Software Alternatives, Accelerators & Startups

p5.js VS Cal.com

Compare p5.js VS Cal.com and see what are their differences

p5.js logo p5.js

JS library for creating graphic and interactive experiences

Cal.com logo Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
  • p5.js Landing page
    Landing page //
    2023-07-22
  • Cal.com Landing page
    Landing page //
    2023-10-08

p5.js videos

Processing or p5.js? My opinions

More videos:

  • Review - Q&A #1: Side-Scroller in p5.js
  • Tutorial - 17.11: Sound Visualization: Frequency Analysis with FFT - p5.js Sound Tutorial

Cal.com videos

What can you do with Cal? | Cal.com Version 1.1 Launch | 10 new languages

More videos:

  • Review - Cal.com Version 1.0 Launch Event

Category Popularity

0-100% (relative to p5.js and Cal.com)
Javascript UI Libraries
100 100%
0% 0
Productivity
0 0%
100% 100
Charting Libraries
100 100%
0% 0
Appointments and Scheduling

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare p5.js and Cal.com

p5.js Reviews

20+ JavaScript libraries to draw your own diagrams (2022 edition)
A JS client-side library for creating graphics and interactive experiences, based on the core principles of Processing to make coding accessible to artists, designers and educators. Beyond drawing, this project provides offers web audio functionality, collision detection and even generation of graphical user interfaces from p5.js sketches.
8 Best Free and Open-Source Drawing Libraries in JavaScript
The p5.js library is a great option for people who are looking for a library that doesn't have a steep learning curve, but which can create very complicated systems if necessary. The get started with P5.js page on the official website has a functional example that draws circles wherever you move your mouse in only a few lines of code.

Cal.com Reviews

I've poked around a while ago at some Calendly alternatives (specifically was lo... | Hacker News
I tried using https://cal.com for a bit but ended up just switching over to https://zcal.co and it has been great so far. All these other scheduling tools end up trying to do too much and always seem to end up a bit clunky and charge absurd amounts for it

Social recommendations and mentions

Based on our record, p5.js should be more popular than Cal.com. It has been mentiond 136 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

p5.js mentions (136)

  • Battlesnake Challenge #2 - JavaScript
    JavaScript is everywhere. Not only is JavaScript on every layer of the tech stack (frontend/middleware/backend), but you can also find JavaScript in every software domain. No matter if you want to do command-line tools, creative coding, or machine learning, you can do it in JavaScript. Because JavaScript is so ubiquitous, as a developer it’s the best career choice you can make. - Source: dev.to / 19 days ago
  • Processing Foundation 2024 Software Development Grant (pr05): 'New Beginnings' Open Call
    The Processing Foundation is thrilled to announce the open call for pr05 (pronounced “pros”), a new grant and mentorship initiative designed to support the professional growth of early to mid-career software developers through hands-on involvement in open-source projects. This is a unique opportunity to grow as a developer while making a tangible impact on software projects used by millions of creatives, artists,... - Source: dev.to / 19 days ago
  • How to build an associative graph using React + p5
    I'm using the JavaScript graphics library p5 inside a react component, like so:. - Source: dev.to / about 1 month ago
  • Turbo Pascal Turns 40
    Processing (P5) had this: you can select any string of text in its IDE anl search for it in the docs, and if it's one of the built-in functions or constants it will open the associated static html page that came installed with the software, so no internet nor server required. And despite being offline you can still navigate the docs too. This feels a lost basic skill in static site generation these days. It was... - Source: Hacker News / 6 months ago
  • My Google Play Developer account has been terminated
    I thought it could be funny to use the javascript version of it https://p5js.org/ in a web page and then wrap it in a Unity app, since Unity was and is the environment I use for making apps. - Source: Hacker News / 8 months ago
View more

Cal.com mentions (53)

  • Start your own (side) business with open-source in mind
    Cal.com is an open-source event-juggling scheduler for everyone, and is free for individuals. - Source: dev.to / 3 months ago
  • Fellow HSP entrepreneurs, how do you manage your energy and stress?
    I force clients who want to talk to me to book a call. I use cal.com (free) and my Google Calendar (which its linked to) only allows calls on specific days/times. I have a few "Call Blocks" where they can book. That let's me do calls in a small section of my week, with ample downtime to recover the rest of the week. I'm still learning how many calls a day I can handle. Currently anything more than 2 is too much. Source: 6 months ago
  • 🔥🔥 Our awesome OSS friends 😍
    Cal.com- Cal.com is a scheduling tool that helps you schedule meetings without the back-and-forth emails. - Source: dev.to / 6 months ago
  • Cal.com Selfhost Issue: Deploying cal.com on selfhost environment gives prisma is not defined issue.
    Has any one deployed cal.com with selfhosted environment. Is yes how would have configured prisma for the same. Source: 8 months ago
  • Open Source, EVERYTHING??
    Recently I came across a company called cal.com, it's a Calendly alternative, but the catch is the entire software is open source: https://github.com/calcom/cal.com. Source: 8 months ago
View more

What are some alternatives?

When comparing p5.js and Cal.com, you can also consider the following products

Pixi.js - Fast lightweight 2D library that works across all devices

TidyCal - Optimize your schedule with custom booking pages and calendar integrations

Processing - C++ and Java programming at the speed of thought.

SavvyCal - A scheduling tool both the sender and the recipient will love.

Three.js - A JavaScript 3D library which makes WebGL simpler.

Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.