A 21st century recasting of the iconic 13th century Spanish mystical Rosh haShanah piyyut. . . .

A version of the Pesaḥ Haggadah with full cantillation. . . .

This replacement barkhu arranges multiple Biblical verses in a catena. It is introduced and closed with verses from the book of Neḥemiah, verses often considered the source for the custom of calling to prayer. In between are poetic texts from the Song of Deborah and from Psalms that direct the term “Barkhu” — the plural imperative “Bless ye!” — at God. It could be recited alone in the location where the Barkhu would traditionally be recited, or said aloud in a community when no minyan is available. Alternatively, it could be used WITH a minyan as a text to introduce the Barkhu, a new step in of a line of poetic introductions to the service written for multiple generations. . . .

This text uses the passage for the Askenazi nusach of the Modim d’Rabbanan and incorporates it into an extended version of the Modim, slightly editing it so as to fit more appropriately and so as not to repeat the word “modim” (which is forbidden on the grounds of appearing, ḥas v’shalom, to pray to multiple deities—see Berakhot 33b). It was first written for a separate project by the editor (https://opensiddur.org/prayers/lunisolar/musaf/dukhening-in-a-musaf-amidah-after-a-heykhe-qedushah-by-isaac-gantwerk-mayer/) but here it can be found alone. It can be silently recited when praying alone or after a heykhe kedusha, to replace the first paragraph of the Modim prayer. . . .

A Passover seder supplement containing seven additional symbolic foods and their associated ritual presentations, along with their collective organization on a second seder plate. . . .

This Tikkun for Erev Yom Kippur is an assortment of texts, beginning with Torah and its targum, continuing with the Writings, then prophetic and psalmodic works, each accompanied by related Mishnaic passages from Tractate Yoma and surrounded by petitionary prayers in the manner of a traditional tikkun. It is meant to be studied in the nightly period after Kol Nidrei, either as a community or alone. . . .

One of the great things about Pesukei and Kabbalat Shabbat is that it enhances our feeling of holiness, that what we’re about to do is outside the secular world we’ve just left. Minḥah is the shortest service, and usually gone through the fastest. But it is still a spot of holiness in our afternoons, and we should keep that in mind. I hope that this text can help us remember that we can always take a break from our day to access some afternoon holiness. . . .

This prayer, following the structure of the Mi Sheberakh supplications during the Torah service, is meant to call get refusers to account, by name, and make a statement that their behavior is evil and will not be tolerated. . . .

A prayer of thanksgiving for when it rains in a land needing rainfall. . . .

This is a Torah reading (divided into three aliyot) and a Haftarah reading to be recited for such holidays. The aliyot are from Shoftim, describing the rules for just warfare and treatment of those in need. . . .

This is a Torah reading (divided into three aliyot) and a Haftarah reading to be recited on Memorial Day or any local equivalent day to honor those who died for their nation. . . .

This text is a version of the concluding three blessings (Avodah, Hoda’ah, and Shalom) for kohanim to use during the silent Amidah of a festival Musaf where dukhening is, for one reason or another, impossible. . . .

This is a Torah reading (divided into three aliyot) and a Haftarah reading to be recited on a national labor holiday. The aliyot are from Vayakhel, describing the construction of the Tabernacle. . . .

A Mi sheBerakh prayer, in the manner of those used during the Torah service, to honor those receiving a true Hebrew name reflecting their gender after undergoing gender confirmation. . . .

A prayer of thanksgiving for when it snows in a land needing snowfall (and ultimately, snowmelt). . . .

A kiddush for the se’udah (feast) preceding Yom Kippur and its fast. . . .

Adir Hu, a classic Pesaḥ song if ever there was one, is a part of Seder tables all over the planet. Its alphabetical list of God’s attributes, combined with its repeated pleas for a return to Jerusalem, make it a classic, to the point where the traditional German farewell greeting for Passover was not “chag sameach” or “gut yontef” but “bau gut” – build well. This interpretation, while not a direct translation by any means, has the same rhythmic pattern and alphabetical structure, giving a sense of the greatness of God. . . .

A guiding text and haggadah for a Seder Pesaḥ Sheni. . . .

The Fourth of July is a day on which Americans celebrate liberty, equality under heaven, and freedom from tyranny and foreign rule. Thus it is an appropriate day to read Torah. This is a Torah reading (divided into three aliyot) and a Haftarah reading to be recited on the Fourth of July. . . .

