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cdrom-file-compression

Decompress and identify PlayStation 1 CD file formats like LZSS, LZ5, and GT-ZIP.

3|Updated Feb 25, 2026
Search Tags:#game development#decompression#file formats#PSX#compression algorithms
One-click install
npx skills add https://github.com/sadnescity/psx-spx-claude-plugin --skill cdrom-file-compression
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cdrom-file-compression
Source: https://github.com/sadnescity/psx-spx-claude-plugin/tree/main/skills/cdrom-file-compression
Command: npx skills add https://github.com/sadnescity/psx-spx-claude-plugin --skill cdrom-file-compression

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill unit addresses the challenge of decompressing and identifying various PlayStation 1 CD file formats, providing essential information for game developers and enthusiasts.

Core Features & Use Cases

  • Decompression: Offers decompression capabilities for a wide range of PlayStation 1 CD file formats.
  • Format Identification: Identifies specific compression algorithms and file types used in PlayStation 1 games.
  • Use Case: When working on PlayStation 1 game development or reverse engineering, this Skill can be used to decompress and understand the various compression methods used in game assets.

Quick Start

Use the cdrom-file-compression skill to decompress the file 'game_data.dat' and identify its compression format.

Frequently Asked Questions about cdrom-file-compression

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I decompress PlayStation 1 CD game files?▼

PlayStation 1 CD file compression uses algorithms like LZSS, LZ5, and GT-ZIP to reduce game asset sizes. You need to identify the specific format used before applying the correct decompression technique to extract the data.

How do I identify the compression format of a PSX game data file?▼

To identify the compression format of a PSX game data file, you analyze the file structure to detect specific algorithm signatures. This Skill identifies compression methods used in PlayStation 1 games, enabling proper decompression.

Do I need to know the specific file format to decompress PlayStation 1 game assets?▼

Yes, decompressing PlayStation 1 game assets requires knowledge of the specific file formats and their respective decompression techniques. This ensures the correct algorithm is applied to extract the data properly.

What compression algorithms are used in PlayStation 1 CD file formats?▼

Compression algorithms used in PlayStation 1 CD file formats include LZSS, LZ5, and GT-ZIP, among others. This Skill decompresses and identifies these methods to support reverse engineering of PSX games.

Can this decompression tool handle all PlayStation 1 game file formats?▼

This decompression tool handles a wide range of PlayStation 1 CD file formats including LZSS, LZ5, and GT-ZIP. It supports game developers and enthusiasts in reverse engineering various PSX compression methods.

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