
Nim (programming language)
Go Programming Language
V (programming language)
C++
Perl
D (Programming Language)
Zig
Programming language with Ruby-like syntax that compiles to efficient native code.

Logseq
Obsidian
Zim Wiki
Nuclino
Trilium Notes
TiddlyWiki
Roam Research
Personal knowledge management and sharing on VSCode & GitHub
Which is more popular?
Based on our record, Crystal (programming language) should be more popular than Foam. It has been mentioned 125 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | crystal-lang.org | foambubble.github.io |
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| Company | — | Startup from the United States |
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Share your experience with using Crystal (programming language) and Foam. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Recently I stumbled upon https://crystal-lang.org/ and I love it! It's really great fun to build stuff in Crystal, I don't have anything prod-grade yet to say how it scores there but the community seems to be happy about that too. - Source: Hacker News / 8 days ago
Looks like Crystal to me. But with stronger typing. https://crystal-lang.org Neat little language... - Source: Hacker News / 13 days ago
Which can include type assertions but also a lot more. The agents seem to do well with this. I've also had good results using agents to write Crystal https://crystal-lang.org/ which is Ruby-like but does have the static types and... - Source: Hacker News / 6 months 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 Crystal (programming language) and Foam, you can also consider the following products.

The Nim programming language is a concise, fast programming language that compiles to C, C++ and JavaScript.
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Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
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Go, also called golang, is a programming language initially developed at Google in 2007 by Robert...
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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 Crystal (programming language) or Foam:

Simple, fast, safe, compiled language for developing maintainable software.
Compare V (programming language) to Crystal (programming language) 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 Crystal (programming language) or Foam: