
GitLab
BitBucket
VS Code
Git
CodePen
Node.js
Stack Overflow
Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Raindrop.io
Pinboard
start.me
Tagpacker
Instapaper
wallabag
Firefox Sync
Diigo is a powerful research tool and a knowledge-sharing community

Which is more popular?
Based on our record, GitHub seems to be a lot more popular than Diigo. While we know about 2484 links to GitHub, we've tracked only 1 mention of Diigo.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | diigo.com |
| Pricing | ||
| Company | Startup from the United States · 500 - 999 employees · 2008 | 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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How to do coding peer reviews with Github
More videos
Intro to Diigo
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using GitHub and Diigo. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


GitHub is an essential platform for modern software development. It makes it easy to host, manage, and collaborate on code while providing powerful tools for version control, project management, and team...
GitHub Discussions is a communication forum for the community around an open source or internal project. Discussions enable fluid, open conversation in a public forum. Discussions are transparent and accessible, but...
However, like any (human) product, the platform has its limits, downsides, and critics. GitHub has been barred by certain governments, and even if that isn’t exactly the company’s fault, the users are the ones limited...
Diigo is a research-focused bookmark manager that caters to users who want more than just a place to store links. It supports detailed organization through tags and lists and is widely used in academic and educational...
All BlogsPublished in Top 10 browser-independent bookmark managers for efficient web surfingShare this postLinkedIn iconFacebook iconTwitter iconThe only bookmarking tool you'll ever needTry for freeTable of...
Diigo is an easy-to-use bookmark manager tool where users can connect as many tools to their service. You can access to all the basic necessities to bookmark, archive, screenshot and markup in Diigo.
Recommendations tracked on public social media and blogs since March 2021.


For developers who cannot access Fable 5, Claude Opus 4.8 offers the best alternative. Integrating this model into your daily workflow is straightforward, especially when using modern development platforms like GitHub for repository... - Source: dev.to / about 1 month ago
1228 push attempts died with fatal: could not read Username for 'https://github.com' — an https remote with no credential helper and no stored Credentials. First one 2026-07-21T20:48:03Z, still failing as I write this. Thirty-nine Days. - Source: dev.to / 29 days ago
They can include the protocol, it’s that regardless of what’s put in there it’ll use https, which is explained with examples both in the following sentences and then in more detail in a linked doc. > For repositories on GitHub, GitLab,... - Source: Hacker News / about 1 month ago
Https://diigo.com It's less simple than Delicious used to be, but it scratched the itch for a while for me. I barely ever bookmark anything these days. When Delicious was sold I stopped using it, and realised I didn't miss bookmarking... - Source: Hacker News / about 4 years ago
When comparing GitHub and Diigo, you can also consider the following products.

Create, review and deploy code together with GitLab open source git repo management software | GitLab
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All your articles, photos, video & content from web & apps in one place.
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Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
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Pinboard is a personal archive for things you find online and don't want to forget.
Compare Pinboard to GitHub or Diigo:

Build and debug modern web and cloud applications, by Microsoft
Compare VS Code to GitHub or Diigo:

A Modern-day bookmark manager. A place for your favorites. A news feed (RSS) reader. A browser startpage. A portal for your team.
Compare start.me to GitHub or Diigo: