Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/onsenhyo/quickclaude/claude-mdgit clone --depth 1 https://github.com/onsenhyo/quickclaudeWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00354 | $0.00354 |
| Opus 5 | $0.00177 | $0.00177 |
| Sonnet 5 | $0.00071 | $0.00071 |
| Haiku 4.5 | $0.00035 | $0.00035 |
Grade A, and why
quickclaude CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Project Overview
quickclaude is a CLI launcher for Claude Code. It scans ~/.claude/projects/ for project directories, presents an interactive selection menu, and spawns claude in the chosen directory.
Commands
- Run:
node bin/quickclaude.jsornpm start - Install globally (for testing):
npm install -g . - No build step or test suite — this is a single-file Node.js CLI tool
Architecture
The entire tool lives in bin/quickclaude.js (ESM, #!/usr/bin/env node):
resolvePath(encoded)— Converts Claude's encoded project directory names (e.g.,-Users-dongwoo-projects-my-app) back to real filesystem paths. Uses greedy longest-match against the filesystem, trying both-and space as segment joiners. Handles Windows drive letters (C--Users-...).getProjects()— Reads~/.claude/projects/, resolves each subdirectory name viaresolvePath, filters out worktree dirs and non-existent paths.main()— Uses@clack/promptsfor the interactive select UI, then spawnsclaudewithstdio: "inherit"in the selected directory.
Key Details
- Single dependency:
@clack/promptsfor terminal UI - Published to npm as
quickclaude(global install / npx) - Requires Node.js 18+ and Claude Code installed
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 28 lines · 354 tokens per session scan A 71acc3da72a2
quickclaude CLAUDE.md is an instructions file published in the GitHub repository onsenhyo/quickclaude (10 stars, last pushed 4mo ago), licensed MIT. It adds 354 tokens to every session, about $0.0018 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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