format

| header | Show header field specification | | events | Show event codes deep-dive | | parsing | Show jq/bash parsing examples | | all | Show complete format reference | | -f, --file | Use specific .cast for examples | | --live | Run parsing examples on file |

| File not found | Invalid path | Use absolute path or ensure file exists | | Parse error | Invalid NDJSON | Check file is valid asciinema v3 format | | No output | Missing section | Specify one of: header, events, parsing, all |

Reference for asciinema v3 .cast NDJSON format. TRIGGERS - cast format, asciicast spec, event codes. Source: terrylica/cc-skills.

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 format Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw