Bar Ilan Responsa Project

The Bar Ilan Responsa Project (the Global Jewish Database) is a collection of Jewish texts in Hebrew, released on CD and more currently USB flashdrive by the Bar-Ilan University (in Ramat Gan, Israel).

The database consists of one of the world's largest electronic collection of Jewish texts in Hebrew.

It includes numerous works from the Responsa Literature (rabbinic case-law rulings).

The database also includes the Bible and the Talmud (with commentaries); articles about Jewish law and customs; Maimonides' Mishneh Torah and the Shulchan Aruch with main commentaries; Zohar, Midrashim, and the Talmudic Encyclopedia.

Today the Responsa Project CD-ROM contains more than 90,000 Responsa and more than 420,000 hypertext links between the databases totalling 200 million words.

The project was founded by Prof. Aviezri Fraenkel who served as its initial director (1963–1974), and subsequent director Prof. Yaakov Choueka (1975–1986), as cited by the Israel Prize committee. Currently the project is headed by Professor Shmaryahu Hoz.

The Features of Bar Ilan Responsa (Version 17 plus) include:

Search for a word phrase or expression in relevant texts, search for a wide collection of variant forms specify combined search components etc.

Using the hypertext links to locate and display related sources spanning thousands of years.

Save search results and other texts in order to view them or print them later with a word processor or use them in other searches.

Display biographies of hundreds of responsa authors and other Talmudic and post-Talmudic scholars from medieval times to the present.

Calculate the numerical value (gematria) of any expression and find biblical verses or expressions with any specified gematria.

Compare parallel Talmudic and other texts.

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