# 3d Brain

Use when someone asks to build a 3D brain, visualize their AIOS or second brain, turn...

- Repository: https://github.com/nateherkai/AIS-OS (1809 stars)
- Category: Media
- License: see repository
- Last updated: 2026-09-07
- Runs scripts: yes, review before use

## Install

Claude Code: `npx skills add nateherkai/AIS-OS --skill 3d-brain -g -a claude-code -y`
Codex: `npx skills add nateherkai/AIS-OS --skill 3d-brain -g -a codex -y`
Cursor: `npx skills add nateherkai/AIS-OS --skill 3d-brain -g -a cursor -y`
Gemini CLI: `npx skills add nateherkai/AIS-OS --skill 3d-brain -g -a gemini-cli -y`

## Description

Use when someone asks to build a 3D brain, visualize their AIOS or second brain, turn their knowledge into an interactive graph, or run /3d-brain or /3D brain.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# 3D Brain

Turn the user's actual AIOS files into a personalized, local 3D knowledge globe. Use the bundled working application, not a new interpretation of its appearance. Preserve its spherical composition, colored categories, central orb, restrained connection particles, Cinema mode, and interactive growth replay.

The command is `/3d-brain` in Claude Code. In Codex, select the `3d-brain` skill or use `$3d-brain`. Interpret the natural-language phrase “3D brain” the same way. Input comes from `$ARGUMENTS` and the conversation. Work in the current assistant; no subagents, external services, API keys, paid assets, or deployment are required.

## 1. Find the AIOS and the package

Read the applicable local operating manual and relevant index. Establish the actual AIOS root; do not scan an unrelated ancestor or all of the user's home directory. Resolve this skill's own directory from the loaded `SKILL.md`; all package paths below are relative to it, regardless of whether it lives in `.claude/skills`, `.agents/skills`, or a plugin.

Read [the portable spec](references/portable-spec.md) and [the config guide](references/config.md). Check Node.js 22 or newer. Use the user's existing Node runtime. If unavailable, explain that Node is required and follow the host's installation/approval policy.

Run the path-only discovery helper:

```text
node <skill-directory>/scripts/discover.mjs --root <AIOS-root>
```

It lists candidate folders, not their contents. Also use explicit routes in the operating manual to find custom wiki, meeting, video, or project folders. Do not assume the author's folder names or accounts exist on this machine.

## 2. Ask for the name and categories

Use the host's question tool when available, otherwise ask in plain language. Reuse information already supplied; do not repeat answered questions.

The rest: https://github.com/nateherkai/AIS-OS/blob/HEAD/.agents/skills/3d-brain/SKILL.md