find-FindUseEntity

Locate FindUseEntity in CS2 server binaries via IDA Pro MCP and write signatures to YAML.

60|11|Updated Jan 23, 2026
One-click install
npx skills add https://github.com/hzqst/CS2_VibeSignatures --skill find-finduseentity
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: find-FindUseEntity
Source: https://github.com/hzqst/CS2_VibeSignatures/tree/main/.claude/skills/find-FindUseEntity
Command: npx skills add https://github.com/hzqst/CS2_VibeSignatures --skill find-finduseentity

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the process of finding and identifying the FindUseEntity function within Counter-Strike 2 game binaries, crucial for reverse engineering and mod development.

Core Features & Use Cases

  • Automated Function Discovery: Leverages IDA Pro MCP to search for specific debug strings and analyze cross-references to pinpoint target functions.
  • Signature Generation: Creates robust and unique signatures for identified functions, essential for game updates.
  • Use Case: When analyzing server.dll or libserver.so for player interaction logic, this Skill quickly locates FindUseEntity by searching for the "Radial using: %s" debug string and its references.

Quick Start

Use the find-FindUseEntity skill to locate and rename the FindUseEntity function in the server binary.

Frequently Asked Questions about find-FindUseEntity

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I locate the FindUseEntity function in CS2 server binaries?

Locating the FindUseEntity function in CS2 involves searching for the "Radial using: %s" debug string and analyzing its cross-references in server binaries. This process uses IDA Pro MCP to pinpoint and rename the target function automatically.

How do I generate a unique signature for a function found through IDA Pro?

Generating a unique signature for an identified function in IDA Pro involves analyzing the located function's bytes and instructions. This Skill creates robust signatures essential for tracking functions across game updates and writes the results to a YAML file.

What is the purpose of searching for debug strings in reverse engineering?

Searching for debug strings in reverse engineering helps identify specific functional areas within compiled binaries. By locating strings like "Radial using: %s", you can trace cross-references to find the exact function responsible for player interaction logic in CS2.

Do I need IDA Pro MCP to analyze CS2 player interaction logic?

Yes, you need IDA Pro MCP to automate the analysis of CS2 player interaction logic. It provides the necessary cross-referencing and signature generation capabilities required to search server binaries and identify functions like FindUseEntity efficiently.

How does signature generation help with CS2 mod development after game updates?

Signature generation helps CS2 mod development by creating unique identifiers for functions that survive binary recompilation. When a game update changes memory addresses, these signatures allow mods to reliably relocate critical functions like FindUseEntity without manual reverse engineering.