Project Summary
FlashDevelop is a free and open source (MIT license) source code editor.
FlashDevelop offers first class support for Flash ActionScript (2 and 3), Haxe and Loom development: great and fast code completion & code generation, projects compilation & Flash debugging, plenty of project templates, SWF/SWC exploration, etc.
FlashDevelop is more generally a great web developer IDE with integrated source-control support (svn, git, mercurial), tasks/todo, snippets, XML/HTML/CSS completion and built-in zen-coding for HTML.
In a Nutshell, Flashdevelop...
- ...
- ...
- ...
-
...
took an estimated 131 years of effort (COCOMO model)
starting with its first commit in September, 2013
ending with its most recent commit over 1 year ago
Quick Reference
MIT License
Permitted
Commercial Use
Modify
Distribute
Sub-License
Private Use
Forbidden
Hold Liable
Required
Include Copyright
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
Did You Know...
-
...
nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
-
...
data presented on the Open Hub is available through our API
-
...
there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
-
...
search using multiple tags to find exactly what you need
30 Day SummaryJun 23 2026 — Jul 23 2026
|
12 Month SummaryJul 23 2025 — Jul 23 2026
|
