asciinema-cast-format
✓Asciinema v3 .cast file format reference. TRIGGERS - cast format, asciicast spec, event codes, parse cast file.
Installation
SKILL.md
Reference documentation for the asciinema v3 .cast file format (asciicast v2 specification).
The first line is a JSON object with these fields:
| version | int | Yes | Format version (always 2 for v3 recordings) | | width | int | Yes | Terminal width in columns | | height | int | Yes | Terminal height in rows | | timestamp | int | No | Unix timestamp of recording start | | duration | float | No | Total duration in seconds | | title | string | No | Recording title |
Asciinema v3 .cast file format reference. TRIGGERS - cast format, asciicast spec, event codes, parse cast file. Source: terrylica/cc-skills.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/terrylica/cc-skills --skill asciinema-cast-format- Source
- terrylica/cc-skills
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-04
- Updated
- 2026-02-18
Quick answers
What is asciinema-cast-format?
Asciinema v3 .cast file format reference. TRIGGERS - cast format, asciicast spec, event codes, parse cast file. Source: terrylica/cc-skills.
How do I install asciinema-cast-format?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/terrylica/cc-skills --skill asciinema-cast-format Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/terrylica/cc-skills
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-04