asciinema-converter

Convert asciinema .cast files to plain .txt with ANSI stripped.

62|10|Updated Dec 4, 2025

Search Tags:#conversion #grep #cast #asciinema #txt

Ready to run

npx skills add https://github.com/terrylica/cc-skills --skill asciinema-converter

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: asciinema-converter
Source: https://github.com/terrylica/cc-skills/tree/main/plugins/asciinema-tools/skills/asciinema-converter
Command: npx skills add https://github.com/terrylica/cc-skills --skill asciinema-converter

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Large .cast files are not easily searchable for Claude Code. Converting to .txt with ANSI stripped makes them usable with Read/Grep.

Core Features & Use Cases

Cast to TXT: Strip ANSI/NDJSON to plain text.
Size reduction: Dramatic compression (approx 950:1).
Usage: Prepare casts for code search.

Quick Start

Convert a .cast file to .txt using the converter.