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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Gen AI apps are built with MongoDB AtlasMongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
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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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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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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** -
Simple, Secure Domain RegistrationRegister or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
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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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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. -
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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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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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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. -
The All-in-One Commerce Platform for Businesses - ShopifyShopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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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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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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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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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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Fanvas
Fanvas is a tool which can turn flash into canvas animation
Fanvas is a tool by Tencent that allows users to convert SWF (Flash) animations into HTML5 canvas animations. It consists of two parts: a parser implemented in ActionScript that reads the SWF file and exports JSON. It also provides a JavaScript runtime library that interprets that JSON and renders the animations via the HTML5 canvas. It aims to support vector and bitmap content. It reduces the file size of the exported animations, and provides efficient playback through techniques like dirty‐region detection. -
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Flashbang
Project "Flashbang" - An open-source Flash-security helper
Flashbang is an open-source Flash-security helper tool designed to extract and display flashVars from a SWF that is “naked” (i.e. not wrapped in a bigger application) so that security testers can begin analysis (e.g. for XSS or other vectors) without decompiling the whole SWF. It is built atop Mozilla’s Shumway project. It works in modern browsers via HTML/JS, can also be run locally, and does not upload SWFs to servers (processing stays local). It is still considered alpha quality. Clone the repo using the --recursive flag, so that all necessary submodules are cloned as well. Ideally, clone it into an Apache web-root (or any other web server). Prepare the environment for Shumway to work properly. -
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purePDF
A complete actionscript PDF library
purePDF is a complete PDF library for ActionScript designed as a port of the Java iText 1 library. It allows developers to both create and read PDF documents directly from running SWF files, enabling seamless integration of PDF functionality into Flash-based applications. The library supports a wide range of PDF features, including advanced text rendering, graphics, gradients, transparency, annotations, and interactive forms. It also provides robust support for images, fonts, metadata, barcodes, and even RTL text such as Arabic. With a modular structure and compatibility with common ActionScript libraries, purePDF delivers flexibility for building rich, document-driven applications. Its comprehensive set of tools makes it suitable for both simple and advanced PDF tasks, from generating tables to handling page transitions and multimedia features. The library is open source, with examples demonstrating its capabilities and a reference PDF showcasing all classes in use. -
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Luz do Saber
Software para alfabetização e inclusão digital.
Luz do Saber é um software educativo utilizado para alfabetização e inclusão digital que conta com duas versões, uma infantil e outra para jovens e adultos. Baseado na metodologia de ensino de Paulo Freire. Este projeto é financiado pelo Governo do Estado do Ceará - Brasil. -
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Natural Docs
Multi-language source code documentation tool
Natural Docs is an open-source documentation generator for multiple programming languages. You document your code in a natural syntax that reads like plain English. Natural Docs then scans your code and builds high-quality HTML documentation from it. SourceForge houses the source code and issue database for the old Perl version of Natural Docs, version 1.52. It is still available but no longer being updated. Please see NaturalDocs.org for the 2.x source code and issue database. However, you can still download the both the old and the new 2.x releases of Natural Docs here. -
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Build custom robots in your browser with IncrediBots! Design your robot by drawing shapes, joints, motors, and more! Then, pilot your machine using your own custom key bindings. NOTE: OPEN SOURCE VERSION CAN BE DOWNLOADED FROM "FILES" TAB!
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AutoAni
Compilation-free adaptive swf visualization template
AutoAni is a compilation-free adaptive visualization template designed for creating animated bar chart races and similar time-based visualizations using Flash. It focuses on ease of use for beginners by removing the need to install Flash or compile code—users simply prepare their data and images, place them in the same directory, and open the provided SWF file with any compatible player. The template comes with built-in Source Han Sans fonts, ensuring consistent text rendering without requiring users to install additional fonts. It supports smooth and adaptive animation with variable and uniform speed algorithms, making transitions between data states visually clear and accurate. Configuration is handled through simple CSV files, allowing users to adjust layout, speed, positioning, and formatting without editing the source code directly. AutoAni includes modules such as champion bars and champion portraits, with more features planned. -
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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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Robotlegs Framework
An ActionScript 3 application framework for Flash and Flex
An ActionScript 3 application framework designed for building modular and maintainable applications in Flash and Flex, offering features like dependency injection, command/view management, and plug-and-play extensions. The fluent API makes your code more readable. An extension mechanism makes the framework highly customizable. Bundles allow you to get applications started quickly. Lightweight, built-in logging shows you what the framework is doing. Mediators can be mapped to abstract types and interfaces. View processing has been significantly optimized. A context can process more than one display list (PopUp support). Greatly simplified module (multi-context) support. -
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SWFWire
Flash Development Tools
SWFWire is a set of open-source ActionScript 3 libraries and tools for parsing, editing, and generating SWF files. It’s designed to help developers analyze Flash content, extract embedded assets, or build SWFs programmatically. This project is especially useful for reverse engineering Flash files or building custom Flash pipelines, and includes a visual decompiler/editor.