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Directory / Claude community plugins (Anthropic) / claude-lean

claude-lean

plugin Software development

Automatic token measurement, cost analysis, and CLAUDE.md optimization for Claude Code sessions. Uses tiktoken (cl100k_base) for accurate token counting, detects bloated config files on session start via hooks, and proactively optimizes to reduce costs. Includes before/after benchmarking with per-model cost comparison.
Description from the marketplace entry / plugin manifest.

Information source

Copied from the Claude community plugins (Anthropic) catalog (anthropics/claude-plugins-community), maintained by Anthropic (community submissions).

Links are pinned to commit 06ec7b6 (2026-10-13), the version we synced. Not reviewed by us.

Install

Add the marketplace (once, in Claude Code)
/plugin marketplace add anthropics/claude-plugins-community
In a Claude Code session
/plugin install claude-lean@claude-community
From your shell
claude plugin install claude-lean@claude-community

Commands follow each host's documentation (Claude Code, Claude Cowork docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from Anthropic (community submissions)'s catalog, not reviewed by us. Read the source before installing.

Catalog
Claude community plugins (Anthropic) (claude-community)
Information source
marketplace.json in anthropics/claude-plugins-community
Author
Not stated in the source
Source code
taejunoh/claude-lean
Homepage
github.com/taejunoh/claude-lean
License
Not stated
Repository stars
Unknown for taejunoh/claude-lean
Added to catalog
2026-04-07
Last change
Unknown

What it contains

Hosted in an external repository, so contents are not counted here. See the source link.

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