add-backend-toollisted
Install: claude install-skill aiskillstore/marketplace
# Add Backend Tool
## Instructions
1. Read `backend/main.py` to understand existing tool patterns:
- Find the `tools` list with function definitions
- Review helper functions (read_file, write_file, run_terminal_command, web_search)
2. Create the helper function:
```python
def new_tool_name(param1: str, param2: int = 10) -> str:
"""Docstring explaining the tool."""
try:
# Implementation
return result
except Exception as e:
return f"Error: {str(e)}"
```
3. Add tool definition to the `tools` list:
```python
{
"type": "function",
"function": {
"name": "new_tool_name",
"description": "What this tool does and when to use it",
"parameters": {
"type": "object",
"properties": {
"param1": {"type": "string", "description": "..."},
"param2": {"type": "integer", "description": "..."}
},
"required": ["param1"]
}
}
}
```
4. Add tool invocation handler in the WebSocket message loop:
```python
elif func_name == "new_tool_name":
result = new_tool_name(**args)
```
5. Update mode restrictions if needed:
- Agent mode: full access
- Chat mode: add to allowed list only if read-only/safe
## Examples
- "Add a tool to list directory contents"
- "Create a tool for git operations"
- "Add web scraping capability"
## Guardrails
- Includ