context-analyzer

john-claude-skills

OtherClaude Codeby jbdamask

Summary

Analyze Claude Code chat history to identify context window bloat sources and get optimization recommendations. Parses JSONL session files and reports on image usage, file re-reads, tool output volume, and more.

Install to Claude Code

/plugin install context-analyzer@john-claude-skills

Run in Claude Code. Add the marketplace first with /plugin marketplace add jbdamask/john-claude-skills if you haven't already.

README.md

John's Claude Code Skills

A collection of Claude Code skills for development workflows.

Installation

Add this marketplace to Claude Code:

/plugin marketplace add jbdamask/john-claude-skills

Then install the skills:

/plugin install john-skills@john-claude-skills

And plugins:

/plugin install beads-planner@john-claude-skills
/plugin install context-analyzer@john-claude-skills
``

## Skills

Browse the `skills/` directory to see available skills. Each skill has a `SKILL.md` with its description and usage instructions.

## Contributing

To add a new skill:

1. Create a directory under `skills/<skill-name>/`
2. Add a `SKILL.md` file with YAML frontmatter (`name`, `description`) and instructions
3. Optionally add `references/`, `scripts/`, or `assets/` subdirectories

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