OpenWrt

OpenWrt

OpenWrt is an open source project and Linux-based operating system targeting embedded devices such as wireless routers. It allows users to customize and add more functionality to their router firmware.
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open-source linux embedded-devices wireless-routers customizable extensible

OpenWrt: Customizable Linux OS for Embedded Devices

An open source project providing a Linux-based operating system for wireless routers, allowing users to customize and enhance their router firmware.

What is OpenWrt?

OpenWrt is an open source project and Linux-based operating system targeting embedded devices such as wireless routers. It provides a fully writable filesystem with package management that allows users to customize the device through the use of packages to suit their needs.

Some key features of OpenWrt include:

  • Supports a wide range of hardware devices including popular wireless routers.
  • Modular design allowing for customization through the use of software packages.
  • Advanced network functionality like IPv6 support, bandwidth monitoring, Quality of Service controls and more.
  • Enhanced security through built-in firewall and VPN support.
  • Remote administration through OpenWrt Luci web interface or via SSH.

By installing OpenWrt, users can unlock the full potential of their wireless routers, adding functionality for things like running servers, ad blocking, IoT devices, VPN access and more. Its active community also provides a long list of add-on packages for various use cases.

OpenWrt Features

Features

  1. Package management system allows installing additional software
  2. Supports a wide range of hardware platforms and architectures
  3. Modular design allows customizing the firmware
  4. Supports IPv6 networking
  5. Includes firewall, VPN, and routing functionality

Pricing

  • Open Source

Pros

Free and open source

Highly customizable and extensible

Large repository of available packages

Active community support

Regular security updates

Cons

Steeper learning curve than commercial router firmware

Manual configuration required for some features

Limited compatibility with some consumer routers

No official support from a company


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