Dev tools · alternatives · 2026
24 alternatives to Crocodile - Better code review for GitHub
Hi HN! I've been working on a code review app for GitHub called Crocodile for about a year. I used to work at Microsoft where we used a tool called CodeFlow for reviewing code and I missed it after I left. I know many other ex-Microsoft engineers feel the same. Here are some of the distinguishing features of Crocodile that are inspired by CodeFlow: * Comments float above the code instead of being inline. Long discussions that are displayed inline make it really hard to review the code. * Comment on any text selection in the file, even a single character. * Comments don't get lost when code…
Crocodile is a code review tool for GitHub that displays comments in floating panels above code rather than inline, making it easier to review without long discussion threads obscuring the code. Reviewers can comment… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Crocodile - Better code review for GitHub launched in 2022; newer entries below may have overtaken it.
- 1
Automatic AI-powered code reviews the moment you open a PR
Jan 2026 · kilo.ai · its alternatives →
- 2
Pullpo.io▲430Complete code reviews in hours, not days, right from Slack
2024 · pullpo.io · its alternatives →
- 3
Parallel agents, diff reviewer, and multi-model comparisons
May 2026 · kilo.ai · its alternatives →
- 4
cubic▲733Hey HN, I'm Paul, the founder of cubic.dev, an AI code reviewer for complex codebases. Over the past few months we’ve completely rebuilt our detection engine, and I wanted to share a few things we did to get more out of LLMs. Context: cubic specializes in code reviews for teams with complex codebases, like Better Auth, Cal.com, and PostHog. Our users have high standards. It’s important that reviews have real depth and actually understand the codebase. In the past, we've sometimes struggled with producing reviews that had deep insight into complex changes. It didn't feel like we were leaving…
2025 · cubic.dev · its alternatives →
- 5SC
2020 · grep.app · its alternatives →
- 6
Fast and easy code reviews you'll love, in your IDE.
2020 · its alternatives →
- 7
Hi HN, we’re building Haystack Editor (https://haystackeditor.com/), a canvas-based IDE that automates the boring stuff (plumbing, refactoring, and finding code) so that you can focus on the exciting parts of software development! You can see a quick overview of Haystack at https://www.youtube.com/watch?v=c2uZnR5D_cc! (It's currently only on Mac OS but we're working on Linux and Windows. Edit: just added a Linux download!) Haystack was born out of our frustrations with working in large and mature codebases, specifically with navigating and editing functional…
2024 · haystackeditor.com · its alternatives →
- 8
0github.com is a pull request viewer that color-codes every diff line/token by how much human attention it probably needs. Unlike PR-review bots, we try to flag not just by "is it a bug?" but by "is it worth a second look?" (examples: hard-coded secret, weird crypto mode, gnarly logic, ugly code). To try it, replace github.com with 0github.com in any pull-request URL. Under the hood, we split the PR into individual files, and for each file, we ask an LLM to annotate each line with a data structure that we parse into a colored heatmap. Examples:…
Oct 2025 · 0github.com · its alternatives →
- 9
Kodus▲145Hey everyone, Just wanted to share a quick update we just launched at Kodus. For those who don’t know it yet, Kodus is a code review agent that runs directly in your team’s Git workflow (GitHub, GitLab, Bitbucket… and now Azure DevOps as well). It helps maintain code quality and consistency by analyzing each PR based on your team’s own rules and repository standards. Support for Azure had been a common request — so if your team uses it, you can now plug Kodus right into your workflow and give it a try. Docs: https://docs.kodus.io/how_to_use/en/overview Repo:…
Oct 2025 · kodus.io · its alternatives →
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Pulldog▲233A Mac application to keep your code reviews organized!
Mar 2026 · natic.app · its alternatives →
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An experimental code editor for writing algorithms - ChrisKnott/Algojammer
2018 · github.com · its alternatives →
- 14
CodeFactor.io▲126Automated Code Review for GitHub and BitBucket
2016 · codefactor.io · its alternatives →
- 15CC
- 16
Review code 10x faster with AI
2024 · github.com · its alternatives →
- 17
Code Finder▲255The ultimate search engine for GitHub repositories
2024 · codefinder.dev · its alternatives →
- 18
CodeCrab▲88AI code reviews with deep analysis & multi-tool integrations
16d ago · codecrab.ai · its alternatives →
- 19CB
2021 · codeapprove.com · its alternatives →
- 20CU
2020 · usecodeflow.com · its alternatives →
- 21
Friendly Fire▲103Smarter assignment and notification system for code reviews
2024 · friendlyfire.tech · its alternatives →
- 22
Use Markdown and React to build rich content websites. Documentation, tutorials, blogs, videos, interactive walkthroughs, and more.
2021 · codehike.org · its alternatives →
- 23
I built a browser extension called Gitcasso which: - Adds markdown syntax highlighting to GitHub textareas - Lists every open PR/issue tab and any drafts - (Optional, unimplemented) autosaves your comment drafts so you don’t lose work I made it because I was impressed by https://overtype.dev/ (a markdown textarea syntax highlighter) which went big on here on HN a few weeks ago, and it seemed like a perfect fit for a GitHub browser extension. Keeping up with changes on upstream GitHub would normally be a pain, but with with Playwright and Claude Code it seemed possible for…
2025 · github.com · its alternatives →
- 24
To facilitate typo fixes and simple code reviews, Sedy brings the power of the sed Linux command to Github comments.
2017 · marmelab.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →