context-monitor
About
The context-monitor skill automatically tracks token usage and provides warnings at 30k, 50k, and 70k token thresholds to prevent context exhaustion. It activates without keywords during agent invocations and large file operations, offering specific recommendations for context management. Developers should use it to maintain optimal performance and know when to employ /clear.
Quick Install
Claude Code
Recommended/plugin add https://github.com/majiayu000/claude-skill-registrygit clone https://github.com/majiayu000/claude-skill-registry.git ~/.claude/skills/context-monitorCopy and paste this command in Claude Code to install this skill
Documentation
Context Usage Monitor
Purpose
Monitor and warn about context usage to prevent context exhaustion.
Usage Thresholds
- 30k tokens: First warning (Yellow)
- 50k tokens: Strong warning (Orange)
- 70k tokens: Critical warning (Red) - Consider /clear
Monitoring Points
- After each agent invocation
- Before complex tasks
- When reading large files
Warning Messages
Yellow (30k)
⚠️ Context Usage: ~30k tokens
Consider focusing on current task only.
Orange (50k)
🟠 Context Usage: ~50k tokens
Recommend completing current task then /clear.
Red (70k+)
🔴 Context Usage: 70k+ tokens
CRITICAL: Use /clear soon to prevent errors.
Save important context before clearing.
Best Practices
- Use subagents to preserve main context
- Clear context between major features
- Avoid reading unnecessary large files
- Use Task tool for complex searches
Context-Saving Commands
Before /clear, save important info:
# Save current branch and status
git status > /tmp/context_save.txt
git diff --staged >> /tmp/context_save.txt
# After /clear, restore context:
cat /tmp/context_save.txt
Skill Version: v1.0 Last Updated: 2025-12-25 Project: career_ios_backend
GitHub Repository
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