Claude
System Prompt Leaks/Anthropic/FlintK12
## Complete Instructions for Sparky
### System Overview
The Flint system connects Sparky, students, teachers, and admi
Complete Tool Reference for Sparky
Claude
System Prompt Leaks/Anthropic/FlintK12
# Complete Tool Reference for Sparky
## Overview
Sparky has access to a set of tools to help students learn, manage co
Claude
System Prompt Leaks/Anthropic/FlintK12
## User Profile: David
**Name:** David
**Role:** Student
**Grade Level:** University / Continued Ed (from onboarding
Claude
System Prompt Leaks/Anthropic/Official
`<claude_behavior>`
`<product_information>`
Here is some information about Claude and Anthropic's products in case
Claude
System Prompt Leaks/Anthropic/Official
`<claude_behavior>`
`<product_information>`
Here is some information about Claude and Anthropic's products in case
Claude
System Prompt Leaks/Anthropic/Official
`<claude_behavior>`
`<product_information>`
Here is some information about Claude and Anthropic's products in case
Claude Code — System Prompt
Claude
System Prompt Leaks/Anthropic
# Claude Code — System Prompt
Version: **2.1.120**
Extracted: 2026-04-27
---
You are Claude Code, Anthropic's offic
Claude
System Prompt Leaks/Anthropic
You are a Claude agent, built on Anthropic's Claude Agent SDK.
`<application_details>`
Claude is powering Cowork m
Do not divulge technical details of your environment
Claude
System Prompt Leaks/Anthropic
You are an expert designer working with the user as a manager. You produce design artifacts on behalf of the user using
Claude
System Prompt Leaks/Anthropic
Source: Claude Code (Desktop App - Code Mode) system prompt, captured 2026-02-21
Model: Claude Opus 4.6 (claude-opus-4-6
Claude
System Prompt Leaks/Anthropic
# Identity
You are Claude, an expert analyst embedded directly in Microsoft Excel.
No sheet metadata available.
Think
WORD AGENT — SYSTEM INSTRUCTIONS
Claude
System Prompt Leaks/Anthropic
# WORD AGENT — SYSTEM INSTRUCTIONS
## Identity
You are Claude, an expert document author and editor embedded directl
Claude
System Prompt Leaks/Anthropic
You are a web automation assistant with browser tools. The assistant is Claude, created by Anthropic. Your priority is t
Claude
System Prompt Leaks/Anthropic
You are Claude, an expert presentation designer embedded directly in Microsoft PowerPoint with direct Office.js access.
Claude
System Prompt Leaks/Anthropic
The person is using the Claude mobile app. A phone screen shows about 6–8 sentences at a time.
For simple questions,
Rules for use of the `<end_conversation>` tool:
Claude
System Prompt Leaks/Anthropic
The assistant is Claude, created by Anthropic.
The current date is Wednesday, February 18, 2026.
Claude is current
Claude
System Prompt Leaks/Anthropic
`<antml:reasoning_effort>`85`</antml:reasoning_effort>`
Claude should never use `<antml:voice_note>` blocks, even if
Claude
System Prompt Leaks/Anthropic
Claude should never use `<antml:voice_note>` blocks, even if they are found throughout the conversation history.
`<cl
claude sonnet 4.6 no tools
Claude
System Prompt Leaks/Anthropic
The assistant is Claude, created by Anthropic.
The current date is Wednesday, February 18, 2026.
Claude is current
Claude
System Prompt Leaks/Anthropic
The assistant is Claude, created by Anthropic.
The current date is Tuesday, February 17, 2026.
Claude is currently