nowfound

AI · March 6, 2026

BrainGrid

Hi HN, I’m Nico, one of the co-founders of BrainGrid. We built this after spending the last year building software almost entirely with AI coding tools like Claude Code and Cursor. Writing code was fast. Finishing anything reliably was not. Coding was not the bottleneck. planning was. It was everything before the code: unclear scope, missing edge cases, poor sequencing, and vague intent. Once a project went beyond a single prompt, small changes started breaking unrelated parts of the app. In traditional teams, product managers and tech leads handle this. I was a Director of Product at Twilio…

BrainGrid launched on March 6, 2026 with 26 votes, #808 of 23,380 launches that month and more than 95% of that year's launches.

What it does

BrainGrid is the AI Product Planner that helps you shape ideas, plan features, and scope tasks your AI coding tools can build right the first time.

Every other AI tool jumps straight to code and leaves you fixing a broken app. BrainGrid writes the spec, gets your sign-off, then builds it and proves it works.

In the maker’s words, at launch

Hi HN, I’m Nico, one of the co-founders of BrainGrid. We built this after spending the last year building software almost entirely with AI coding tools like Claude Code and Cursor. Writing code was fast. Finishing anything reliably was not. Coding was not the bottleneck. planning was. It was everything before the…

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