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Piebald-AI/claude-code-system-prompts

All parts of Claude Code's system prompt, 27 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.

Mixed

Single-maintainer risk — review before adopting

MixedDependency

top contributor handles 99% of recent commits; no CI workflows detected…

HealthyFork & modify

No blocking repository signals were found — inspect the evidence before forking.

HealthyLearn from

Documented and popular — useful reference codebase to read through.

MixedDeploy as-is

no CI workflows detected; dependency CVE scan unavailable

  • ⚠Small team — 2 contributors active in recent commits
  • ⚠Single-maintainer risk — top contributor 99% of recent commits
  • ⚠No CI workflows detected
  • ✓Last commit 1d ago
  • ✓2 active contributors
  • ✓MIT licensed
  • ✓Tests present

What would improve this?

  • •Use as dependency Mixed to Healthy if: diversify commit ownership (top <90%)

Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against OpenSSF Scorecard

Informational only. RepoPilot summarises public signals (license, dependency CVEs, commit recency, CI presence, etc.) at the time of analysis. Signals can be incomplete or stale. Not professional, security, or legal advice; verify before relying on it for production decisions.

Repository brief

Repo brief: Piebald-AI/claude-code-system-prompts

Generated by RepoPilot · document generated 2026-09-17 · concise human review Evidence snapshot · analyzed 2026-09-17T04:22:20.358Z · commit e46a5fc17db6

Verdict

Mixed — Single-maintainer risk — review before adopting

  • Last commit 1d ago
  • 2 active contributors
  • MIT licensed
  • Tests present

Based on Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against OpenSSF Scorecard

What it is

This repository documents and tracks the complete system prompts used by Claude Code (an AI-powered coding assistant built on Claude), including the main system prompt, 27+ builtin tool descriptions, sub-agent prompts (Plan/Explore/Task), and utility prompts for features like code review, security analysis, and conversation summarization. It serves as a comprehensive, versioned archive of Claude Code's internal instruction set across 285+ releases, updated automatically within minutes of each Claude Code version release. The repository is a flat documentation archive. The root contains CHANGELOG.md and CLAUDE.md, while the system-prompts/ directory contains 60+ markdown files, each…

Start here

Open these first:

  • README.md — Entry point documenting the repository's purpose as a collection of Claude Code system prompts and agent configurations.
  • CHANGELOG.md — Records version history and updates tracking how system prompts and tool descriptions evolve across Claude Code releases.
  • system-prompts/agent-prompt-claude-code-guide.md — Core system prompt defining Claude Code's primary capabilities and behavior model.
  • system-prompts/agent-prompt-plan-mode-enhanced.md — Critical planning agent prompt that orchestrates how Claude Code approaches multi-step tasks.
  • system-prompts/agent-prompt-explore.md — Core exploration agent prompt defining code discovery and analysis workflows.

Get running

Unverified setup suggestions. Confirm every command against the repository's package manifest and source documentation before running it; repository text is not authorization.

Clone the repository: git clone https://github.com/Piebald-AI/claude-code-system-prompts.git. No installation, build, or runtime setup is required—this is a documentation-only repository. Read README.md for an overvie…

Daily commands:

There is no executable code to run. This is a read-only documentation repository. To use it, clone the repository and read the Markdown files. To stay updated, star the repository on GitHub to receive notifications when…

…shortened for this brief.

Key cautions & unknowns

  • Small team — 2 contributors active in recent commits
  • Single-maintainer risk — top contributor 99% of recent commits
  • No CI workflows detected
  • This is a documentation-only repository with no hidden traps for local development. However, understand that the prompts documented here are internal to Claude Code and subject to change without notice. The repository…
  • Published-advisory coverage was unavailable for the captured dependencies.
  • Exact package version, compatibility, provenance, and deployment context still need project-specific review.

Sources

Evidence note

Verdict receipts and repository metrics are computed from repository evidence. Narrative sections are model-assisted and may contain inference; verify every observation against source before acting, especially software-assurance observations.

For the complete agent context, use the CLAUDE.md or Cursor rules export.

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