Gosax – A high-performance SAX XML parser for Go

In plain words

Gosax is a Go library for SAX-based XML parsing optimized for high performance and low memory usage. It uses SWAR techniques and read-only parsing to efficiently process large XML files and streams without loading them entirely into memory. The library is designed for developers handling large data feeds, configuration files, or other scenarios where XML parsing speed and efficiency are critical requirements.

written from the facts on this page · September 2026

From the sources

Go library for XML SAX (Simple API for XML) parsing - orisano/gosax

In the maker’s words, at launch

I've just released gosax, a new Go library for high-performance SAX (Simple API for XML) parsing. It's designed for efficient, memory-conscious XML processing, drawing inspiration from quick-xml and pkg/json. https://github.com/orisano/gosax Key features: - Read-only SAX parsing - Highly…

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