Mindwalk - Replay coding-agent sessions on a 3D map of your codebase

Show HN: Mindwalk – Replay coding-agent sessions on a 3D map of your codebase

Mindwalk transforms opaque coding-agent logs into an immersive 3D visualization, allowing developers to see exactly how AI agents like Claude Code and Codex navigate their repositories. Instead of parsing raw JSONL files, users can watch sessions replay as light moving through a 'night map' of their code, instantly revealing search paths, file edits, and exploration patterns. This fully local Go binary ensures privacy while offering powerful tree and terrain views to audit agent behavior, making complex AI interactions intuitive and visually clear for better code review and debugging.

"Draw the repository as a night map, and play the session back as light moving through it: where the agent searched, read, and edited, the map glows — everything else stays dark."