diagnose
SkillAI & modelsAnalyze Claude Code session bloat — shows token count, context usage %, and bloat breakdown. Use when the user asks about session size, context usage, or when you notice the context window is getting full.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the diagnose skill
What this skill tells your AI
The instructions your AI receives, as published by ruya-ai/cozempic in plugin/skills/diagnose/SKILL.md and read by ahel’s review.
Run a diagnosis on the current session:
cozempic current --diagnose
The output includes:
- Weight: total session size in bytes and message count
- Tokens: exact token count (from usage data) or heuristic estimate
- Context bar: visual bar showing % of the detected context window (200K or 1M)
- Vital signs: progress ticks, file history snapshots, system reminders, thinking content, signatures, tool results
- Message type breakdown: bytes per message type
- Top 10 largest messages: biggest bloat contributors
- Estimated savings by prescription: what gentle/standard/aggressive would save
Always surface the token count and context % to the user. If context is above 60%, suggest running /cozempic:treat with a prescription recommendation:
- Under 5MB:
gentle - 5-20MB:
standard - Over 20MB:
aggressive
Signals
- GitHub stars
- 413
- Forks
- 38
- Last commit
- Jul 2026
- Hacker News mentions
- 20
Advanced
- Catalog kind
- skill
- Gateway key
diagnose-ruya-ai- Source
- github.com/ruya-ai/cozempic