Releases

csv-to-json v1.0.0

A lightweight, zero-dependency CSV-to-JSON converter built for AI agent workflows and developer toolchains.

Features

• Type inference — automatically converts CSV string values to int, float, boolean, or null
• Nested key expansion — dot-notation headers (e.g. user.name) become nested JSON objects
• Streaming — process large CSV files record-by-record without loading everything into memory
• Flexible input — accepts file paths, raw CSV strings, or stdin
• CLI and library — use standalone from the command line or import as a Python module
• No external dependencies — pure Python standard library

Usage

python src/csv_converter.py data.csv -o output.json

from src.csv_converter import csv_to_json
result = csv_to_json("name,age\nAlice,30")

See README for full documentation including streaming examples and all CLI options.