The #1 Notebook Collaboration Tool

GitHub Diffs & Commenting for Jupyter Notebooks
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Billy Lamberta

Tensorflow docs & tech writer at Google

As a popular open source project, TensorFlow.org receives many pull requests for our notebook documentation. I care about content—not the file format—and ReviewNB provides a quick way to view notebook diffs so reviewers can focus on the changes that matter.

Sylvain Gugger

Research scientist at fast.ai

Our MOOC and the full documentation of our open-source library is build from notebooks and we have a lot of contributors who help perfect them. ReviewNB has been a lifesaver to help us quickly see diffs and post comments whenever we ask for something to tweak in a specific cell.

Miguel González-Fierro

Data Scientist at Microsoft

In our team at Microsoft, we have been using ReviewNB to review the Jupyter notebooks that we have in our open source repository https://github.com/Microsoft/Recommenders. ReviewNB has helped a lot to be more agile when doing code reviews.

Rohit Singh

Lead developer, ArcGIS API for Python

Esri has been an early adopter of Jupyter Notebooks, with the ArcGIS API for Python’s samples and guides written entirely as notebooks. Tracking notebook changes and reviewing pull requests wasn’t easy until ReviewNB came along. We can now see exactly what’s changed between the different revisions. Posting review comments inline using a WYSIWYG interface is tremendously useful as well.

Install via GitHub

Install ReviewNB on any of your GitHub Repositories

Browse Notebook/Commit/PR

Open a Notebook or see Diff for any Commit/Pull Request

Visual Diffs for Notebook Reviews

Cell Level Comments to Collaborate within your Team

Conversation Threads

Track All Open Issues with Conversation Threads

Streamline Your Data Science Workflow

14-Day Free Trial
Integrates with your GitHub billing, no credit card required

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$79
per month
For Small Team
Free Trial
3 Private Repositories
Unlimited Public Repositories
Unlimited Users

Essential

$29
per month
For Personal Usage
Free Trial
1 Private Repository
Unlimited Public Repositories
Unlimited Users

Free

$0
For Open Source &
Education

Signup
Unlimited Academic Use
Unlimited Public Repositories
Unlimited Users

Business

$249
per month
For Your Org
Free Trial
Unlimited Private Repositories
Priority Support
Unlimited Public Repositories
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Self Hosting

Request on-prem Installation
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Secure on-prem Installation
Monthly Pay-as-you-go model
Easy Setup with Docker
Works with GitHub Enterprise/Cloud/.COM
Integrated License (no need to call "home")

FAQ

Does ReviewNB work with GitHub Enterprise?

  • Yes. Our self hosted installation works with GitHub Enterprise & GitHub.com both

Does ReviewNB work with GitLab or BitBucket?

  • Work in progress. Fill this form if you're interested in GitLab or BitBucket support, we'll notify you when ready.

Do you offer special pricing to educational institutions?

  • Yes! ReviewNB is completely free for teachers & students for educational purposes.

How to subscribe to free educational plan?

  • If your primary email on GitHub has .edu or .ac. domain then free educational plan is already activated on your account
  • If you're a student but don't have university email, write to support@reviewnb.com with an enrolment proof

Which repositories can ReviewNB access?

  • We can only access repositories for which you have enabled ReviewNB on GitHub
  • You can enable/disable individual repository access at any time from GitHub

What GitHub permissions do you need?

  • Read repository contents to fetch notebooks and compute diff
  • Read repository metadata to fetch list of commits and PRs
  • Read-Write access to pull requests to read & write PR comments
  • Read access to email to notify you of new comments on your notebooks

How can I trust ReviewNB with my private repositories?

  • Our app has been verified by GitHub & approved for sell on GitHub marketplace. See Verified by GitHub badge on our marketplace listing.
  • ReviewNB does NOT store any repository contents. Notebooks / Diffs  / Commits / PRs, none of these are stored in ReviewNB
  • Anytime you open a diff, we make API calls to GitHub to fetch the data. We process the diff and serve it to your browser in real time

Where do you store review comments?

  • Comments you write on a pull request (PR) are stored with GitHub. You can view comments on the corresponding PR on GitHub
  • Comments you write directly on a notebook file are stored with ReviewNB. It's because GitHub does not offer any way to post comments on a file (GitHub comments are permitted only on commits/PRs)

What about GitHub access token security?

  • GitHub access tokens are stored with AES (Advanced Encryption Standard) encryption
  • Every time you logout and login, we generate a new GitHub access token. That way, your tokens are automatically rotated and the old one becomes defunct

I am seeing "Unfortunately, invoiced customers cannot purchase paid plans on the GitHub Marketplace" error?

  • GitHub doesn't yet support buying marketplace apps for their invoiced customers. In such cases, you can buy subscription directly from us. Email support@reviewnb.com & we'll setup an account for you.

About

Who

We're a small bootstrapped company from Pune, India. We pride ourselves on being independent, sustainable & profitable. We enjoy building quality software & are in this for the long haul. More about the founder

Why

Jupyter is loved by many but version control remains a challenge. We felt the need for a Jupyter collaboration tool that fits seamlessly with existing tools & workflows. Besides, diff algorithms are fun to write :)

Roadmap

We're building in the open. You can view upcoming features, vote on them and even request a new one.

Open Source

We love open source & contribute whenever possible. You might like some OSS tools we built- GitPlus (JupyterLab version control extension) & Treon (notebook test framework)

Get in touch!
support@reviewnb.com