Dev tools · alternatives · 2026
24 alternatives to Code Review Lab – Practice spotting vulnerabilities in code
I built Code Review Lab to help engineers practice secure code review skills. Many friends looking to switch into AppSec struggled with interview code review exercises. While there are great resources for other interview types, I couldn't find a good platform focused specifically on secure code review. The platform offers interactive challenges where you review actual vulnerable code snippets (Go, PHP, etc.) and identify the exact lines with security issues. Each challenge includes context about the application and hints to guide your learning.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1CA
I've long had a dislike for leetcode interviews on both sides of the coin. Project-based interviews can also be challenging because it can end up filtering out folks who don't want to spend several hours building something in their free time. I met up with a friend last year -- a very senior dev -- who had taken some time off to study leetcode exercises while preparing for FAANG interviews. It struck me that one of the key measures of whether a candidate is a fit for a team is rather synthetic. CodeRev.app is a simple, lightweight tool that helps teams evaluate candidates using code reviews.…
2024 · coderev.app · its alternatives →
- 2
Get actionable feedback, get awesome at technical interviews, and get fast-tracked at top companies.
2014 · interviewing.io · its alternatives →
- 3
Practice code reviews like a senior engineer
Jul 2026 · code-review-sandy-phi.vercel.app · its alternatives →
- 4
Fast and easy code reviews you'll love, in your IDE.
2020 · its alternatives →
- 5
The AI-powered AppSec platform that identifies vulnerabilities with comprehensive penetration tests and provides actionable remediation insights.
2024 · beaglesecurity.com · its alternatives →
- 6
Ito▲449I'm Evan and I made Ito.ai It's code review that actually runs your code. The result is that it finds more bugs with a smaller false positive rate. You get screenshots, videos, and run logs. I built Ito because manual verification sucks and I thought I could automate it. I've been a professional developer for 15 years and now more than ever, I'm just spending time making sure things work. I looked into all of the other agentic testing tools that click around a url you give them and frankly, they sucked. They just didn't work. I figured to be able to actually testing things you need to run…
Aug 2026 · ito.ai · its alternatives →
- 7LightLayer▲94
Hey HN. We're Mus and Isaac - creators of LightLayer. We've been outputting a ton more code since using agentic dev tools. It's been great. But we're starting to see a new bottleneck emerge that's no longer writing the actual code: reviewing code. We’d love to hear from folks here if they’re feeling the inertia of code reviews a lot more these days with the surge in development velocity. For us, it was the reason we decided to pivot what we were working on before, and go full-time on building a workspace aimed at bringing the code review experience up to speed for the AI era. To be clear:…
2025 · lightlayer.dev · its alternatives →
- 8CB
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…
2022 · crocodile.dev · its alternatives →
- 9
Hey HN! We're Charles and Dean, and we're building Stage: a code review tool that guides you through reading a PR step by step, instead of piecing together a giant diff. Here's a demo video: https://www.tella.tv/video/stage-demo-1pph. You can play around with some example PRs here: https://stagereview.app/explore. Teams are moving faster than ever with AI these days, but more and more engineers are merging changes that they don't really understand. The bottleneck isn't writing code anymore, it's reviewing it. We're two engineers who got frustrated with…
Apr 2026 · stagereview.app · its alternatives →
- 10CC
Involve your developers as equal partners in your AppSec program to establish trust and ensure secure software development.
2014 · codebashing.com · its alternatives →
- 11
Online coding interview platform for professionals
2021 · leetcode.com · its alternatives →
- 12
Get an expert to review your code on-demand
2019 · codementor.io · its alternatives →
- 13
Build or buy coding tests to assess coders on their skills.
2018 · questionable.io · its alternatives →
- 14
Privacy-first and Fastest No-Code web A/B testing solution
2021 · its alternatives →
- 15
Robust tech package to detect critical issues in your app
2021 · fulcrum.rocks · its alternatives →
- 16
The ultimate guide to coding interviews. Developed by FAANG engineers, practice with real-world questions in top languages. Prep faster and get interview-ready in just a few hours.
2016 · educative.io · its alternatives →
- 17
Hey HN, We’re two developers (co-founders) with a team of 20 who got tired of spending hours reviewing PRs, so we built Infinitcode.ai, an AI-powered code reviewer that: - *Summarizes PRs in plain English*: No more deciphering 1,000-line diff jungles - *Catches more than bugs*: Security holes, performance pitfalls, code smells, even typos (yes, we’ll flag “vurnerabilities” and vulnerabilities) - *Zero onboarding*: Works instantly—no “let me learn your codebase for weeks” nonsense. Why we’re posting: We’re in alpha and need brutal honesty. Roast our tool, mock our UI, or tell us why AI will…
2025 · infinitcode.ai · its alternatives →
- 18
HackerTest▲73Guide that helps you to prepare for your tech interview
2022 · play.google.com · its alternatives →
- 19
Collaborative coding environment for technical interviews
2020 · codingview.io · its alternatives →
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- 21
Alchemize▲85Hey HN, we’re Robert and Sam. We’re building Alchemize, a code review platform that simplifies PRs to help you ship faster. Here’s a demo video: https://www.tella.tv/video/simplify-pr-reviews-with-alchemiz... Sample to try: https://app.tryalchemize.com/example Agentic coding has 10x’d code output. Teams are opening larger PRs more frequently, but the current tools don’t support this new coding paradigm. GitHub still presents files without structure. As engineers reviewing these massive diffs more frequently, we spent hours painstakingly reconstructing where…
Aug 2026 · tryalchemize.com · its alternatives →
- 22
CodeCrab▲88AI code reviews with deep analysis & multi-tool integrations
17d ago · codecrab.ai · 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 →