ReplayWeb is a web archiving or scraping tool for saving pages, data, or online content.
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Search an online collection of books, documents, media and archival records.
Digital library for searching books, documents, images and online collections.
Find digitized publications and collection items through an online library.
Digital library for searching books, documents, images and online collections.
Find digitized publications and collection items through an online library.
Find digitized publications and collection items through an online library.
The Reptile Database is a taxonomic catalogue of lizards, snakes, tuataras, crocodiles, amphisbaenians and turtles. It provides advanced search, data downloads, publications and links, and is maintained by editors with volunteer help.
The Research Information System (FIS) of the University of Bamberg provides an overview of research activities and outputs across the university's disciplines and the State Institute for Family Research. It also serves as the institution's open access repository for academic publications and research data.
Accelerate your literature reviews with ResearchRabbit – explore, organize, visualize, and stay up-to-date.
RECERCAT is a cooperative repository of research literature from Catalan universities and research centers. It holds articles, research works, final projects, congress talks, reports and working papers, which can be sent directly or collected from institutional repositories. It integrates documents in a common space and states its purpose as increasing the visibility of research carried out in Catalonia.
Research Square is a multidisciplinary preprint platform where authors can post full-text preprints with DOIs before journal publication. Preprints are free to post, screened for author information and declarations, and indexed in several scholarly services. Readers can browse preprints, comment on emerging research, and follow manuscripts under journal review.
Open access repository for research outputs from Victoria University of Wellington, New Zealand.
UBC library resource portal for searching databases, collections, guides, and research tools.
Rest of World is a nonprofit publication reporting on how technology affects people outside the Western world. Its stories cover AI, data centers, electric vehicles, chips and platform regulation across Asia, Africa, Latin America and the Middle East.
A Python implementation of Restricted Boltzmann Machines. It lets users initialize an RBM with a chosen number of visible and hidden units, train it on a matrix of training examples, run visible or hidden data, and let the network run freely. It is released under an MIT license.
Retext is an ecosystem of plugins that work with natural language as structured data, specifically concrete syntax trees. It is a tool that transforms natural language with plugins, which can inspect and change the natural language. The repository is a monorepo containing packages for parsing English, Dutch and Latin-script prose and serializing syntax trees.
Digital newspaper archive of the BnF.
Retrostic is a site for downloading retro game ROM and ISO files for consoles such as GB, GBC, GBA, NDS, N64, NES, SNES, Sega and Atari. It also offers an emulator section and a database of titles, and states direct download links carry no .exe files, viruses or disturbing advertisements.
Reuser is an OSINT resource for online investigations, research links, search methods, and public data tools.
Reverse Dictionary is a search tool that finds words matching a definition or description. It indexes millions of dictionary definitions from the open-source WordNet database. Users can click words in results to see their definitions.
Research project and digital archive of Portuguese cultural magazines.
rFXGen is a sound effects generator based on Dr.Petter's sfxr. It offers predefined presets, multiple wave types and sound slots, and can export wave data as .wav, .qoa, .raw or .h files. It is available as a WebAssembly online tool and as a standalone download for Windows and Linux.
Browse digitized texts, images, archives and cataloged cultural materials.