while maintaining extremely high throughput and sub-millisecond latency. EMQX boasts more than 20,000 global users from over 50 countries, connecting more than 100M IoT devices worldwide, and is trusted by over 300 customers in mission-critical IoT scenarios, including well-known brands like HPE, VMware, Verifone, SAIC Volkswagen and Ericsson. Flex to meet the demands of various industries towards digital transformation, including Connected Vehicles, Industrial IoT, Oil & Gas, Carrier, Finance, Smart Energy, and Smart Cities. -
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30 Days of Elixir
A walk through the Elixir language in 30 exercises
30-days-of-elixir is an educational repository created by Josh Adams (seven1m) designed to teach the fundamentals of the Elixir programming language through a structured, daily learning approach. The project provides a series of exercises and examples meant to guide learners from the basics of Elixir syntax to more advanced functional programming concepts. Each day introduces new material in a concise and practical format, encouraging hands-on experimentation and gradual mastery of the language. The content covers essential topics such as pattern matching, recursion, data structures, processes, and message passing—core principles that define Elixir’s design. This incremental learning format allows developers to build confidence and understanding while maintaining consistent progress. As one of the early and influential resources in the Elixir community, 30-days-of-elixir remains a valuable guide for self-learners and newcomers to the functional programming paradigm. -
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Vundle.vim
Vundle, the plug-in manager for Vim
Vundle.vim is one of the original plugin managers for Vim, designed to make discovering, installing, and updating plugins as simple as editing your vimrc. It uses a declarative, Git-backed approach where each plugin is listed as a line, and Vundle takes care of cloning and wiring it in. The interactive interface supports searching for plugins from inside Vim, which lowers the barrier to exploring the ecosystem. Its core model emphasizes repeatability: your vimrc is the source of truth, making your setup easy to share across machines or teams. Vundle also provides commands to clean out unused plugins and to update all dependencies with a single keystroke. While newer managers exist, Vundle remains a straightforward, battle-tested choice that many guides and dotfiles still rely on. -
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CloudI is an open-source private cloud computing framework for efficient, secure, and internal data processing. CloudI provides scaling for previously unscalable source code with efficient fault-tolerant execution of ATS, C/C++, Erlang/Elixir, Go, Haskell, Java, JavaScript/node.js, OCaml, Perl, PHP, Python, Ruby, or Rust services. The bare essentials for efficient fault-tolerant processing on a cloud!
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The ERDialog project offers a simple browser framework for small projects written in Erlang. Written applets include a bittorrent client, address book, text editor, AI experiments and graphics and music applications.
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An Excel addin and server framework for implementing remote excel user-defined functions (UDFs). This framework is designed to provide a centralised warehouse of functions for Excel users (eg. within an organisation).
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Scalaris
Distributed, transactional key-value store
Scalaris is a scalable, transactional, distributed key-value store. It was the first NoSQL database, that supported the ACID properties for multi-key transactions. It can be used for building scalable Web 2.0 services. Scalaris uses a structured overlay with a non-blocking Paxos commit protocol for transaction processing with strong consistency over replicas. Scalaris is implemented in Erlang. -
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An Erlang libary for XML parsing. It supports various modes of operation: as an efficient SAX parser, as a simple DOM-like parser, or as a 'data mapper'. The data mapper transforms the XML document to Erlang records, based on an XML Schema.
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MySQL Erlang client
ErlMySQL is a MySQL client (driver) written in Erlang.
ErlMySQL is a MySQL client written in Erlang and provides API that is very close to Connector/C library. The client is using low level (TCP/IP socket) connection to MySQL server and allows to exchange a data with maximum possible speed. Multiple datasource support and connection pool are incapsulated in the client that increases a performance in concurrent environment. -
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AMNESIA is an Erlang library providing an abstraction layer for interfacing relational DBMSs. It allows designers to integrate relational databases in Erlang programs using native Erlang types and language constructs.
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Erlava
Hobby programming language for application development
Erlava is a hobby programming language focusing on building applications fast and easily while still intergrating with the JVM. Erlava aims to provide developers with a versatile and efficient tool for crafting high-quality software. -
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Kent Erlang Robotic Library is a library allowing to communicate to Player/Stage robot simulator from Erlang.
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Object-oriented Simple DirectMedia Layer
High-level C++ framework to ease game development
OSDL: Object-oriented Simple DirectMedia Layer. OSDL is a high level open source (LGPL/GPL) portable multimedia library, built upon Sam Lantinga's SDL (http://www.libsdl.org). Its goal is to provide a high level C++ framework to ease game development. -
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Workflow Execution Engine
High performance workflow with strong support for parallel tasks
The Workflow Execution Engine (WEE) is a domain specific language created by the University of Vienna in Austria. The primary goals of the language are to provide a simple, lightweight, and powerful alternative to existing workflow specifications. This project contains an implementation of this language using the Erlang programming language. Please see the project Wiki for more detailed information. -
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Ermdia is a yet another implementation of Kademlia, which is one of the algorithm of ditributed hash table (DHT), in Erlang. This software is lightweight, fast and easy to understand since an amount of source code is quite small.
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AOP for Erlang
Aspect Oriented Programming (AOP) for Erlang
Implementation of Aspect Oriented Programming (AOP) for Erlang. The AOP weaver is running against a target set of source files and controlled by aspect definitions. The weaver is implemented as a parse transformation function of Erlang compiler. -
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Aeternity node
Scalable blockchain for the people, smart contracts, state channels
Engineered to scale and last, æternity is an easily accessible blockchain platform for the global public. With numerous innovative functionalities and performance far ahead of earlier blockchains, æternity allows its users and community to seamlessly venture into the new era of society, economy, and digital interactions. The æternity blockchain project was born out of a desire for a more fair Internet supported by scalable, open-source and cryptographic software, with a commitment to technical excellence. æternity blockchain itself launched as the public æternity mainnet in 2018. It is now a blossoming community of enthusiasts supported via the æternity crypto foundation. At its core, æternity is a blockchain protocol and a smart contract platform that goes beyond what traditional blockchains do. It is designed to be fault-tolerant and perfect for cases with billions of transactions in DEFI and more. -
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Anond
Experiments with anonymous routing
Anond is a ongoing experiment striving to provide transparent IP-level anonymization using virtual network interfaces, peer-to-peer and overlay network techniques. Anond is an implementation of an anonymous routing protocol with ideas taken from the paper "Anonymous overlay network supporting authenticated routing" by Roman Schlegel and Duncan S. Wong. -
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The Bluetail Ticket Tracker (BTT) is a system for creating, storing and keeping track of tickets. BTT can also store customer info and mail, as well as general information structures (e.g FAQ).
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A Python implementation of Erlang concurrency primitives. Erlang is widely respected for its elegant built-in facilities for concurrent programming. This package attempts to emulate those facilities as closely as possible in Python.