p5.js

Libraries Questions and discussions about p5.js Libraries Development How to develop p5.js and p5.js Libraries Beginners Discussions and questions for people starting out with p5.js Project Guidance General advice about how to start or approach a project, not specific code questions Coding Questions Questions about a p5.js example, found code, or some code you’re writing

Topic	Replies	Views	Activity
The p5.js Editor is moving to a new backend: help us test it! p5.js Dear p5.js community, Over the next few months, the p5.js Editor will update its backend infrastructure on how it stores sketches and accounts. Instead of using our own servers, the Editor will utilize OpenProcessing’s…	2	187	November 8, 2026
About the p5.js category p5.js	2	3692	November 6, 2023
Infinite loop error when trying to get pixels of an image Beginners	4	75	November 6, 2026
Nyar4p5js - My contribution - NyARToolkit lives again in p5.js Libraries contributions	0	44	November 4, 2026
Best way to export an animation from a p5.js sketch in 2026 Libraries	4	211	October 30, 2026
p5Element.value discrepancy from Reference Beginners	4	124	October 26, 2026
Trying to penplot straight from the p5 editor Libraries	1	69	November 4, 2026
Where can I find the p5js release notes? Project Guidance	2	77	October 7, 2026
Best way to export a sprite sheet from p5.js animation frames? Coding Questions	4	95	October 6, 2026
P5ts ? What of a Typescript Processing? Project Guidance	1	89	October 3, 2026
P5js 3D sketches - how to overlay a 2D image e.g. HUD or GUI Coding Questions	7	147	November 13, 2026
Read error with TXT and CSV files. SyntaxError: expected expression, got keyword 'do' at undefined:965:8 Coding Questions contributions	2	91	September 26, 2026
How do I get an obj file with one and only one texture? Coding Questions	1	67	September 24, 2026
P5js - inconsistent shader behaviour leading to program crashes Coding Questions	6	122	September 20, 2026
How would you change this sketch? Coding Questions homework	3	216	September 19, 2026
I made an Android p5.js editor — Edit:RiN Development	0	116	September 14, 2026
Problems with a shader overlaying a webgl2 canvas with a 2D image Coding Questions	0	79	September 11, 2026
Accessing width and height variables much slower in P5 Ver 2.0 compared to Ver 1.0 Beginners	21	240	September 11, 2026
Size limit of 250 MB issue p5.js	7	627	September 8, 2026
I need help plz thanks if you do im a beginner sorry Beginners homework	2	97	August 21, 2026
Enable touch actions on mobile over the p5js canvas itself Coding Questions	2	116	August 18, 2026
P5JS Web Editor - Organisation of Sketches p5.js	1	54	August 18, 2026
Improve loop protection warning for slow loops that are not infinite Development	1	115	August 15, 2026
Making keyPressed() doesn't seem to work in p5.js as it did in Java, how can I make it work or replace it? Beginners	4	101	August 13, 2026
Survey on p5.js dependencies p5.js contributions	0	41	August 11, 2026
V2 offline reference? p5.js	1	69	August 7, 2026
Example of Preload with await using a Files class p5.js	2	92	August 6, 2026
How to get the values of the current matrix (after translate, scale, rotateY...)? Coding Questions	15	354	July 28, 2026
Help Test the SVG Import & Export Addon for p5.js (GSoC 2026) Libraries contributions , dev-update	3	175	July 24, 2026
My beginner Number-growing code stopped working? Coding Questions	3	78	July 23, 2026