By jbdamask
Analyze Claude Code chat history to detect context window bloat from top consumers like metadata, images, file reads, bash outputs, and repeated sessions, then get actionable optimization recommendations such as screenshot compression, /compact usage, and reduced re-reads.
npx claudepluginhub jbdamask/john-claude-skills --plugin context-analyzerA collection of Claude Code skills for development workflows.
Add this marketplace to Claude Code:
/plugin marketplace add jbdamask/john-claude-skills
Then install the skills:
/plugin install john-skills@john-claude-skills
Browse the skills/ directory to see available skills. Each skill has a SKILL.md with its description and usage instructions.
To add a new skill:
skills/<skill-name>/SKILL.md file with YAML frontmatter (name, description) and instructionsreferences/, scripts/, or assets/ subdirectoriesAnalyze and reduce Claude Code token overhead
Uses power tools
Uses Bash, Write, or Edit tools
Has parse errors
Some configuration could not be fully parsed
Share bugs, ideas, or general feedback.
ContextShield, CLAUDE.md analyzer, interactive dashboard, confidence learning, and token optimization for Claude Code
Audit, fix, and monitor Claude Code context window usage. Find the ghost tokens.
Governor: always-on compact professional output, telemetry, context slimming, tool-output filtering, prompt guidance, and drift guardrails for Claude Code Max users.
Session intelligence for Claude Code — find why your sessions fail and fix them
Visual dashboard for Claude Code harness — usage/token analysis of skills, agents, plugins, hooks, memory, MCP servers, rules, and principles