OSS Discovery

IT
Italy
PRODUCTIVITY
CLOUD-READY
ACTIVELY MAINTAINED
FREE
Opentoonz

OPENTOONZ

"Unlock professional-grade animation creation with Opentoonz, a full-featured open-source 2D animation tool. Built on Toonz, the software behind Studio Ghibli's iconic films, Opentoonz offers a robust feature set and customizable tools for studios and individuals alike, free to use and modify under the OpenToonz license."

GITHUB STARS
5.5k
+12% this month
FORKS
618
Active community
LAST PUSH
Apr 24, 2026
High momentum
WATCHERS
179
Tracking updates
LICENSE
bsd-3, bsd-2-clause, gpl-2.0-only, gpl-2.0-or-later, mit, mpl-1.1, mpl-2.0
Commercial use
"Unlock professional-grade animation creation with Opentoonz, a full-featured open-source 2D animation tool. Built on Toonz, the software behind Studio Ghibli's iconic films, Opentoonz offers a robust feature set and customizable tools for studios and individuals alike, free to use and modify under the OpenToonz license."

High Performance

Built for speed and minimal overhead.

Self-hostable

Docker, Kubernetes, or bare metal

Developer Native

Programmable via any language workflow

SUPPORTED LANGUAGES

C++
C++
C
C
TeX
TeX
HTML
HTML
HLSL
HLSL
Less
Less
CMake
CMake
Shell
Shell
Smarty
Smarty
GLSL
GLSL
FLUX
FLUX
QMake
QMake
Python
Python
Batchfile
Batchfile
Lua
Lua
Objective-C++
Objective-C++
CSS
CSS
JavaScript
JavaScript

VISUAL INTERFACE

Screenshot 1
Screenshot 2
Screenshot 3

The Quick Glance

Status
Active
Category
Productivity
Pricing
Free
Self-Hosted
No
Available on
Web
Latest Release
v1.7.1
May 10, 2023

Relative Standing — across 1,284 tools

STARS5.5k
Top 46% globally
FORKS618
Top 44% in Open Source
ACTIVITYModerate
Top 63% Activity
WATCHERS179
Top 21% Community