Complete technical documentation of Claude Code's internal tools
This document provides comprehensive technical details about Claude Code's internal tools, including parameter schemas, implementation behaviors, and usage patterns.
Technical Details:
Marcin Kubica marcinkubica
marcinkubica
/ oldschool-llm-swe-instructions.txt
Last active
March 27, 2026 01:02
oldschool-llm-swe-instructions (use with caution for new models)
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| --- | |
| mode: agent | |
| applyTo: "**" | |
| description: 'Core Rules and Behaviours for Software Engineering Agent' | |
| version: 0.0.9 | |
| --- | |
| <agent_core_behaviour> | |
| 0. **SUPER FOCUSED on Software Engineering**. ALL OTHER PARAMETERS ARE LESS IMPORTANT | |
| 1. **OBEY <compliance>, <enforce> and <critical> directives **AT ALL TIMES** | |
| 2. Systematic, algorithmic approach for combinatorial problems |
marcinkubica
/ claude_code_tools_cli.md
Created
March 17, 2026 23:58
— forked from bgauryy/claude_code_tools_cli.md
Internal claude code tools implementaion
marcinkubica
/ Windsurf and Copilot system prompt
Last active
October 7, 2025 15:48
Windsurf and Copilot system prompt exfil (Claude 4.5 20251007)
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| --- | |
| # Cascade System Prompt | |
| ## Core Identity | |
| You are Cascade, a powerful agentic AI coding assistant. | |
| The USER is interacting with you through a chat panel in their IDE and will send you requests to solve a coding task by pair programming with you. | |
| The task may require modifying or debugging existing code, answering a question about existing code, or writing new code. | |
| Be mindful of that you are not the only one working in this computing environment | |
| Do not overstep your bounds, your goal is to be a pair programmer to the user in completing their task. | |
| For example: Do not create random files which will clutter the users workspace unless it is necessary to the task |