Open Source ActionScript Software
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ActionScript Software
Browse free open source ActionScript Software and projects below. Use the toggles on the left to filter open source ActionScript Software by OS, license, language, programming language, and project status.
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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Get the most trusted enterprise browserDefend against security incidents with Chrome Enterprise. Create customizable controls, manage extensions and set proactive alerts to keep your data and employees protected without slowing down productivity.
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bfxr
Flash + AIR sound effects generator. Based on Sfxr.
The bfxr project by increpare is a sound-effects generator tool originally built using Flash + AIR, based on the earlier Sfxr project. Its purpose is to enable users, especially game developers and sound designers, to quickly generate retro, 8-bit/“chiptune” style sound effects (“bleeps”, “booms”, “zaps”, etc.) without deep knowledge of audio signal processing. It offers an interactive GUI through which you can tweak many parameters (oscillators, envelopes, filters, etc.) to sculpt custom sound effects; you can preview in real time, export, and iterate. The project includes libraries, HTML templates, and both ActionScript and JavaScript code. It has been well-received (over a thousand stars), but as of 2025, it has been superseded by a newer version called bfxr2, which is a JavaScript reworking of the original. -
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HTML5 Editor
HTML5 editor, free and open-source website builder based on Silex
This editor is a free and open-source online tool which lets you design html pages with an interface very close to dreamweaver's or powerpoint's one. But we've put a special touch in it ;) The HTML5 editor is now available online and called Silex. Only developers will want to download Silex source code from github. **No need to download it, simply follow the link bellow** -
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mBlock
Base on scratch offline v2.0 by MIT
mBlock is a visual programming platform based on Scratch 3.0 that helps students learn programming concepts through drag-and-drop blocks, Python, and IoT/AI modules. Developed by Makeblock, it supports programming robots and Arduino boards with an intuitive interface. Designed for education, it bridges the gap between beginner-friendly environments and real-world coding with Python, AI, and robotics tools. -
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webcamjs
HTML5 webcam library for capturing images from browser
WebcamJS is a lightweight JavaScript library that enables users to access and capture images from their webcam directly within the browser using HTML5 and Flash fallback. It supports taking snapshots and integrating webcam features into web applications with minimal code. Ideal for creating apps involving profile pictures, document capture, or verification tools. -
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Apache Flex SDK
Mirror of Apache Flex SDK
Apache Flex SDK is the open-source software development kit maintained by the Apache Software Foundation for building applications using Adobe’s Flex framework—primarily targeting Flash runtime and AIR for rich internet applications. The Apache Flex SDK defaults to using the Adobe Flash Player 11.1. The SDK can be used with Flash Player versions 10.2 and up. The Apache Flex SDK uses third-party code that will be downloaded as part of the build. In addition, you can choose to download optional third-party code if you would like to take advantage of the features offered, and you agree to the license terms. -
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VVVVVV
The source code to VVVVVV
From the creator of Super Hexagon, VVVVVV, the hit 2010 indie platformer, now available on android and iOS! Winner of Indiecade's 2010 award for Most Fun/Compelling Game. There are two versions of the VVVVVV source code available, the desktop version (based on the C++ port, and currently live on Steam), and the mobile version (based on a fork of the original flash source code, and currently live on iOS and Android). If you’re looking for the game’s text, that’s mainly (but not entirely) in the Scripts.cpp and TerminalScripts.cpp classes. These functions basically load data into a very simple script parser that controls cutscene logic. All the actual levels in the game are hardcoded in huge arrays generated with a map editor, which exports the levels in source code. Since the 2.0 update, the Windows, Mac and Linux versions of VVVVVV have featured a powerful and easy to use level editor. -
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CasparCG: Pro Video & Graphics Play-Out
Pro Video & Graphics Play-Out SW, proven in 24/7 broadcasts since 2006
Playback and record video, graphics and audio to multiple screens via DVI/HDMI/SDI in SD, HD, 2K and 4K. -
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NESbox
Emulator of NES, SNES, Sega Mega Drive, GameBoy video consoles
The nesbox/emulator is an open source, browser-based emulator for a collection of retro gaming systems (NES, Super Nintendo, Sega Mega Drive, GameBoy, etc.). It’s written in ActionScript/Flash, and the project includes SWF binaries so you can embed the emulator into web pages. The emulator allows users to load ROMs and play them in their browsers via the Flash plugin. It’s licensed under the MIT license, meaning it’s quite permissive in terms of reuse. While Flash is an aging technology, the project remains a practical way to access old console gaming via browser, as long as Flash is supported or available. -
Build Securely on AWS with Proven FrameworksMoving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
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BigBlueButton is an open source web conferencing system for distance education. It provides real-time desktop sharing, presentation, VoIP, webcam and chat.
