Context Compressor

Compress file context using summary, outline, diff-only, and reference modes.

1|Updated Feb 27, 2026
One-click install
npx skills add https://github.com/krrishverma1805-web/invisible-variables-engine --skill context-compressor-krrishverma1805-web
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Context Compressor
Source: https://github.com/krrishverma1805-web/invisible-variables-engine/tree/main/.agent/skills/context-compressor
Command: npx skills add https://github.com/krrishverma1805-web/invisible-variables-engine --skill context-compressor-krrishverma1805-web

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill addresses the challenge of maintaining rich understanding while using minimal tokens, optimizing communication in contexts where token efficiency is critical.

Core Features & Use Cases

  • Summary Mode: Provides a concise summary of files after full understanding, reducing the need for re-reading.
  • Outline Mode: Offers a high-level structure of files without delving into implementation details.
  • Diff-Only Mode: Focuses on changes in files, aiding in quick updates understanding.
  • Reference Mode: Tracks files without loading them, conserving tokens.
  • Progressive Disclosure: Allows users to start with an outline and progressively load more detail as needed.

Quick Start

Compress the context of the 'user_guide.md' file using the Context Compressor Skill.

Frequently Asked Questions about Context Compressor

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

FAQPage Schema
How do I compress file context to maximize AI token efficiency?

Context compression for AI-assisted analysis is achieved through summary, outline, diff-only, and reference modes. These strategies maintain rich understanding while minimizing token usage by tracking file structure without loading entire files.

What is the best way to summarize large files for minimal token usage?

Summary mode provides a concise summary of files after full understanding, reducing the need for re-reading. This approach ensures minimal token usage while maintaining rich understanding for AI-assisted documentation review.

How can I analyze code changes without loading the entire file context?

Diff-only mode focuses on changes in files, aiding in quick updates understanding. This context compression technique allows you to analyze code changes without loading the entire file, conserving tokens.

Does progressive disclosure help with information compression for AI documentation review?

Progressive disclosure helps with information compression by allowing users to start with an outline and progressively load more detail as needed. This optimizes communication in contexts where token efficiency is critical for AI-assisted documentation review.

When should I use reference mode for file summarization?

Reference mode tracks files without loading them, conserving tokens during file summarization. You should use this context compression strategy when you need to maintain awareness of file structure without processing the entire content.

Can I get a high-level structure of files without delving into implementation details?

Outline mode offers a high-level structure of files without delving into implementation details. This context compression strategy provides the structural overview needed for AI-assisted analysis while maximizing token efficiency.