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Open Source Projects Directory

Explore open source software projects used throughout modern enterprise technology environments.

The Decision Insights Open Source Projects Directory provides information about software projects, foundations, communities, and technologies that power modern infrastructure, networking, security, observability, cloud, AI, and software development environments.

Project profiles help technology teams understand project purpose, ecosystem relevance, adoption patterns, associated organizations, related technologies, and industry context.

Use the search bar to discover projects by technology category, functionality, programming language, vendor ecosystem, or market segment.

1,688 results ยท page 40 of 85

  • Elasticsearch

    Elasticsearch is a distributed search and analytics engine for indexing, querying, and aggregating JSON-based data at scale.

  • elementary OS

    elementary OS is a Linux-based desktop operating system providing a curated Pantheon environment and AppCenter application distribution.

  • Elixir

    Elixir is a functional programming language on the Erlang VM for concurrent, fault-tolerant, and distributed application development.

  • Emissary-Ingress

    Emissary-Ingress is a CNCF Kubernetes-native API gateway and ingress controller for managing external traffic to microservices.

  • EMQX

    EMQX is an MQTT-based broker platform for scalable IoT messaging and data integration in enterprise environments.

  • Enarx

    Enarx is an open-source framework for running WebAssembly workloads in hardware-based Trusted Execution Environments for confidential computing.

  • EndeavourOS

    EndeavourOS is an Arch-based Linux distribution that provides a terminal-centric desktop operating system with a guided graphical installer.

  • Enlightenment

    Enlightenment is a compositing window manager and desktop shell built on EFL for X11 and Wayland graphical environments.

  • Envoy

    Envoy is an open source L4/L7 service proxy for cloud-native networking, traffic management, and observability.

  • Epiphany (GNOME Web)

    Epiphany (GNOME Web) is a GTK-based web browser for the GNOME desktop using WebKitGTK for standards-compliant web rendering.

  • Eraser

    Eraser is a Kubernetes-native container image cleanup system that automates removal of unused images across cluster nodes.

  • Erlang

    Erlang is a concurrent, functional programming language and runtime for distributed, fault-tolerant systems using OTP libraries and tools.

  • Etcd

    Etcd is a distributed key-value store that provides a consistent configuration and metadata backend for cloud-native systems.

  • Etherpad

    Etherpad is an open-source web-based real-time collaborative text editor for multi-user document authoring and integration.

  • ExaBGP

    ExaBGP is an open-source BGP engine and toolkit that enables programmable routing control and automation for networked systems.

  • express-graphql

    express-graphql is a Node.js Express middleware that exposes a GraphQL HTTP endpoint for executing schema-based queries and mutations.

  • External Secrets Operator (External-Secrets)

    External Secrets Operator (External-Secrets) syncs secrets from external managers into Kubernetes Secrets via CRDs and controllers.

  • Facebook 6-Pack

    Facebook 6-Pack is an open hardware modular top-of-rack switch platform from Facebook for high-density data center networking.

  • Facebook HHVM

    Facebook HHVM is an open-source virtual machine that runs PHP and Hack applications with a JIT-compiled server-side runtime.

  • Facebook Mcrouter

    Facebook Mcrouter is a memcached protocol router for configurable, observable routing of cache traffic across distributed clusters.