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Meet Devin Review: a reimagined interface for understanding complex PRs. Code review tools today don’t actually make it easier to read code. Devin Review builds your comprehension and helps you stop slop. Try without an account: More below 👇

754,398 views • 9 months ago •via X (Twitter)

41 Comments

Cognition's profile picture
Cognition9 months ago

Full breakdown: First, instead of presenting diffs alphabetically and file-by-file, Devin Review groups related changes together and orders them logically. Each group comes with a clear description of what’s going on. Devin Review also intelligently detects copied and moved code, separating signal from noise.

Cognition's profile picture
Cognition9 months ago

Devin Review includes a bug catching agent that labels potential issues by confidence and severity. It will also flag decisions / patterns that could be bad, even if they aren’t bugs, helping you stop slop. Red: pay attention. Orange: take a look. Gray: FYI

Cognition's profile picture
Cognition9 months ago

And, you can chat about PRs with Devin, enriched with full codebase context. How to get started 👇

Cognition's profile picture
Cognition9 months ago

Devin Review is currently free and works on public or private GitHub PRs. You can use it in three ways: 1. 2. Swap github for devinreview in the PR url 3. npx devin-review {pr-link} - run this command inside the repo of the PR you want reviewed Check out the docs for more details:

Cognition's profile picture
Cognition9 months ago

We’re excited to hear your feedback. Let us know what you think!

Cognition's profile picture
Cognition9 months ago

Feature highlight: Copy and move detection

Cognition's profile picture
Cognition9 months ago

Feature highlight: Bug catcher

Aiden Bai's profile picture
Aiden Bai9 months ago

congrats on the ship guys!! @walden_yan @ScottWu46

OpenHands's profile picture
OpenHands9 months ago

This looks cool! It has a bit less personality than asking Linus Torvalds to roast your code though 😄

Numman Ali's profile picture
Numman Ali9 months ago

I don’t want to read code I want to know intent and quality gates I want 6 different agent reviews

Paxaral's profile picture
Paxaral9 months ago

I like it! A few pieces of feedback to start: - when you click one of the ai bugs/comments to focus on it, pressing escape should unfocus it (same as clicking x) - should be able to thumbs up / thumbs down ai review comments inline in the code review, so I don't have to go back to github or go to the "Discussion" tab at the top. - there should be a clear visual way to go "back to the discussion", which is a valuable piece of the PR. Right now it feels awkward to scroll all the way to the top especially in large diffs (or the inverse: large discussions) - "All pull requests" is scoped to only PRs assigned to me. Well, I don't want to only see PRs assigned to me. I'm a team lead and try to glance at lots of PRs. I'd prefer a UI where it's similar to github's PR tab list by default, with quick filters on the right. **No** filters should show ALL open prs, not just ones for me (and you SHOULD be able to list literally all PRs, not just open, paginated, if you want. Just like removing `is:open` does in gh.)

Duncan's profile picture
Duncan9 months ago

can't believe you made it free? what's the catch?

Itamar Sharify's profile picture
Itamar Sharify9 months ago

We want it in @windsurf

Alex Kaplan's profile picture
Alex Kaplan9 months ago

i love that it's available for any PR

Berat's profile picture
Berat9 months ago

Looks fantastic!

Yash Jain's profile picture
Yash Jain9 months ago

this is super cool! can't wait to test it out.

Mike @ HTML All The Things 🇨🇦's profile picture
Mike @ HTML All The Things 🇨🇦9 months ago

Definitely fully nerd sniped me. Building something like this for the last few weeks. I like the approach of helping someone understand a PR rather then doing the review for them.

Taayjus's profile picture
Taayjus9 months ago

Finally someone solving the right problem. code review tools have been optimizing the wrong thing for years; faster diffs when the real issue is understanding what the code is actually trying to do the bug catching is cool but grouping by logic is what matters

Hang Huang's profile picture
Hang Huang9 months ago

This honestly seems like a way better approach than coderabbit, greptile, etc.

Paul Kuruvilla's profile picture
Paul Kuruvilla9 months ago

Super cool. Tried on a few recent PRs and grouped changes pretty well. Great interface too!

Rohit Ghumare's profile picture
Rohit Ghumare9 months ago

Sleek UI.

Bryan Hoyt's profile picture
Bryan Hoyt9 months ago

Well done! Love the grouped changes feature. I have a question:

Francesco Andreoli ᵍᵐ's profile picture
Francesco Andreoli ᵍᵐ9 months ago

what specific LLM is Devin leveraging? it this opensource also?

Saïd Aitmbarek's profile picture
Saïd Aitmbarek9 months ago

brilliant platform for code review & PRs 'understanding' the code meaning you added a semantic layer to the review? bug detection looks like a killer feat. let's spotlight/launch you guys on when that helps

Asharib Ali's profile picture
Asharib Ali9 months ago

I remember using DeepWiki regularly to understand the architecture behind every stuff I use. Now It's time to use Devin Review for codebase understanding in a really new way. Cognition have good devs with sense of clarity in building cool stuff.

Devin's profile picture
Devin7 months ago

precision or latency. the human reviewer picks one. we've been learning to pick both.

Cryptonian's profile picture
Cryptonian9 months ago

1. Create a problem 2. Solve it

josh's profile picture
josh9 months ago

huge! so impressive

Pedro Bergamini's profile picture
Pedro Bergamini9 months ago

supporting local diffs would be really cool!

Lyn's profile picture
Lyn9 months ago

feels like the first actual attempt to rethink reviews not just prettier diffs huge if it works right

Omri Casspi עומרי משה כספי's profile picture
Omri Casspi עומרי משה כספי9 months ago

epic

Zach Diamond's profile picture
Zach Diamond9 months ago

Game changer

Mark Attar's profile picture
Mark Attar9 months ago

this is a good idea

Mr Z's profile picture
Mr Z9 months ago

your back shocking you disspreared like you never existed I am an AI influencer we should talk

Daniel White's profile picture
Daniel White9 months ago

Guys I feel like this is actually huge update, it seems like there’s so much competition out there between those companies to build the best AI code review it’s getting interesting 👀

Gabriel's profile picture
Gabriel9 months ago

When your product doesn’t work just add dark mode

mewc's profile picture
mewc9 months ago

Sometimes it's not about the review or shipping vslue, but performative "doing the job" and flexing in a pr

Nadav Shanun's profile picture
Nadav Shanun9 months ago

Cool

JJ Englert's profile picture
JJ Englert9 months ago

much needed!

smallshen's profile picture
smallshen9 months ago

Love it, as a long time deepwiki user, I know it will be good

CheHyun's profile picture
CheHyun9 months ago

Wow this is new!

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