# Second Brain Rename

> >-

- **Type:** Skill
- **Install:** `agentstack add skill-undefined-ui-second-brain-os-second-brain-rename`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [undefined-ui](https://agentstack.voostack.com/s/undefined-ui)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [undefined-ui](https://github.com/undefined-ui)
- **Source:** https://github.com/undefined-ui/second-brain-os/tree/main/skills/second-brain-rename
- **Website:** https://x.com/undefinedKi/status/2068306794116501544

## Install

```sh
agentstack add skill-undefined-ui-second-brain-os-second-brain-rename
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Rename a page

An agent renaming a file directly is the single most common source of broken
links in an agent-maintained vault. Obsidian fixes links when you rename inside
the app; writing the file directly does not.

## Core rule

A rename is four operations, not one. All four, or none.

## Workflow

1. **Check the new name** against existing pages and aliases. A rename that
   collides with an existing alias creates ambiguity the graph cannot resolve.
2. **Rename the file** and update the `title` in frontmatter.
3. **Add the old title to `aliases`.** This keeps external references, the
   user's memory, and any link you miss working.
4. **Update every inbound link.** Search the whole vault, including `index.md`.
5. **Log it:** old name, new name, links updated.
6. **Verify** with a link check.

## Output format

```
Renamed: [[old]] -> [[new]]
Inbound links updated:  across  pages
Alias added: 
Remaining references: 
```

## Calibration

Do not rename to fix a style preference on a page with many inbound links. The
cost is real and the benefit is cosmetic.

If the correct name is genuinely ambiguous, ask rather than picking. A second
rename is more disruptive than the first.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [undefined-ui](https://github.com/undefined-ui)
- **Source:** [undefined-ui/second-brain-os](https://github.com/undefined-ui/second-brain-os)
- **License:** MIT
- **Homepage:** https://x.com/undefinedKi/status/2068306794116501544

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-undefined-ui-second-brain-os-second-brain-rename
- Seller: https://agentstack.voostack.com/s/undefined-ui
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.