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Frameworks

1,264 frameworks

SD.NET

Kind: application software, proprietary software, software engine
Licence: proprietary license
Used for: Council Information System

SDL Asylum

Kind: source port
Licence: GNU General Public License v3.0 or later
Based on: Asylum

SDL Sopwith

Kind: source port
Based on: Sopwith

SEAM

Kind: AI agent memory software
Implemented in: Python
Licence: Business Source License 1.1

Seasar

Kind: free software, application framework
Implemented in: Java
Licence: Apache Software License 2.0

Seaside

Kind: web framework
Implemented in: Smalltalk
Licence: MIT License

Secure Compact Tokenization

Kind: web framework, software
Implemented in: June 26, TypeScript
Licence: proprietary license

Selenium

Kind: software library, Java software library, test environment, free software, free and open-source software, test automation framework
Implemented in: Java
Licence: Apache Software License 2.0

Semantic Kernel

Implemented in: C#
Licence: MIT License
Latest version: 1.23.0 (March 6, 2025)

Semantic UI

Kind: free software, CSS framework, JavaScript library
Implemented in: JavaScript
Licence: Expat license

Serious Engine

Kind: game engine version
Implemented in: C++
Licence: GNU General Public License, version 2.0

Serious Engine 2

Kind: game engine version
Implemented in: C++
Appeared: 2005

Serious Engine 3

Kind: game engine version
Implemented in: C++
Appeared: 2011

Serious Engine 3.5

Kind: game engine version
Appeared: 2011
First release: 2011

Serious Engine 4

Kind: game engine version
Implemented in: C++
Appeared: 2017

Servant

Kind: web framework, free software
Implemented in: Haskell

Serveez-MG

Kind: free software
Licence: GNU General Public License v3.0 or later
Based on: GNU Serveez

Serverless Framework

Kind: JavaScript framework
Implemented in: JavaScript, Node.js
Licence: Expat license, MIT License

Servo

Kind: browser engine
Implemented in: Rust
Licence: Mozilla Public License, version 2.0

SessionNet

Kind: application software, proprietary software, software engine
Licence: proprietary license
Used for: Council Information System

Shark 3D

Kind: game engine
Implemented in: C++
Platform: IBM PC compatible

Shark Framework

Kind: free software
Licence: GNU Lesser General Public License
Latest version: 2.13.1 (May 26, 2015)

Shiny

Kind: web framework, software
Implemented in: R
Licence: GNU General Public License, version 3.0

ShiVa

Kind: game engine
Operating system: Microsoft Windows
Used for: game engine

Shizuku

Kind: free and open-source software, mobile app
Implemented in: C++, Java, Kotlin
Licence: Apache Software License 2.0

Shy Engine

Kind: proprietary software, graphics engine
Licence: end-user license agreement
Operating system: Microsoft Windows, GNU/Linux, BSD

Sierra's Creative Interpreter

Kind: game engine
Developer: Sierra Entertainment

Silent Storm engine

Kind: game engine
Developer: Nival

Silex

Kind: microframework
Implemented in: PHP
Licence: MIT License

Silverstripe CMS

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

SimpleTest

Kind: free software
Implemented in: PHP
Licence: GNU Lesser General Public License

Sinatra

Kind: open-source software, web framework
Implemented in: Ruby
Licence: MIT License

Sirannon

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

Sith

Kind: game engine
Implemented in: C
Developer: Lucasfilm Games

Skulltag

Kind: source port
Based on: ZDoom, GZDoom

Skyrim Script Extender

Kind: video game mod
Appeared: 2015
First release: August 12, 2015

SlaveDriver

Kind: game engine
Developer: Lobotomy Software
Platform: Sega Saturn

Slipspace Engine

Kind: game engine
Developer: Halo Studios
Based on: Halo Engine

SMAUG

Kind: software engine
Appeared: 1994
First release: July 15, 1994

SMMU

Kind: source port
Licence: GNU General Public License, version 2.0 or later
Based on: MBF

Snap

Kind: web framework
Implemented in: Haskell
Licence: 3-clause BSD License

Snowdrop

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

Snowman

Kind: static site generator
Implemented in: Go
Licence: GNU Lesser General Public License, version 3.0

SOAtest

Kind: software testing tool
Developer: Parasoft
Used for: test automation

Sobixel

Kind: game engine
Developer: Leo Ganin
Platform: Android

Socialtext Open

Kind: wiki software
Licence: Common Public Attribution License
Latest version: 2.15.0.1 (September 27, 2007)

SoftBank emoji

Kind: emoji set, coded character set
Designed by: SoftBank Group
Developer: SoftBank Group

SolidJS

Kind: JavaScript framework, free and open-source software
Licence: MIT License
Influenced by: JSX, Svelte, React

Source

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

Source 2

Kind: game engine
Implemented in: C++
Developer: Valve Corporation

Southpaw engine

Kind: game engine
Appeared: 2002
First release: 2002

Soya3D

Kind: software library, game engine
Implemented in: Python
Licence: GNU General Public License

Space Cadet Pinball

Kind: game engine recreation
Licence: MIT License
Based on: 3D Pinball: Space Cadet

Spark

Kind: web framework
Implemented in: Java
Licence: Apache Software License 2.0

Sparkle

Kind: free software
Implemented in: Objective-C
Licence: MIT License

Spatterlight

Kind: interactive fiction interpreter, free software
Licence: GNU General Public License, version 3.0
Latest version: 1.5.5 (October 18, 2026)

SpiderMonkey

Kind: JavaScript engine
Implemented in: C, C++, Rust
Licence: Mozilla Public License, version 2.0

Spiral Framework

Implemented in: PHP
Licence: MIT License
Developer: Spiral Scout

Spock

Licence: Apache License
Latest version: 2.5 (October 6, 2026)
Platform: Java virtual machine

Spring Boot

Kind: web framework
Implemented in: Java
Licence: Apache Software License 2.0