Directory
Published directory entries matching your search.
BioGPS is a free, extensible and customizable gene annotation portal described as a complete resource for learning about gene and protein function. Users search for a gene, view its annotation report, browse gene report layouts, and build their own layouts. The site lists statistics for custom layouts and offers plugins and datasets, along with downloads, an API and an iPhone app.
BookSee is an electronic library offering free downloads of books and magazines, with over 2 million items available via direct links. Most books are in fb2 format, and users can read some online. The site provides help pages, a search plugin, and an API. Books can be added by sending them via email.
The Cell Image Library is an accessible resource database of images, videos, and animations of cells, capturing a wide diversity of organisms, cell types, and cellular processes. It offers advanced search, an open source API, and CDeep3M, and hosts over 12,000 unique datasets and 30 TB of data. It also accepts image submissions.
GDEX is NSF NCAR's platform for discovering, sharing, preserving, and analyzing Earth system science data. It provides a dataset search interface, a data deposit request process, and specialized AI-ready and Zarr format datasets. Web services include an API, a Python client, OAI-PMH metadata harvesting, and CSW metadata exposure. Registered users can run a client utility to submit subset requests on select gridded datasets and download completed outputs.
correspSearch is a web service for searching scholarly editions of letters, including by sender, recipient, location, date, and full text. It aggregates files in the Correspondence Metadata Interchange Format and offers filter options, visualizations such as bar charts, maps, and networks, an API, and the csLink widget for linking letters across editions.
DataStream is an open access platform for sharing water and sediment quality data. It offers map-based search, interactive visualizations, standardized machine-readable datasets, dataset versioning, digital object identifiers, embargo periods and API access for integrating data with other websites and tools. A one-click charting tool allows comparison of results with national water quality guidelines.
depositar is a research data repository built on the open source CKAN package and customized for research data management. It is open to all researchers and free to register. Datasets can be searched by spatiotemporal ranges, data types and keywords, indexed by Google Dataset Search, and accessed through Web APIs and structured data endpoints.
e!DAL is a free software infrastructure for maintaining and publishing in-house research data. It offers a submission tool with an embedded review process and ELIXIR AAI login, supporting DOI-citable datasets. It includes index-based metadata search, version tracking, an embedded HTTP(S) server, and a Java-compatible API, and is designed to support JSON-LD, OAI-PMH and ORCID for data harvesting and linkage.
FOLIO is an open source library services platform built by a collaboration of libraries, developers and vendors. It provides functionality for circulation, acquisitions, cataloging and e-resources management, along with inventory, vendor, budget, and user management. The platform is API driven and extensible, with features released through regular named releases.
Graphlit is a context layer for AI agents. It provides real-time synchronization across services including Slack, GitHub, and Jira, operates via a single API with no operations overhead, and includes built-in semantic search.
The Image Data Resource is a public repository of reference image datasets from published scientific studies. It enables access, search and analysis of highly annotated datasets, with author-supplied metadata browsable and available through a JSON API. It uses OME-Zarr and OMERO tools to read, manage and serve data.
The JRC Data Catalogue is the data catalogue of the European Commission Joint Research Centre. It provides access to 4315 datasets and 257 collections covering topics including environment, energy, climate change, and agriculture. The platform offers SPARQL search, a catalogue API, and links to related EU data resources.
MAC Address Lookup is a tool that enables users to find the vendor, manufacturer or organization associated with a MAC or OUI address. It uses the IEEE directory and Wireshark manufacturer database for lookups, offers a free REST API for third-party integration, and provides access to its regularly updated MAC address prefix database.
MPDS (Materials Platform for Data Science) is an online materials database originating from the PAULING FILE project, containing over 3 million entries of physical properties, crystal structures, and phase diagrams for inorganic materials. It offers multiple access tiers: free open access with login includes search by over 15 criteria, analysis tools, interactive plots, and access to around 50k datasheets; paid full GUI access adds detailed visualizations, data export in over 5 formats, high-quality redrawn phase diagrams, and access to around 3 million datasheets with full references and DOIs; paid API full access provides machine-readable data, regular updates, documentation and support, and OPTIMADE standard support, and includes full GUI access.
NC OneMap is a strategic geographic data resource serving the state of North Carolina, offering a collection of authoritative geospatial data and web services. It is a collaborative effort involving local, state, and federal government agencies, private sector organizations, and academic institutions. Users can search or browse available data, use it in their own applications, analyze it with external tools, or build applications using the platform’s APIs.
NeuroMorpho.Org is a curated inventory of digitally reconstructed neurons and glia linked to peer-reviewed publications. It collects contributions from laboratories worldwide and is updated as new morphological reconstructions are published and shared. The site offers browse, search, literature, metadata and API access to the collection.
NOMAD is a free and open-source service for managing, sharing and publishing materials science data. It processes uploaded files to extract structured data and metadata, supports over 60 formats, and provides search, preview and download functions. All functionality is accessible via APIs, and published data is available under a CC-BY-4.0 license. NOMAD Oasis offers local installation with access control for research groups.
OpenAlex is an open catalog of the global research system. It indexes half a billion scholarly works, including associated authors, institutions, sources, and topics. The data is freely available for search, analysis, and reuse through a web application, API, and bulk download.
Open Data Nepal is a public platform that provides free access to datasets from Nepal. Users can explore datasets by category, use AI to search and interpret data, access data via API, and save datasets locally. The platform hosts 630 datasets across 24 categories from 48 publishers, includes 12 data stories and visual summaries, and serves researchers, journalists, developers and policymakers.
Reddit Archive is a site for browsing banned subreddits and user profiles using the Pushshift API. Its search forms support special characters, comma-separated subreddits, exclusion with !, and score or comment comparisons. By default it returns 100 posts, the maximum. Sorting by score is often unreliable because Pushshift does not store scores for many items.
API to search current and historical DNS records, current and historical WHOIS, technologies used by sites and whois search for phone, email, address,
Semantic Scholar is a free AI-powered research tool for scientific literature. It uses AI to understand the semantics of scientific literature to help scholars discover relevant research. It provides a developer API with paper search functionality, improved documentation and increased stability, and offers a beta Semantic Reader augmented reading tool for select papers.
Tootfinder is an opt-in global full text search for Mastodon. It indexes all public posts of consenting users and makes them searchable for three months, using the public Mastodon API and a SQLite database. Search is case-insensitive and supports suffixes, NEAR, OR and the prefix -. Users who quit the index have their posts removed after three months.
Twelve Labs provides an enterprise video intelligence platform and API powered by multimodal artificial intelligence. The platform allows users to search, analyze, and understand video content across visual, audio, and language modalities, and can process large volumes of video data at high speed.
