# Second Brain Transcript

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- **Type:** Skill
- **Install:** `agentstack add skill-undefined-ui-second-brain-os-second-brain-transcript`
- **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-transcript
- **Website:** https://x.com/undefinedKi/status/2068306794116501544

## Install

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

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

## About

# Clean a transcript

Concept pages built from unpunctuated caption dumps are noticeably worse,
because the model spends its attention reconstructing sentence boundaries
instead of understanding claims.

## Core rule

Clean, never summarise. Nothing is cut. This is a formatting pass on the record,
and the record has to stay faithful.

## Workflow

1. **Punctuate and paragraph.** Sentence boundaries first, then paragraphs at
   topic shifts.
2. **Label speakers** where they change. In an interview this is most of the
   value.
3. **Fix technical terms.** Auto-captions mangle proper nouns and jargon
   consistently. Flag anything you could not resolve rather than guessing.
4. **Keep coarse timestamps** every few minutes, so a claim on a wiki page can
   be verified in ten seconds instead of a rewatch.
5. **Propose split points** if the recording covers separate topics. A
   three-hour podcast is not one source.
6. **Write frontmatter:** title, channel or speaker, URL, date.

## Output format

The cleaned transcript, then:

```
Cleaned: 
Speakers labelled: 
Terms corrected: 
Uncertain: 
Suggested splits: 
```

## Calibration

Never drop filler that carries meaning, such as hedging or a speaker correcting
themselves. Those are exactly what distinguish a claim from an aside.

If the transcript is too garbled to clean reliably, say so and recommend
re-pulling it rather than producing a plausible reconstruction.

## 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-transcript
- 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%.