ספר תפילות לשבת | Sabbath Prayer Book, by Rabbi Dr. Mordecai Kaplan (1945)

Arranged and translated by Rabbi Mordecai Kaplan, the Sabbath Prayer Book is the first Reconstructionist prayerbook we know of to have entered the Public Domain. (The prayerbook entered the Public Domain due to lack of copyright renewal by the copyright owner listed in the copyright notice, the Jewish Reconstructionist Foundation, as evidenced in the Stanford Copyright Renewal database.) . . .

סדור לבנת הספיר לקבלת שבת | Siddur Livnat HaSapir l’Kabbalat Shabbat, a Friday Night Siddur by Aharon Varady

Siddur Livnat HaSapir l’Kabbalat Shabbat is a complete prayerbook (siddur) for welcoming the Shabbat on nearly all Friday evenings. This is the personal prayerbook of Aharon Varady, containing his idiosyncratic preferences in liturgical custom and aesthetic presentation. . . .

סידור זכרון יהודה לייב | Siddur Zichron Yehudah Leib, a Friday Night Siddur dedicated in honor of Leonard Nimoy, z”l (2017)

The goal of this project was to produce a complete prayerbooklet for the Friday night Kabbalat Shabbat and Ma’ariv service that was as compact as possible yet user-friendly. This booklet is designed to be printed on 9 double-sided sheets of paper, folded and saddle stapled. It was commissioned for a minyan held annually at the Arisia science fiction convention in Boston, MA, and dedicated in honor of Leonard Nimoy, z”l (1931–2015). Since Arisia takes place in mid-January, we omitted all special insertions for holidays and other times of year. A companion booklet which includes insertions for year-round use is in the works. . . .

קבלת שבת | Kabbalat Shabbat and Maariv, trans. by R’ Sam Seicol for Havura on the Hill, adapted by Aharon Varady

We are grateful to the Vilna Shul in Boston and their Ḥavurah on the Hill program for preparing “Siddur on the Hill,” (2011) a beautiful siddur for Shabbat Friday night services and sharing it with free-culture compatible, open content licensing. The siddur includes original translations in English from Rabbi Sam Seicol, interpretive writings by Rabbi Rami Shapiro, and illustrations by Georgi Vogel Rosen, as well as contributions from numerous others. Thank you for sharing your siddur, open source! . . .

תפלת מנחה לשבת | Shabbat Minḥah Prayers, a prayer-pamphlet by Dr. Jakob J. Petuchowski (1966)

This prayer-leaflet was primarily intended for a group of Hebrew Union College students who met every sabbath afternoon for extra-curricular (noncredit) Torah study with Dr. Rabbi Jakob Petuchowki in the mid-1960s. Their service was conducted entirely in Hebrew and in the traditional nusaḥ with some minor but interesting Liberal innovations. Petuchowki writes, “We have omitted only the various repetitions as well as the prayer for the restoration of the sacrificial service. (But we have retained the place of Zion as the symbol of the messianic hope.) In the ‘Alenu prayer, we have preferred a positive formulation of the “Election of Israel” to the traditional negative one.” . . .


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