x12

omniparser: a native Golang ETL streaming parser and transform library for CSV, JSON, XML, EDI, text, etc.

EDI Serializer/Deserializer. Supports EDIFact, X12 and TRADACOMS formats

List of EDI (Mostly) Github Resources

Ruby API for parsing and generating ASC X12 EDI transactions

StAEDI - Streaming API for EDI: Java library featuring a reader/parser, writer/generator, and validation

EDIReader is a flexible and lightweight EDI parser, written in pure Java with many integration options. It has handled millions of transactions in a wide variety of products, services, industries, platforms, and custom integrations. Available as the open source Community Edition and the Premium Edition with added-value modules.

A curated list of awesome EDI (Electronic Data Interchange) tools & libraries, products, blogs, and other resources.

Serializing EDI as JSON

A Java parser for ANSI ASC X12 documents.

EdiFabric C# .NET Examples for X12 4010 and HIPAA 5010

A Python Library for parsing ANSI ASC X12 files.

The OpenEDI Specification defines a standard, language-agnostic, and format-agnostic interface to all EDI and HL7 messaging standards, allowing them to be used with HTTP APIs by both humans and computers.

X12 Message Processing

Print and concatenate X12 and Edifact EDI

Generic ANSI X12 Transaction processing in PHP and SQL

Next-gen EDI parser in Antlr4 grammar compiled by antlr4ts

ASC X12 standards reader/writer

A pretty-printer for X12 EDI files

PowerShell scripts for managing and parsing EDI files

PHP Library for creating EDI X12 ANSI 270 File 5010 Version