This text takes the basic idea of the Baladi-rite ‘Brikh Shmeh d’Kudsha Brikh Hu’ and adapts it for the Askenazi nusach of the Kaddish. It can be used when praying alone wherever a minyan would say the entire Kaddish. It could also be recited by a community in unison out loud when it can’t make a minyan, to show that even if we don’t have a full minyan, we still welcome mourners as part of our community. . . .

Many people eat special foods as part of a mini-seder at the beginning of the Rosh Hashanah meal and invoke blessings for the year as they eat them. This year, you can add figs to your Rosh Hashanah seder (apples and honey, or apples, dates, beets, etc.) and recite with this kavvanah (intention). . . .

Two suggestions for ḥazanim (cantors) and shliḥei tzibur on the High Holidays. . . .

A litany of hoshanot for use in a ritual prayer circle march on the festival of Sukkot. . . .

A litany of hoshanot for use in a ritual prayer circle march on the festival of Sukkot. . . .

A meditation which can be used to prepare for Pesaḥ, or for sharing at the Seder, to deepen the experience of liberation for yourself and others. . . .

A prayer in solidarity with the Greater Iowa City Church of the Nazarene, whose building was the target of hateful vandalism. . . .

One small request to accompany the seliḥot service. . . .

A meditation on living through the lens of dying. . . .

This prayer is a line by line interpretative translation of a traditional Ashkenazi variation of the Hashkiveinu prayer recited for Ma’ariv Leil Shabbat. . . .

The words of Greta Thunberg adapted for a prayer for intervention in the anthropogenic climate crisis, for a Honshana ritual for Sukkot. . . .

Richard Shavei-Tzion writes, “At this time when mankind is wreaking havoc on our Eco-System, we pray to God to preserve the treasure that is the earth and to grant us the wisdom to make pro-active efforts to protect it for the sake of our future generations and all which dwell upon it.” . . .

A prayer for a teacher to say or adapt as needed at the beginning of their school year. . . .

A “mi sheberakh” blessing for children and the parents of children returning to school at the beginning of the new school year. . . .

The Opening Prayer given in the U.S. House of Representatives on 6 February 2019. . . .

A prayer for the correction of the United States immigration policy in support of immigrants and open borders. . . .

“A Prayer for the Spiritual Welfare of the United States at a Time of Trial,” by Rabbi Joe Schwartz was first published at The Forward on 28 June 2019. . . .

A prayer in English to end gun violence before Rosh haShanah, . . .

A prayer on the first anniversary of the Tree of Life massacre in Pittsburgh. . . .

A ḳinah for the martyrs of the Tree of Life synagogue massacre in Boston in 2018. . . .

Psalms 140 decries the injustice tolerated, supported, and rallied around within the community of Israel. This contemporary adaptation does the same. . . .

A prayer for a government when that government is causing pain through malicious policies. . . .

A ḳinnah composed in response to the agonizing and cruel United States immigration policy implemented under the presidency of Donald Trump. . . .

A prayer for universal peace offered by Hillel Yisraeli-Lavery as an opening prayer to a talk given in Hamilton, Canada by 2011 Nobel Prize winner Leymah Gbowee. . . .

A prayer for the safety of all the inhabitants of the Land of Israel offered during the November 12th, 2019 Tel Aviv rocket strike. . . .

A prayer written in response to the massacre of Muslim worshipers during Friday prayers in Christchurch, New Zealand. . . .

A prayer for the welfare of the Kurdish People in Northern Syria (Rojava) following their betrayal by Donald Trump acting as commander-in-chief of the United States armed forces and their oppression by the Republic of Turkey. . . .

An article in the Yiddish Daily Forverts (Forward) on the activities of the Open Siddur Project and its founder, Aharon Varady. . . .

The Opening Prayer given in the U.S. House of Representatives on 20 November 2018. . . .

A Tu Bishvat Seder Haggadah prepared for a time when the Jewish New Year’s Day festival for trees coincides with a total lunar eclipse, as occurred in Tevet 5779 (January 2019). . . .

A bilingual Hebrew and English High Holiday (Rosh haShanah and Yom Kippur) maḥzor prepared for the Hill Havurah congregation in Washington, D.C. . . .