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ElonaPlusCustom-GX
Elona+ variant based on Custom-G
ElonaPlusCustom-GX is a heavily modded and translated fork of the Japanese roguelike RPG Elona+, featuring new UI enhancements, rebalanced mechanics, bug fixes, and original content. Set in a whimsical fantasy world, Elona+ offers deep character creation, quests, housing, and turn-based combat. This GX version focuses on player experience, expanding Elona’s cult following with English patches and streamlined gameplay. -
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FlashWavRecorder
Simple flash file for recording audio and saving as a WAV
FlashWavRecorder is a Flash-based tool that enables recording audio from a user's microphone and exporting it as a WAV file in real time. It uses Flash Player to access audio input and communicate with JavaScript to control recording sessions from the browser. This was especially useful before native browser audio APIs became widely supported and remains relevant in legacy systems requiring Flash-based audio capture. -
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Super Smash FLash 2
Super Smash Flash 2 is the most must-play battle game with 28 classic
SSF2 Fan Club: https://www.facebook.com/SuperSmashFlash2FC/ Play SSF2 Online: https://www.freegames66.com/fighting/super-smash-flash-2/ Nice news for those who love Super Smash Flash game, the upgraded version is better and better with an extra 3 playable characters to swell the ranks too (Marth, Zero Suit Samus and Chibi-Robo). Super Smash Flash 2's gameplay is very similar to the official Super Smash Bros. However, the most interesting feature of SSF2 is that character's health is measured by a damage percentage counter. It means a character is attacked, the damage will be accumulated, and percent value gets high. The controls of Super Smash Flash 2 are also different from the previous version. Make use of WASD keys to move Player while the arrow keys are used to control second player. The O and P keys still remain in P-1's possession, the P key for standard attacks, the I key for shield, and the 1 key for taunting. -
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Тесты ПДД Беларусь
Тесты ПДД для экзамена в ГАИ РБ
Экзаменационные тесты по Правилам дорожного движения Республики Беларусь для подготовки к экзамену в МРЭО (РЭП) ГАИ на получение водительского удостоверения. Лучшие из бесплатных и самые распространенные тесты по ПДД РБ. -
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This tool opens or create a Macromedia Flash shared object file (.sol) displays the content of the file and allow you to change the values.
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Wrye Bash has moved to Github! Downloads: https://github.com/wrye-bash/wrye-bash/releases Code: https://github.com/wrye-bash/wrye-bash
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FZip
Class library to load, modify and create standard ZIP archives
FZip is an ActionScript 3 class library that allows developers to load, create, and modify ZIP archive files from AS3; it supports reading existing ZIPs, writing new ones (including adding/removing files), decompressing and compressing entries, and generally working with standard ZIP formats entirely in AS3. -
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Integra Live
Interactive audio made simple
Part-funded by the Culture 2007-2013 programme of the European Union. -
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GreenSock AS3
Public repository for GreenSock's ActionScript 3 libraries
The public repository for GreenSock’s ActionScript 3 animation libraries (such as GSAP’s TweenLite, TweenMax, and LoaderMax), widely used for creating rich animations in AS3 projects. Public repository for GreenSock's ActionScript 3 libraries like GSAP (TweenLite, TweenMax, etc.) and LoaderMax. For AS2, see the GreenSock-AS2 repository and for JavaScript, see the GreenSock-JS repository. LoaderMax for managing asset loading. Well‑documented and highly modular libraries. -
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Juicy Breakout is a demo/example game created by grapefrukt (Martin Jonasson & Petri Purho) to explore and demonstrate “juiciness” in game feel, how small visual, animation, and feedback effects make a game feel more responsive, alive, and engaging. It’s built in ActionScript (Flash) and uses grapefrukt’s own libraries (grapelib) to handle game framework, input, rendering, etc. The demo showcases a Breakout-style (brick-breaking) game but with extra polish, effects, easing, cascading animations, sound, and visuals that exaggerate response so you feel every bounce, paddle movement, and collision. The source is under the zlib license, allowing free use and modification.
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boscaceoil
A simple music making program
Boscaceoil is a cross-platform, standalone music tracker designed by indie game developer Terry Cavanagh. Built with Flash, it lets users compose music in a grid-based tracker interface with built-in instruments that mimic the sound of old-school game consoles. It’s great for creating retro game music or experimenting with synthesized tones in a nostalgic interface that feels like a modern homage to classic trackers. -
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Тесты ПДД Казахстан
Тесты ПДД Казахстан
Тесты по Правилам дорожного движения Республики Казахстан для подготовки к экзамену на получение водительского удостоверения. -
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SoundAS
A modern lightweight sound manager for AS3
SoundAS is a modern and lightweight sound management library for ActionScript 3, built for both Flash and Adobe AIR applications. Its primary purpose is to simplify audio playback, making it easier to transition between sounds, manage sound effects separately from looping music, and handle complex sound interactions. The library provides a clean API that supports chaining, allowing concise and expressive sound control in just a few lines of code. It includes built-in support for seamless looping, volume fading, tweening, and grouping of sounds, making it highly useful for game development and multimedia projects. SoundAS also offers a modular structure, enabling developers to use individual SoundInstance objects directly without needing the full system. With a permissive license and active examples, it is designed to be straightforward, flexible, and powerful for managing audio in ActionScript projects. -
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Standing Wave 3
Flash ActionScript3 dynamic audio library
Standing Wave 3 is an ActionScript 3 audio library that provides high-level control over the Flash Player’s SampleDataEvent API for streaming audio output. It builds on the foundation of Standing Wave 2 but has been extensively refactored, with its core sample storage and manipulation routines rewritten using Adobe Alchemy for significant performance improvements. Originally derived from the audio engine used in the Noteflight Score Editor, the library allows developers to combine and chain together audio sources, filters, and sequences to create dynamic, real-time sound experiences. Supported audio sources include MP3s, WAV files, and algorithmic generators, while filters enable effects such as echo, equalization, and envelope shaping. The system is flexible enough to handle complex timing sequences of audio, making it suitable for advanced audio applications or interactive projects. -
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Starling-Framework
2D GPU-accelerated framework for ActionScript developers
Starling is an open-source 2D framework for ActionScript developers that leverages GPU acceleration via Adobe's Stage3D API to create smooth, high-performance games and applications across desktop and mobile platforms. It mimics the traditional Flash display list while dramatically improving performance, making it a popular choice for Flash developers transitioning into more efficient, hardware-accelerated environments.