{"slug": "show-hn-ito-code-reviews-that-run-code", "title": "Show HN: Ito – Code reviews that run code", "summary": "Evan launched Ito.ai, a code review tool that runs code in a full environment to find bugs with low false positives, providing screenshots, videos, and run logs. The tool creates a devcontainer, wires up services, and uses agentic testing loops to test pull requests, aiming to automate manual verification for developers.", "body_md": "I'm Evan and I made Ito.ai\n\nIt'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.\n\nI 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 the full environment so you can seed data, bypass gates, mock external dependencies. They also can't get runtime evidence about changes that aren't frontend. Ito does.\n\nUnder the hood, Ito is creating a devcontainer for your application. All of your services are wired up and then a team of agents goes and tests your PR. We rolled out our own sandboxes and our own agentic coding loops.\n\nI built Ito to be another useful signal in development. It shouldn't annoy you when it's not perfect and it saves you a bunch of time testing.\n\nA few open source examples:\n\n- n8n [https://app.ito.ai/share/bb7d73aa-fd08-482d-9938-87938e2a232...](https://app.ito.ai/share/bb7d73aa-fd08-482d-9938-87938e2a2322?tab=details&testCase=c38ad6c3-8e3e-441f-93f1-ee3f355f7f5f)\n\n- lobehub [https://app.ito.ai/share/1d76f15a-9998-4154-85b4-b177924cba8...](https://app.ito.ai/share/1d76f15a-9998-4154-85b4-b177924cba87?tab=details)\n\n- excalidraw [https://app.ito.ai/share/d1cb1475-fbe5-4c71-901b-409ba2aa6d6...](https://app.ito.ai/share/d1cb1475-fbe5-4c71-901b-409ba2aa6d6b?tab=details)\n\nComments URL: [https://news.ycombinator.com/item?id=48558949](https://news.ycombinator.com/item?id=48558949)\n\nPoints: 1\n\n# Comments: 0", "url": "https://wpnews.pro/news/show-hn-ito-code-reviews-that-run-code", "canonical_source": "https://www.ito.ai", "published_at": "2026-06-16 17:40:38+00:00", "updated_at": "2026-06-16 17:49:30.024824+00:00", "lang": "en", "topics": ["ai-tools", "developer-tools", "ai-agents"], "entities": ["Evan", "Ito.ai", "n8n", "lobehub", "excalidraw"], "alternates": {"html": "https://wpnews.pro/news/show-hn-ito-code-reviews-that-run-code", "markdown": "https://wpnews.pro/news/show-hn-ito-code-reviews-that-run-code.md", "text": "https://wpnews.pro/news/show-hn-ito-code-reviews-that-run-code.txt", "jsonld": "https://wpnews.pro/news/show-hn-ito-code-reviews-that-run-code.jsonld"}}