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Over the past few months, we've been completely rebuilding cubic's AI review engine. Today we're excited to announce cubic 2.0, the most accurate AI code reviewer available.
cubic helps teams read, trust, and merge AI-generated code in real repos. It is optimized for accuracy and low noise, and it goes beyond PR comments with a CLI, AI docs, and PR description updates.
Used by 100+ orgs including Cal.com, n8n, Granola, and Linux Foundation projects.

cubic 2.0Code reviews for the AI era
Paul Sanglé-Ferrièreleft a comment
Hey Hunters, I’m Paul, the founder of cubic. If you’ve tried AI code review tools before, you’ve probably seen both failure modes: 1. they miss the important stuff 2. they comment so much that you stop reading We built cubic because review is now the bottleneck. AI made it easy to produce code. It did not make it easy to trust a big diff in a complex repo. Over the last few months we’ve been...

cubic 2.0Code reviews for the AI era
Paul Sanglé-Ferrièreleft a comment
Hey Elie, congrats on the launch. This looks incredibly useful. I know that feeling of digging through old threads minutes before a call.. Amazing that it's open source too.

Brief My MeetingAI meeting briefs delivered to your inbox. Open source
Paul Sanglé-Ferrièreleft a comment
Congrats on the launch! Quick question: does Golf work with any MCP server out of the box, or does it require specific integration work to get up and running?

GolfThe enterprise firewall for MCP providers
Paul Sanglé-Ferrièreleft a comment
Hey Yi, congrats on the launch! This looks super useful for teams building agents. How are you thinking about the workflow between annotating data in Besimple and using that curated data to build robust evaluation and testing suites? Are integrations with testing frameworks on the roadmap at all?
Besimple AIYour own data annotation platform in 60 sec
Paul Sanglé-Ferrièreleft a comment
This looks great. how granular can Anvil get with competitor tracking? For example, can I see which specific prompts or topics are driving their visibility in ChatGPT, and how often those change over time?

AnvilMonitor and optimize brand presence across AI platforms
Paul Sanglé-Ferrièreleft a comment
Absolutely love this idea! This is so much more important now that AI is writing all the code!

JazzberryAI bug finding with real code execution
Paul Sanglé-Ferrièreleft a comment
Wow, game changer!

Approval AIEasiest way to get the best home loan
Paul Sanglé-Ferrièreleft a comment
Huge congrats on the launch—this is a game-changer for anyone working on agentic workflows or automation that needs real OS access. Love the focus on security and the flexibility for both local and cloud use. Quick question: how are you thinking about scaling up concurrent agent sessions in the cloud? Is there any orchestration layer for managing lots of VMs/containers, or is that something you...

CuaDocker for computer-use agents
cubic is an AI-powered code review platform that automatically reviews PRs and gives human reviewers superpowers. It’s tool of choice for fast-moving teams like cal.com and n8n.

cubicCursor for code review
Paul Sanglé-Ferrièreleft a comment
Hey Product Hunt, Paul and Allis here – founders of cubic (formerly mrge)! 👋 We’re building cubic – an AI code review platform to help teams ship code faster with fewer bugs. Our early users include Cal.com, n8n, and Better Auth—teams that handle a lot of PRs every day. 🚀 See it in action for cal.com here We’re engineers who faced this problem when we worked together at our last startup. Code...

cubicCursor for code review
Paul Sanglé-Ferrièreleft a comment
I love botdog, it's saved me so much time!

Botdog (a cheaper Dripify/PhantomBuster)Your new favorite LinkedIn automation tool. $30/month.




