Show HN: Time travel debugging AI for more reliable vibe coding

1

v0.dev

Hi HN, I'm the CEO at https://replay.io. We've been building a time travel debugger for web apps for several years now (previous HN post: https://news.ycombinator.com/item?id=28539247). We recently launched Nut (https://nut.new) as an open source project which uses this tech for building apps through prompting (vibe coding), similar to e.g. https://bolt.new and https://v0.dev. We want Nut to fix bugs effectively (cracking nuts, so to speak) and are working to make it a reliable tool for building complete production grade apps. It's been pretty neat to see Nut fixing bugs that totally stump the AI otherwise. Each of the problems below has a short video but you can also load the associated project and try it yourself. - Exception thrown from a catch block unmounts the entire app: https://nut.new/problem/57a0b3d7-42ed-4db0-bc7d-9dfec8e3b3a5 - A settings button doesn't work because its modal component isn't always created: https://nut.new/problem/bae8c208-31a1-4ec1-960f-3afa18514674 - An icon is really tiny due to sizing constraints imposed by other elements: https://nut.new/problem/9bb4e5f6-ea21-4b4c-b969-9e7ff4f00f5b - Loading doesn't finish due to a problem initializing responsive UI state: https://nut.new/problem/486bc534-0c0e-4b2a-bb64-bfe985e623f4 - Infinite rendering loop caused by a missing useCallback: https://nut.new/problem/496f6944-419d-4f38-91b4-20d2aa698a5e Nut is completely free. You get some free uses or can add an API key, and we're also offering unlimited free access for folks who can give us feedback we'll use to improve Nut. Email me at hi@replay.io if you're interested. For now Nut is best suited for building frontends but we'll be rolling out more full stack features in the next few weeks. I'd love to know what you think!

#AI #Design Tools #Developer Tools 32 social mentions

2

Replay.io

Hi HN, I'm the CEO at https://replay.io. We've been building a time travel debugger for web apps for several years now (previous HN post: https://news.ycombinator.com/item?id=28539247). We recently launched Nut (https://nut.new) as an open source project which uses this tech for building apps through prompting (vibe coding), similar to e.g. https://bolt.new and https://v0.dev. We want Nut to fix bugs effectively (cracking nuts, so to speak) and are working to make it a reliable tool for building complete production grade apps. It's been pretty neat to see Nut fixing bugs that totally stump the AI otherwise. Each of the problems below has a short video but you can also load the associated project and try it yourself. - Exception thrown from a catch block unmounts the entire app: https://nut.new/problem/57a0b3d7-42ed-4db0-bc7d-9dfec8e3b3a5 - A settings button doesn't work because its modal component isn't always created: https://nut.new/problem/bae8c208-31a1-4ec1-960f-3afa18514674 - An icon is really tiny due to sizing constraints imposed by other elements: https://nut.new/problem/9bb4e5f6-ea21-4b4c-b969-9e7ff4f00f5b - Loading doesn't finish due to a problem initializing responsive UI state: https://nut.new/problem/486bc534-0c0e-4b2a-bb64-bfe985e623f4 - Infinite rendering loop caused by a missing useCallback: https://nut.new/problem/496f6944-419d-4f38-91b4-20d2aa698a5e Nut is completely free. You get some free uses or can add an API key, and we're also offering unlimited free access for folks who can give us feedback we'll use to improve Nut. Email me at hi@replay.io if you're interested. For now Nut is best suited for building frontends but we'll be rolling out more full stack features in the next few weeks. I'd love to know what you think!

#DevOps Tools #Developer Tools #Continuous Integration And Delivery 45 social mentions

3

bolt.new

Hi HN, I'm the CEO at https://replay.io. We've been building a time travel debugger for web apps for several years now (previous HN post: https://news.ycombinator.com/item?id=28539247). We recently launched Nut (https://nut.new) as an open source project which uses this tech for building apps through prompting (vibe coding), similar to e.g. https://bolt.new and https://v0.dev. We want Nut to fix bugs effectively (cracking nuts, so to speak) and are working to make it a reliable tool for building complete production grade apps. It's been pretty neat to see Nut fixing bugs that totally stump the AI otherwise. Each of the problems below has a short video but you can also load the associated project and try it yourself. - Exception thrown from a catch block unmounts the entire app: https://nut.new/problem/57a0b3d7-42ed-4db0-bc7d-9dfec8e3b3a5 - A settings button doesn't work because its modal component isn't always created: https://nut.new/problem/bae8c208-31a1-4ec1-960f-3afa18514674 - An icon is really tiny due to sizing constraints imposed by other elements: https://nut.new/problem/9bb4e5f6-ea21-4b4c-b969-9e7ff4f00f5b - Loading doesn't finish due to a problem initializing responsive UI state: https://nut.new/problem/486bc534-0c0e-4b2a-bb64-bfe985e623f4 - Infinite rendering loop caused by a missing useCallback: https://nut.new/problem/496f6944-419d-4f38-91b4-20d2aa698a5e Nut is completely free. You get some free uses or can add an API key, and we're also offering unlimited free access for folks who can give us feedback we'll use to improve Nut. Email me at hi@replay.io if you're interested. For now Nut is best suited for building frontends but we'll be rolling out more full stack features in the next few weeks. I'd love to know what you think!

#AI #Developer Tools #Design Tools 30 social mentions