processing/processing4

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Source code for Processing, the software sketchbook and Java-based programming language for students, artists, designers, educators, hobbyists, and creative coders. Includes the core library, and editor (PDE)

Stars: 494
Forks: 183
Open beginner issues: 1
Indexed issues: 254
Avg merge: 4h 39m
Merged PRs (30d): 3

Dominant language: Java
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted good first issue

Beginner friendly Everything

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2 beginner-friendly issues open

Fixing the "Cannot access sketchbook" error requires resetting "org.processing.four," but that does not exist. Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 64/100

processing/processing4#1554 · 1 comment · Opened Jul 25, 2026
determining path for portable preferences file is wrong for windows OS Open

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

processing/processing4#1515 · 1 reaction · Opened May 6, 2026

processing/processing4

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