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AI & LLM integration patterns

Call LLM APIs, structure prompts, parse responses, and ship AI features safely.

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How to Repair Malformed JSON Braces Heuristically in Python

Heuristically fix malformed JSON by balancing braces and quotes, using a stack-based approach to add missing closing characters.

json repair heuristic
Python 
import json
import re

def repair_json(text: str) -> str:
    """Heuristically repair malformed JSON by balancing braces and quotes."""
    # Trim whitespace and handle leading/trailing garbage
    text = text.strip()
    
    # Remove common non-JSON decorations
    text = re.sub(r'^(
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