# Mindwalk

13 Hacker News commenters recommended Mindwalk and 4 criticized it, November 2025 to November 2026. It was recommended in 1 of 13 months.

**Verdict:** A 3D map for replaying coding-agent sessions over a codebase, praised as a fresh spatial idea. Critics find the visuals arbitrary and the practical use case unclear.

## Why people recommend it

- Fresh spatial idea for code (2 comments): "Very glad to see this, I've been dreaming about spatial representations for code for a long time." ([source](https://news.ycombinator.com/item?id=48879662)) "there's some real new seeds of "obvious in retrospect" ideas here" ([source](https://news.ycombinator.com/item?id=48879392))

## What people warn about

- Unclear use cases and value (2 comments): "im not sure what the use cases are" ([source](https://news.ycombinator.com/item?id=48879685)) "this is still "what" and builds no case for a "why"" ([source](https://news.ycombinator.com/item?id=48880092))
- Layout looks arbitrary, just eye candy (2 comments): "As a once-off, not much because the treemap or graph look arbitrary so it's just eye candy." ([source](https://news.ycombinator.com/item?id=48883074)) "I think the chord diagram in the video is not informative." ([source](https://news.ycombinator.com/item?id=48881570))

## Cite as

Hacker Approved, "Mindwalk", https://hackerapproved.com/p/mindwalk/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).