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Frameworks

1,264 frameworks

Tiki Wiki CMS Groupware

Kind: wiki software
Implemented in: JavaScript, SQL, PHP
Licence: GNU Lesser General Public License, version 2.1

Tinsel

Kind: game engine
Developer: Perfect Entertainment

TinyMUD

Kind: server software for MUD-like games
Based on: AberMUD

TinyMUSH

Kind: server software for MUD-like games
Based on: TinyMUX
Latest version: 4.0.0.530 (January 5, 2026)

Titan

Kind: game engine
Developer: Stainless Steel Studios

Titanium

Kind: game engine
Developer: Radical Entertainment

Titanium SDK

Kind: free software, software development kit, application framework
Implemented in: Objective-C, JavaScript, Java
Licence: Apache License

Tkhtml

Kind: free software, browser engine
Implemented in: C, Tcl
Licence: GNU Lesser General Public License

TomazQuake

Kind: source port
Based on: GLQuake

Tommunism Engine

Kind: game engine
Appeared: 2010
First release: 2010

TopLink

Kind: free software, persistence framework
Developer: Oracle Corporation

Torch

Kind: machine learning framework, free and open-source software
Implemented in: Lua
Licence: 3-clause BSD License

Tornado

Kind: web server, web framework, Python package, free and open-source software
Implemented in: Python
Licence: Apache Software License 2.0

Torque 2D

Kind: game engine
Licence: MIT License
Developer: GarageGames

Torque 3D

Kind: game engine
Licence: MIT License
Developer: GarageGames

Torque Game Engine

Kind: game engine
Appeared: 2001
First release: September 28, 2009

Torque Game Engine Advanced

Kind: game engine
Developer: GarageGames
Preceded by: Torque Game Engine

TOSHI

Kind: game engine
Developer: Blue Tongue Entertainment

Trac

Kind: issue tracking system, project management software, source code repository, free software, wiki software, bug tracking system
Implemented in: Python
Licence: 3-clause BSD License

Traction TeamPage

Kind: blog software, proprietary software, wiki software
Implemented in: Java
Licence: proprietary license

Transcode

Kind: multimedia framework, free software
Implemented in: C
Licence: GNU General Public License, version 2.0

Treyarch NGL

Kind: game engine
Developer: Treyarch
Platform: PlayStation 2, PlayStation 3, Xbox, Microsoft Windows, Nintendo GameCube, Xbox 360

Trinja

Kind: software library, static site generator
Implemented in: Rust
Licence: Mozilla Public License

TSDuck

Kind: open-source software, command-line tool, multimedia framework, software library, free software, software
Implemented in: C++
Licence: 2-clause BSD License

TurboGears

Kind: web framework, free software
Implemented in: Python
Licence: MIT License

TWiki

Kind: open-source software, wiki software
Implemented in: Perl
Licence: GNU General Public License

Twine

Kind: game engine, authoring system, hypertext system
Implemented in: JavaScript, Python
Licence: GNU General Public License

Twisted

Kind: Python package, free and open-source software
Implemented in: Python
Licence: Expat license

TYPO3

Kind: open-source software, content management system, web framework, free software
Implemented in: JavaScript, PHP
Licence: GNU General Public License

TyrQuake

Kind: source port
Based on: Quake

U-Prove

Licence: BSD licenses
Developer: Microsoft
Used for: identity management

UbiArt Framework

Kind: game engine
Implemented in: C++
Appeared: 2010

Ubisoft Anvil

Kind: game engine
Implemented in: C#, C++
Licence: proprietary license

UData

Kind: software engine, free software
Implemented in: Python
Licence: GNU Affero General Public License, version 3.0

Ultimate 3D

Kind: game engine, free software
Implemented in: C++

Ultimate++

Kind: widget toolkit, integrated development environment, free software, application framework, rapid application development
Implemented in: C++
Licence: 2-clause BSD License

Umbra 3

Kind: game engine
Developer: Umbra Software

Umpa

Kind: web framework, business software, trademark
Appeared: 2025
Operating system: cross-platform

Unigine

Kind: game engine
Implemented in: C#, C++
Licence: proprietary license

Unit.js

Kind: JavaScript library
Implemented in: JavaScript
Licence: GNU Affero General Public License, version 3.0 or later

Unittest++

Kind: test automation framework
Licence: MIT License
Latest version: 2.0.0 (January 13, 2017)

Unity

Kind: game engine, game creation system
Implemented in: C#, C++
Licence: proprietary license

Unity 2017

Kind: game engine version
Developer: Unity Technologies
Succeeded by: Unity 2018

Unity 2018

Kind: game engine version
Developer: Unity Technologies
Preceded by: Unity 2017

Unity 2019

Kind: game engine version
Developer: Unity Technologies
Preceded by: Unity 2018

Unity 2020

Kind: game engine version
Developer: Unity Technologies
Preceded by: Unity 2019

Unity 2021

Kind: game engine version
Developer: Unity Technologies
Preceded by: Unity 2020

Unity 2022

Kind: game engine version
Developer: Unity Technologies
Preceded by: Unity 2021

Unity 3

Kind: game engine version
Developer: Unity Technologies
Succeeded by: Unity 4

Unity 4

Kind: game engine version
Developer: Unity Technologies
Preceded by: Unity 3

Unity 5

Kind: game engine version
Developer: Unity Technologies
Preceded by: Unity 4

Unreal Engine

Kind: game engine, source-available software
Implemented in: C++
Licence: end-user license agreement

Unreal Engine 1

Kind: game engine version
Appeared: 1998
Developer: Epic Games

Unreal Engine 2

Kind: game engine version
Appeared: 2001
First release: January 2001

Unreal Engine 2.5

Kind: game engine version
Developer: Epic Games
Preceded by: Unreal Engine 2

Unreal Engine 3

Kind: game engine version
Licence: proprietary license
Appeared: 2005

Unreal Engine 4

Kind: game engine version
Licence: proprietary license
Appeared: 2012

Unreal Engine 5

Kind: game engine version, software
Licence: proprietary license
Appeared: 2021

Unreal Engine 6

Kind: game engine version
Licence: proprietary license
Preceded by: Unreal Engine 5

Urho3D

Kind: game engine
Licence: MIT License
Latest version: 1.9.0 (November 21, 2022)