cc-context — How does Claude's context window grow?

or drag and drop from ~/.claude/projects/

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sessions

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median peak ctx

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% huge (150K+)

Session size tiers (by peak context tokens)

tiny

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small

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medium

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large

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huge

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tiny <5K | small 5–20K | medium 20–60K | large 60–150K | huge 150K+

Total token consumption (all sessions)

Input (fresh)—

Cache reads—

Cache written—

Output—

Grand total—

Largest sessions (by peak context)