You can create and customize your website's RSS or Atom feeds by generating digests with these online controls. Enter your URL(s) into Feed Scraper, work the controls, and...voila! Free and fee versions.
MagpieRSS provides an XML-based (expat) RSS parser in PHP.
MagpieRSS is compatible with RSS 0.9 through RSS 1.0. Also parses RSS 1.0's modules, RSS 2.0, and Atom. (with a few exceptions).
openpub - Project Hosting on Google Code. an application of the Atom Syndication Format intended to enable content creators and distributors to distribute digital books via a simple catalog format. The mechanism through which compatible Reading Systems access the distributed catalog has three components: eBook content, XML catalog metadata, and an HTTP transport for the catalog. OPDS-compatible Reading Systems must support IDPF EPUB, and may optionally support additional formats.
M. Bunemann, K. Liliom, B. Brandts, L. Pott, J. Tseng, D. Desiderio, G. Sun, D. Miller, and G. Tigyi. EMBO J, 15 (20):
5527-34(October 1996)Bunemann, M Liliom, K Brandts, B K Pott, L Tseng, J L Desiderio,
D M Sun, G Miller, D Tigyi, G Research Support, Non-U.S. Gov't Research
Support, U.S. Gov't, Non-P.H.S. England The EMBO journal EMBO J.
1996 Oct 15;15(20):5527-34..
M. Elsen, B. Piest, F. Adam, O. Anton, P. Arciszewski, W. Bartosch, D. Becker, J. Böhm, S. Boles, K. Döringshoff and 30 other author(s). Microgravity Science and Technology, (Sep 7, 2023)Funding Information: The QUANTUS IV - MAIUS project is a collaboration of Zentrum für angewandte Raumfahrttechnologie und Mikrogravitation Bremen, Leibniz Universität Hannover, Humboldt-Universität zu Berlin, Johannes Gutenberg-Universität Mainz and Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik. It is supported by the German Space Agency DLR with funds provided by the Federal Ministry for economic affairs and climate action (BMWK) under grant number DLR 50WP 1431-1435. We acknowledge support from Deutsches Zentrum für Luft- und Raumfahrt - Raumfahrtbetrieb, Oberpfaffenhofen, Deutsches Zentrum für Luft- und Raumfahrt - Simulations- und Softwaretechnik, Braunschweig. Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy - EXC-2123 QuantumFrontiers - 390837967.