Directory
Published directory entries matching your search.
The Data Science Lab is a blog of experiments with data. Posts cover topics including k-means clustering, k-means++ seeding, the gap statistic, and an alternative approach to selecting the optimal number of clusters based on a 2004 publication by Pham, Dimov and Nguyen. A 2014 annual report notes the blog was viewed about 74,000 times that year.
DataShare is an open data portal from the London Borough of Redbridge. It offers free access to data the council shares, allowing visitors to view, filter and search all datasets, and to download copies of the data in the format in which it was uploaded. Featured data includes election results and payments to suppliers over £500.
Data.SA is a South Australian government portal that presents open datasets such as the top 100 baby names and COVID-19 information. It also offers dataset requests, success stories, and map viewers, and notes that Land Services SA provides land titling, valuation, and cadastral data access.
Data Studio is a web-based reporting tool for building interactive dashboards and reports. It offers built-in and partner connectors to access many kinds of data, and allows reports and dashboards to be shared with individuals, teams or the public, embedded on web pages, and viewed in a gallery. The page states it is easy and free to use.
Online historical map collection with over 151,000 maps and related images, including rare 16th through 21st century maps of continents and regions. The searchable database includes the LUNA Viewer and an AI Search Assist. A physical collection is hosted at the David Rumsey Map Center at Stanford University Library.
de digger is a search tool for finding public files in Google Drive. It offers pre-filtered searches for common file types, including Excel and Word templates, presentation templates, resume templates, CSV datasets and invoice templates. Results can be sorted and viewed, and browsing by category is also offered.
Research movies and television through DeepSearch's searchable title, cast, production, and viewing information.
An interactive web map that visualizes the 650 gigabyte Geocities backup made by the Archive Team on October 27, 2009. It arranges file-system neighborhoods and individual lots by file count, showing relative sizes when viewed in full and individual HTML pages when zoomed. Based on the 2012 installations The Deleted City 1.0 and 2.0.
Diffractor is a free, open-source Windows application for browsing, organizing, searching and comparing local photo and video collections. It indexes chosen folders, supports metadata search and editing, duplicate detection, RAW viewing and synchronization with network storage. It is built in C++ and Direct3D by Zac Walker, previously called ImageWalker.
DiffsHub is a browser-based viewer for code changes from public GitHub diff and patch URLs. It renders pull requests, comparisons, commits, diffs and patches in a virtualized interface, and can be opened by replacing github.com in a URL with diffshub.com. Optional fine-grained or classic GitHub tokens, stored in localStorage, allow viewing private diffs. Large comparisons may crash mobile browsers.
DigiCal is a calendar app that syncs with calendar servers such as Google Calendar, Outlook.com and Exchange. It offers multiple calendar views, customizable widgets, calendar subscriptions and an integrated weather forecast, with a free and premium subscription. DigiCal+ unlocks additional widget types and full calendar and widget customization.
digiKam is an open-source digital asset manager and image editor for organizing, editing, and sharing photos and videos. It handles large collections, supports metadata viewing and editing, AI-based tagging and face recognition, advanced search, batch processing, and raw file processing. The project is free and open source.
Collection of free web-based tools for editing, converting, merging, splitting, compressing and otherwise manipulating PDF files. Processing happens in the browser with no installation required. Categories cover organizing PDFs, converting to and from PDF, signing and security, and viewing and editing, including OCR cleanup of scans.
DigiPDF by La Digitale is a collection of tools for organizing, editing and converting PDF files, built on the free Stirling-PDF service. It groups functions for viewing and editing, merging, splitting, compressing, converting to and from PDF, and signing and securing documents.
Digital Attack Map is a live data visualization of DDoS attacks around the globe, presented by Jigsaw. It shows top daily DDoS attacks worldwide and offers modes for large, unusual and combined attacks, plus a map and table view and historical data.
Digital Library NAES of Ukraine is a repository for browsing and searching items by subject, browsing the latest additions, and viewing library statistics. It provides an OAI 2.0 interface with a base URL at lib.iitta.gov.ua/cgi/oai2.
DioStream publishes the service's current official viewing domains and replacement links when addresses change.
Discord History Tracker is a desktop app that saves chat history from Discord servers, groups and private conversations for offline viewing. It stores messages in a local SQLite database and uses a tracking script that sends messages to the app. A viewer supports filters for viewing portions of saved messages.
DJ Phonetic is a free online tool for creating beats using the percussive sounds hidden in human speech. It also supports beatboxing with historical speech sourced from the Library of Congress, and includes options to toggle International Phonetic Alphabet text and phone views.
DjVuLibre is an open source GPL implementation of DjVu, a format and software platform for distributing documents and images. It includes viewers, a browser plug-in for Unix browsers, command line tools for encoding and decoding, and a C++ library. The best encoders are proprietary and not included.
DNSlytics is an online investigation tool for viewing information about IP addresses, domain names and providers. It offers DNS lookups, email testing, WHOIS lookups, and reports on AS/BGP, CIDR and TLD data. Premium website access and a premium API provide additional page views, monitors and data.
docchi is an anime catalogue for browsing series, episodes, releases, and viewing pages.
Double Commander is a free cross platform open source file manager with two panels side by side. It is inspired by Total Commander and includes an internal text editor, a file viewer for hex, binary or text formats, archive handling, extended search with full text search, and support for Total Commander plug-ins. It offers FTP, FTPS, FTPES, SSH+SCP and SFTP protocols support, a multi-rename tool and a tabbed interface.
Dozzle is a lightweight, open-source log viewer for Docker, Swarm, and Kubernetes. It streams container logs in real time and allows searching, filtering by level or time range, and querying JSON fields with SQL from the browser.
