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Cc System Prompts

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Description

All parts of Claude Code's system prompt, 20 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, security review, agent creation). Updated for each Claude Code version.

Installation

This entry records only its repository, not the path inside it, so there is no exact command to give. Open the source below and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

README

Announcement: Piebald is released!

We've released **Piebald**, the ultimate agentic AI developer experience. \ Download it and try it out for free! **https://piebald.ai/**

[Scroll down for Claude Code's system prompts.](https://github.com/Piebald-AI/claude-code-system-prompts#claude-code-system-prompts) :point_down:

Claude Code System Prompts

[![Mentioned in Awesome Claude Code](https://awesome.re/mentioned-badge.svg)](https://github.com/hesreallyhim/awesome-claude-code)

This repository contains an up-to-date list of all Claude Code's various system prompts and their associated token counts as of **[Claude Code v2.0.76](https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.0.76) (December 22nd, 2025).** It also contains a [**CHANGELOG.md**](./CHANGELOG.md) for the system prompts across 57 versions since v2.0.14. From the team behind [ **Piebald.**](https://piebald.ai/)

Why multiple "system prompts?"

**Claude Code doesn't just have one single string for its system prompt.**

Instead, there are:

  • Large portions conditionally added depending on the environment and various configs.
  • Descriptions for builtin tools like Write, Bash, and TodoWrite, and some are fairly large.
  • Se