context-tax

gethrbr/context-tax

by Harbor - A zero-dependency CLI (npx context-tax) that reads Claude Code session transcripts to measure what is sent on every turn before the first prompt: system prompt, MCP tool names, the skill listing and instruction files. It prices each item per use, counts skills sent without a description once the listing budget runs out, and context-tax fix points each finding at the setting that turns

TypeScript MIT

View on GitHub → Find it in the atlas

Install

npx context-tax

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Read the project’s README, skills and supporting Markdown here. Rendered view is shown first; source is one click away when you need the exact text.

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Screenshot

Screenshot or social card for context-tax
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Platform support

Derived from the project's own README, install route, CI configuration and release assets — not from running it.
PlatformRuns hereOn what evidence
WindowsLikelyInferred from the language or runtime. Nothing in the project says so.
WSL2LikelyInferred from the language or runtime. Nothing in the project says so.
macOSLikelyInferred from the language or runtime. Nothing in the project says so.
LinuxLikelyInferred from the language or runtime. Nothing in the project says so.
DockerNoNo evidence of support anywhere in the project.

Where it came from

Named by 1 of the 39 lists the atlas merges.

How it is classified

One topic, 3 harnesses. Each link is a prerendered page of everything else in that slice.

Observability & EvalsClaude CodeClaude / AnthropicMCP

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