The most prominent and widely regarded commentators on Shulchan Aruch Orach Chaim are the Magen Avraham by Rabbi Avraham Abbale Gombiner (1637-1682) and the Mishnah Berurah by Rabbi Israel Meir Kagan (the Chafetz Chaim, 1839-1933). These are frequently printed alongside the core text and cited as essential for practical halachic guidance.1

Other key commentaries include:

• Turei Zahav (Taz) by Rabbi David Halevi Segal (1586-1667), covering the entire Shulchan Aruch and addressing textual concerns.13
• Shulchan Aruch Harav by Rabbi Schneur Zalman of Liadi (1745-1812), an expanded Chabad version with reasoning and later authorities, especially on Orach Chaim sections like Pesach laws.13
• Levushei Serad by David Solomon Eibeschutz (c.1770–1810), an independent analysis focusing on Magen Avraham and Taz interpretations.4

The Shulchan Aruch itself, authored by Rabbi Yosef Caro with Ashkenazi glosses (Mapah) by Rabbi Moshe Isserles, forms the base text for Orach Chaim, which covers daily laws like blessings and prayer.15 These commentaries resolve differences between Sephardic and Ashkenazic practices and provide deeper analysis.1 Modern editions often integrate multiple commentaries for study.36