Extensible Softwares and Apps

Discover best Extensible softwares, apps and websites.

Best Extensible Softwares and Apps

For windows Mac Linux Web / Cloud Android iPhone iPad Chrome Firefox
Notepad++

Open Source

Notepad++ is a free open source notepad replacement and code editor with nice features. It supports syntax highlighting for many languages and has an extensio…
Sublime Text

Freemium

Sublime Text is a code editor and syntax highlighter with advanced features which can be enhanced with extensions too.
Atom

Open Source

Atom is a free open-source code editor from Github.
Redmine

Open Source

Redmine is a flexible project management web application.
TextMate

Commercial

TextMate is a graphical text editor for OS X 10.8+.
Shutter

Open Source

Shutter Ubuntu / Linux app that allows you to take screenshots, edit them, apply various effects, upload them online and more.
Webmin

Open Source

Webmin is a web-based system configuration tool for Unix-like systems, although recent versions can also be installed and run on Windows.
ProcessWire

Open Source

ProcessWire is a free PHP open source CMS with a great API built to save you time and make development fun at any scale.
Tomahawk

Open Source

Tomahawk is a free, open-source cross-platform music player for Windows, macOS and Linux. An Android client is currently in beta.
K-Meleon

Open Source

K-Meleon is an open-source web browser for Microsoft Windows. Based on the same Gecko layout engine as Mozilla Firefox and SeaMonkey, K-Meleon's design goal i…
QupZilla

Open Source

QupZilla is a free and open-source web browser, intended for general users.
GNU IceCat

Open Source

GNU IceCat, formerly known as GNU IceWeasel, Ice Weasel is a free software rebranding of the Mozilla Firefox web browser distributed by the GNU Project.
Rocket.Chat

Open Source

Rocket.Chat free open source chat solution.
Multi Commander

Free

Multi Commander is a multi-tabbed file manager and is an alternative to the standard Windows Explorer.
MediaPortal

Open Source

MediaPortal is an open-source media center (HTPC) software project.
Otter Browser

Open Source

Otter Browser is a free and open-source web browser that aims to recreate the best aspects of the classic Opera (web browser) (12.x) using Qt framework while …
Awesome New Tab Page

Free

Awesome New Tab Page is to enhance your New Tab Page with ultimate customizability and power.
Spark

Open Source

Apache Spark is an open-source cluster-computing framework.
WeeChat

Open Source

WeeChat is a free and open-source Internet Relay Chat client, which is designed to be light and fast.
Shareaza

Open Source

Shareaza is a peer-to-peer file sharing client running under Microsoft Windows which supports the gnutella, Gnutella2 (G2), eDonkey, BitTorrent, FTP, HTTP and…
ThinkComposer

Open Source

ThinkComposer is a flexible visual tool, which allow users to create enriched diagrams based on their domain of knowledge.
Disa

Open Source

Disa is your new messaging hub. Conversations from different services can seamlessly be joined together, or disbanded within seconds.
Kantaris

Open Source

Kantaris Media Player is an all-in-one media player which tries to provide the best media experience.
Mint

Commercial

Mint is a web analytics software.
Thunderbird

Open Source

Thunderbird is a open source mail client developed and maintained by Mozilla foundation.
KeePass

Open Source

KeePass is an open source password manager.
Launchy

Open Source

Launchy is a free and open-source muti-platform application launcher.
MusicBrainz Picard

Open Source

MusicBrainz Picard is a free and open-source software application for identifying, tagging, and organising digital audio recordings.
Maxthon Cloud Browser

Free

Maxthon is a freeware web browser developed by the company Maxthon Ltd.
Audacious

Open Source

Audacious is a free and open source audio player with a focus on low resource use, high audio quality, and support for a wide range of audio formats.
Nautilus

Open Source

Nautilus a next-generation file manager for GNOME, akin to KDE's Konqueror.
MobaXterm

Freemium

MobaXterm is a free X server for Windows with tabbed SSH terminal, telnet, RDP, VNC, Xdmcp, Mosh and X11-forwarding.
MediaCoder

Freemium

MediaCoder is a proprietary transcoding program for Microsoft Windows.
cPanel

Commercial

cPanel is a Linux-based web hosting control panel that provides a graphical interface and automation tools designed to simplify the process of hosting a web s…
TagSpaces

Freemium

TagSpaces is an open source data manager and file navigator. It helps organize files on local drives by adding tags to files.
KDevelop

Open Source

KDevelop is a free and open-source integrated development environment (IDE) for Unix-like computer operating systems and Microsoft Windows.
Nomacs

Open Source

Nomacs is a free, open source image viewer, which supports multiple platforms.
OpenELEC

Open Source

OpenELEC (Open Embedded Linux Entertainment Center) is a Linux distribution designed for home theater PCs and based on the Kodi (XBMC) media player.
Radio Tray

Open Source

Radio Tray is an online radio streaming player that runs on a Linux system tray.
Nightingale

Open Source

Nightingale audio player having a beautiful interface with a wide range of supported audio formats, all with multi-platform support.
Miranda NG

Open Source

Miranda NG is a successor of Miranda IM, a popular multi-protocol instant messaging client for Windows.
Flarum

Open Source

Flarum is the next-generation forum software that makes online discussion fun.
Icedove

Open Source

Icedove is an unbranded Thunderbird mail client suitable for free distribution.
Kohana

Open Source

Kohana PHP Framework. Kohana is an elegant, open source, and object oriented HMVC framework built using PHP5, by a team of volunteers. It aims to be swift, se…
Scratch

Open Source

Scratch is the text editor that works for you. It auto-saves your files, meaning they're always up-to-date.
Textile

Open Source

Textile markup language parser for PHP.
Form Tools

Open Source

Form Tools is a PHP / MySQL script that provides any existing web form with a backend database and a user-friendly interface to manage the submissions, plus …
FBackup

Free

FBackup is a data backup platform.