
Arduino IDE
AWS IoT
Particle.io
AWS Greengrass
Wia
Altair SmartWorks
B4R
Next-generation IDE for IoT

Logseq
Obsidian
Zim Wiki
Nuclino
Trilium Notes
TiddlyWiki
Roam Research
Personal knowledge management and sharing on VSCode & GitHub

Which is more popular?
PlatformIO might be a bit more popular than Foam. We know about 57 links to it since March 2021 and only 49 links to Foam.
Website, pricing, platforms and company facts side by side.
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| Website | platformio.org | foambubble.github.io |
| Pricing | ||
| Company | — | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
PlatformIO is recommended for embedded systems developers, IoT engineers, and hobbyists who need a versatile and robust development environment. It is especially beneficial for those who work with multiple microcontroller platforms and require an IDE with comprehensive tooling support.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
#264 PlatformIO for Arduino, ESP8266, and ESP32 Tutorial
More videos
These panels DESTROYED my STUDIO....REVERB? - ArrowZoom Foam Review
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PlatformIO and Foam. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Software: PlatformIO for the firmware, a slicer, and a browser. OpenSCAD and Python only if you change the model. - Source: dev.to / 2 days ago
We searched for other IDEs that would be simple to use, allow easy import of Arduino libraries, and upload the code on the board. I wanted something of the like of Atom editor, but it was not supported on Raspberry Pi (and deprecated... - Source: dev.to / over 1 year ago
For the ESP32 in read mode, we've successfully developed a project using PlatformIO that accepts the key during build time and stores it in memory. Source: about 3 years ago
Choose a local Markdown tool like Obsidian, Logseq, Foam, or Tolaria to store all your knowledge as plain .md files you own and control. - Source: dev.to / 6 months ago
I've been using foam instead of obsidian for my personal knowledge base. It works rather well. And it's completely free and ultimately just markdown. While I might wish it was djot, I don't wish hard enough to make that so myself... - Source: Hacker News / about 2 years ago
I gave up on Obsidian and just use Foam (https://foambubble.github.io/foam/) and/or vimwiki. I just can’t get into overwrought, arbitrarily designed organization schemes or proprietary apps (Foam-managed content is just plain Markdown,... - Source: Hacker News / over 2 years ago
When comparing PlatformIO and Foam, you can also consider the following products.

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware...
Compare Arduino IDE to PlatformIO or Foam:

Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
Compare Logseq to PlatformIO or Foam:


A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Compare Obsidian to PlatformIO or Foam:

Particle is an IoT platform enabling businesses to build, connect and manage their connected solutions.
Compare Particle.io to PlatformIO or Foam:

Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
Compare Zim Wiki to PlatformIO or Foam: