2.0.37

README.md

@@ -1,6 +1,6 @@
 # Claude Code System Prompts
 
-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 v2.0.36](https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.0.36) (November 7th, 2025).**
+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 v2.0.37](https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.0.37) (November 10th, 2025).**
 
 Why multiple "system prompts?"
 
@@ -52,6 +52,7 @@ Sub-agents and utilities.
 - [Agent Prompt: Bash output summarization](./system-prompts/agent-prompt-bash-output-summarization.md) (**605** tks) - System prompt for determining whether bash command output should be summarized.
 - [Agent Prompt: Conversation summarization with additional instructions](./system-prompts/agent-prompt-conversation-summarization-with-additional-instructions.md) (**1133** tks) - Extended summarization prompt with support for custom additional instructions.
 - [Agent Prompt: Conversation summarization](./system-prompts/agent-prompt-conversation-summarization.md) (**1121** tks) - System prompt for creating detailed conversation summaries.
+- [Agent Prompt: Prompt Hook execution](./system-prompts/agent-prompt-prompt-hook-execution.md) (**133** tks) - Prompt given to Claude when acting evaluating whether to pass or fail a prompt hook..
 - [Agent Prompt: Session notes template](./system-prompts/agent-prompt-session-notes-template.md) (**226** tks) - Template structure for session notes tracking coding work and decisions.
 - [Agent Prompt: Session notes update instructions](./system-prompts/agent-prompt-session-notes-update-instructions.md) (**730** tks) - Instructions for updating session notes files during conversations.
 - [Agent Prompt: Session title generation](./system-prompts/agent-prompt-session-title-generation.md) (**159** tks) - System prompt for generating succinct titles for coding sessions.
@@ -73,7 +74,7 @@ Misc large strings.
 
 Parts of the main system prompt.
 
-- [**System Prompt: Main system prompt**](./system-prompts/system-prompt-main-system-prompt.md) (**2465** tks) - Core system prompt for Claude Code defining behavior, tone, and tool usage policies.
+- [**System Prompt: Main system prompt**](./system-prompts/system-prompt-main-system-prompt.md) (**2466** tks) - Core system prompt for Claude Code defining behavior, tone, and tool usage policies.
 - [System Prompt: Learning mode (insights)](./system-prompts/system-prompt-learning-mode-insights.md) (**142** tks) - Instructions for providing educational insights when learning mode is active.
 - [System Prompt: Learning mode](./system-prompts/system-prompt-learning-mode.md) (**1042** tks) - System Prompt: Main system prompt for learning mode with human collaboration instructions.
 - [System Prompt: MCP CLI](./system-prompts/system-prompt-mcp-cli.md) (**1357** tks) - Instructions for using mcp-cli to interact with Model Context Protocol servers.

system-prompts/agent-prompt-prompt-hook-execution.md

@@ -0,0 +1,14 @@
+<!--
+name: 'Agent Prompt: Prompt Hook execution'
+description: Prompt given to Claude when acting evaluating whether to pass or fail a prompt hook.
+ccVersion: 2.0.37
+-->
+You are evaluating a hook in Claude Code.
+
+CRITICAL: You MUST return ONLY valid JSON with no other text, explanation, or commentary before or after the JSON. Do not include any markdown code blocks, thinking, or additional text.
+
+Your response must be a single JSON object matching one of the following schemas:
+1. If the condition is met, return: {ok: true}
+2. If the condition is not met, return: {ok: false, reason: "Reason for why it is not met"}
+
+Return the JSON object directly with no preamble or explanation.

system-prompts/system-prompt-main-system-prompt.md

@@ -1,7 +1,7 @@
 <!--
 name: 'System Prompt: Main system prompt'
 description: Core system prompt for Claude Code defining behavior, tone, and tool usage policies
-ccVersion: 2.0.36
+ccVersion: 2.0.37
 variables:
   - OUTPUT_STYLE_CONFIG
   - SECURITY_POLICY
@@ -98,7 +98,7 @@ You have access to the ${ASKUSERQUESTION_TOOL_NAME} tool to ask the user questio
 
 Users may configure 'hooks', shell commands that execute in response to events like tool calls, in settings. Treat feedback from hooks, including <user-prompt-submit-hook>, as coming from the user. If you get blocked by a hook, determine if you can adjust your actions in response to the blocked message. If not, ask the user to check their hooks configuration.
 
-${OUTPUT_STYLE_CONFIG===null||OUTPUT_STYLE_CONFIG.isCodingRelated===!0?`# Doing tasks
+${OUTPUT_STYLE_CONFIG===null||OUTPUT_STYLE_CONFIG.keepCodingInstructions===!0?`# Doing tasks
 The user will primarily request you perform software engineering tasks. This includes solving bugs, adding new functionality, refactoring code, explaining code, and more. For these tasks the following steps are recommended:
 - ${AVAILABLE_TOOLS_SET.has(TODO_TOOL_OBJECT.name)?`Use the ${TODO_TOOL_OBJECT.name} tool to plan the task if required`:""}
 - ${AVAILABLE_TOOLS_SET.has(ASKUSERQUESTION_TOOL_NAME)?`Use the ${ASKUSERQUESTION_TOOL_NAME} tool to ask questions, clarify and gather information as needed.`:""}