Directory
Published directory entries matching your search.
OpenOversight is a Lucy Parsons Labs project offering a public, searchable database of law enforcement officers. It maintains profiles and digital galleries consolidating information such as names, birthdates, news mentions, salaries and photographs, with officer information in 24 departments across 5 states and the federal government. Volunteers upload and sort officer photos.
Public payroll search site covering government salaries, positions, agencies, and compensation data.
OpenRefine is a free, open source tool for working with messy data. It enables users to clean data, transform it between formats, and extend it with web services and external data. All data processing occurs locally on the user's machine rather than in cloud services. Key features include faceting to drill through large datasets, clustering to fix inconsistencies by merging similar values, reconciliation to match datasets to external databases, infinite undo/redo functionality, and support for contributing to Wikidata and other Wikibase instances.
OpenSanctions database for searching sanctions, politically exposed persons, and watchlist data.
Vanna is an open source tool that enables users to interact with SQL databases via natural language. It uses large language models and agentic retrieval to generate accurate text-to-SQL queries.
opensourcealternative.to is a free directory that bills itself as the world's largest collection of open source software alternatives to proprietary products. It hosts over 500 open source alternatives to popular proprietary tools, and reports that over 2 million users have replaced proprietary software with options found on the platform. Listed alternatives include game engines, business suites, observability platforms, communication tools, and databases.
Open Supply Hub is an open map where brands, suppliers, and advocates search, share, and collaborate on supply chain data. It maps production locations, assigns each location a universal OS ID, and standardizes shared data for matching. Suppliers can claim and verify their location on a free supplier database, and the platform is described as a Digital Public Good.
OpenTierBoy is a free, open-source platform for creating and sharing tier lists. It offers community-curated templates and lets users add custom images, which are not saved to a central database. Lists can be shared by copying the URL. The site states it has no ads, logins or sign-ups.
Opentierboy is an open-source, lightweight tier list creator. It enables users to craft custom rankings, use pre-made templates, share tier lists without requiring an account, upload personal images, share rankings via stateful URL or screenshot, and operates with no ads, tracking, or database, using only local storage for functionality.
ORBi is the institutional repository of the University of Liège. It holds deposited items and open access full texts, and offers a public interface where authors add their publications. The site provides guidance on first steps, on improving the visibility of research, and on linking ORBi information with ORCID identifiers.
ORBISPatches.com is an archive of PlayStation 4 game updates that monitors the PlayStation 4 game servers. It reports over 60,000 patches in its database and lists totals for games, patches and publishers.
Find scholarly literature and bibliographic records using structured search fields.
Digital archive portal in Oregon, US.
Digital archive of poetry readings by Oregon poets.
Repository of HEP Vaud, Switzerland.
Orion is an indexer and search engine for torrent, usenet, and hoster links. It provides an API integrated into Kodi addons and mobile apps for finding links to movies and TV shows. Orion does not host or distribute files and complements debrid services. The database is community-maintained and offers anonymous cryptocurrency payments.
OrtholugeDB is a database of Ortholuge-based orthology predictions for completely sequenced bacterial and archaeal genomes. It also contains reciprocal best hit-based ortholog predictions, in-paralog predictions and proposed ortholog groups. Users can compare orthologs across multiple genomes, obtain orthologs between two genomes or for a single gene, and filter results by strain.
Search an online collection of books, documents, media and archival records.
Browse digitized texts, images, archives and cataloged cultural materials.
Search an online collection of books, documents, media and archival records.
The Osaka University Knowledge Archive (OUKA) is the institutional knowledge archive for the University of Osaka. It provides a repository deposit system, search functions for academic outputs including theses, rare books, and research data, usage guides, copyright information, FAQ resources, DOI assignment services, and access and download ranking data for archived items.
Browse digitized texts, images, archives and cataloged cultural materials.
Search an online collection of books, documents, media and archival records.
Research index for locating articles, books, authors and citation information.
