# Built-in Actions
Vibe Action ships with 21 ready-to-use actions. They are written to `~/.vibe-action/actions/` on first run and can be customized.
## comment
Replace TODO with a meaningful comment.
```text
vibe-action comment
vibe-action comment "path/to/file.rs"
```
## commit
AI-generated git commit message with conventional commit format.
```text
vibe-action commit
vibe-action commit ./src
```
## describe
Describe a screenshot or photo. Supports images from clipboard, file, or URL.
```text
vibe-action describe
vibe-action describe screenshot.png
```
## explain
Explain what the selected code does by adding detailed comments.
```text
vibe-action explain
vibe-action explain "your code"
```
## extract
Extract matching lines from log files or text using semantic search.
```text
vibe-action extract -f app.log "find all errors"
```
## faq
Ask questions about Vibe Action — YAML structure, modifiers, usage.
```text
vibe-action faq "как использовать модификаторы?"
```
## fetch
Fetch and summarize a web page or PDF.
```text
vibe-action fetch https://example.com
vibe-action fetch document.pdf
```
## find
Semantic file finder — finds files by meaning, not just by name.
```text
vibe-action find "topological sort"
vibe-action find "topological sort" ./src
```
## mock
Generate realistic mock data in JSON, YAML, or CSV.
```text
vibe-action mock -f json "5 users with id, name, email"
```
## naming
Generate code naming suggestions based on a description.
```text
vibe-action naming "function to sort actions by dependency"
```
## regex
Generate regular expression patterns.
```text
vibe-action regex "IPv4 address" -e "192.168.1.1"
```
## review
Critically analyze code for bugs and flaws.
```text
vibe-action review
vibe-action review "your code"
```
## scan
Scan project codebase and export as structured JSON via AST parsing.
```text
vibe-action scan
vibe-action scan src/engine
```
## spellcheck
Check and fix spelling in text or files.
```text
vibe-action spellcheck README.md
vibe-action spellcheck "Helo, wrld!"
```
## synonyms
Find programming/technical synonyms for a word.
```text
vibe-action synonyms "middleware"
```
## sysinfo
Generate a human-readable system report.
```text
vibe-action sysinfo
```
## tone
Transform rude or aggressive text into a professional tone.
```text
vibe-action tone
vibe-action tone "How fucking long do I have to wait?"
```
## translate-deep
Deep two-stage translation using local drafting and cloud polishing.
```text
vibe-action translate-deep README.md
vibe-action translate-deep "Some text to translate" -l English
```
## translate-large
One step translation using a large model.
```text
vibe-action translate-large README.md
vibe-action translate-large "Some text to translate" -l English
```
## translate-small
Fast single-model translation.
```text
vibe-action translate-small README.md
vibe-action translate-small "Some text to translate" -l English
```
## whois
Identify people in a photo — full name, role, and historical impact.
```text
vibe-action whois
vibe-action whois photo.jpg
```