p5.js

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

Topic	Replies	Views	Activity
About the p5.js category p5.js	2	3481	November 6, 2023
2.0.5 content-type issue p5.js	4	64	October 9, 2025
P5 js V 2.0.5 bezierVertex error Beginners	10	88	September 23, 2025
P5js V2 get current camera? p5.js	3	49	September 19, 2025
Sketch behaves differently on macbook and raspi Coding Questions	10	61	September 17, 2025
Q: Can't make screenshot thumbnail on OpenProcessing.org when showing Cindy.js colorplot Libraries	4	66	September 10, 2025
Questioning the function of "let" when declaring a variable Beginners	4	45	September 5, 2025
Issue with Chrome and Edge Browsers not displaying sketches p5.js	3	670	September 2, 2025
Using OpenProcessing Project Guidance	6	204	August 31, 2025
Repeatedly read a JSON file, refreshing sketch each time Coding Questions	5	42	August 31, 2025
Proposal to add a dayOfWeek() function to P5js p5.js	1	42	August 25, 2025
Performance differences with POINTS between 1.11 and 2.0 Coding Questions	9	121	August 25, 2025
My regular expression is not working Coding Questions	2	55	August 21, 2025
Petition : Oracle, it’s time to free JavaScript p5.js	0	45	August 17, 2025
Error : "n is not a function" p5.js	5	48	August 16, 2025
Let or nothing? Beginners	4	68	August 16, 2025
List of system variables Beginners	1	77	August 14, 2025
Table is not defined (p5.Table) Beginners	7	79	July 16, 2025
canvasGUI 1.1.0 released Libraries	0	72	July 13, 2025
Why doesn't p5.js support .otf colorfonts? Libraries	14	141	July 6, 2025
Switching Versions on p5.js Editor Beginners	0	41	July 3, 2025
Error when using preload() with Vite + TypeScript: “Cannot read properties of undefined (reading 'pixels')” Coding Questions	3	86	June 30, 2025
Can you help me to understand the code of this sketch? Coding Questions	4	90	June 27, 2025
P5.js movement logic — detective stops unexpectedly at corners in maze game Coding Questions	2	40	June 25, 2025
Browser Freeze + Massive Load Time. (When trying to compile shaders.) Coding Questions	7	59	June 6, 2025
P5 point cloud with textures Coding Questions	12	175	June 5, 2025
Error when activating p5.js mode in Desktop p5.js	2	70	May 6, 2025
[dev updates] p5.js 2.0: You Are Here & How to Contribute! p5.js dev-update	5	1245	April 27, 2025
Problem using p5 'esm' via jsdeliver (cdn) Beginners	3	103	April 26, 2025
Can't switch to p5.js mode p5.js	2	85	April 20, 2025