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Published directory entries matching your search.
The Maelstrom Catalogue is a data discovery tool holding information about epidemiological research networks, studies, the data they collected, and harmonized data from those networks. Its search tools let users learn about networks, identify studies with targeted designs, search variables within and across studies, and find information on harmonization potential and harmonized variables.
Mangolink World is a platform that hosts live streaming webcams from locations across the globe. It offers views of beaches, cities, marine areas, sports sites, wildlife, and other points of interest for users to explore.
ManualLib is a library of manuals, user guides, service guides and datasheets. It offers searching by brand or model number, reading documents online, and downloading the original PDF free without an account. The site lists 274,888 documents from 80,051 brands across 476 product categories.
Markdown Viewer is a Markdown editor that works across web browsers, desktop environments, and via a single shared URL. It offers GitHub-style Markdown editing with live preview, diagram support, LaTeX rendering, syntax highlighting, PDF export, and multi-tab functionality, with builds available for web, desktop, and Docker platforms.
AI Agent Teams for multi-app social media marketing — automated trend research, content creation, optimization, publishing, and analytics across TikTok, Instagram, YouTube, Facebook, Reddit, X, and Pinterest
Massey University is a New Zealand institution offering undergraduate and postgraduate degrees, diplomas and certificates. It provides online and on-campus study options across campuses in Auckland, Wellington and Manawatū. The site lists qualifications, courses, entry requirements, scholarships, fees and key dates.
A Moz blog post by Dr. Peter J. Meyers presenting 67 Google search operator examples across five areas: content research, title research, plagiarism check, competitive research, and technical SEO/audits. It explains operators such as quotes for exact match, parentheses for grouping terms, and exclusion of specific terms.
A web-based Mastodon client described as aimed at power users. It offers a customizable column-based interface, support for managing several Mastodon accounts across different instances at the same time, and real-time updates when new messages are posted. The site states it does no tracking or logging and stores no personal data.
Mastodon is a free and open-source decentralized social media platform. Each server is an independent entity that interoperates with others, and accounts can follow anyone across servers with posts in chronological order.
MatDB is a database hosted within the European Commission Joint Research Centre's ODIN Portal, which operates as the EU's science and knowledge service to support European policies with independent evidence across the full policy cycle. The platform offers open access data catalogs, data summaries, citable datasets and catalogs, and DOI listings for frequently viewed, recently published, and recently uploaded data. The open access module only provides access to a limited subset of ODIN's hosted data, with full feature and data access requiring user registration and login. Downloading data from MatDB requires agreement to the licenses accompanying individual datasets and the ODIN terms and conditions.
MathArena evaluates large language models on uncontaminated math benchmarks. It presents model analysis across competitions such as ArXivLean, BrokenArXiv, ArXivMath, Visual Math, Final-Answer Comps, Proof-Based Comps and Project Euler. A competition is selected to load tables and a leaderboard, and clicking a cell shows the raw model output.
Mathway is an AI-powered math solver and calculator backed by Chegg. It provides step-by-step solutions to problems across 11 math and science subjects, including algebra, calculus, statistics, chemistry, and physics. Users can input problems by typing, uploading a photo of handwritten or printed work, or using over 59 dedicated free calculators for tasks like solving equations, factoring, and graphing. The service has been refined for over two decades and has solved more than 5 billion problems.
Maynooth University is a university in Ireland offering undergraduate and postgraduate courses and research. Its site describes research across the natural sciences, social sciences, engineering and technology, and arts and humanities, and lists a Research Week 2026 on 19-22 October. First year students begin level 8 degrees each September.
MCGrad is a tool for multicalibration that aims to keep machine learning model predictions calibrated globally and across segments defined by features. It requires Python 3.10+ and is installed with pip or conda; the project's own description says it has been deployed at Meta on hundreds of production models.
McMaster-Carr is a supplier offering over 595,000 products across categories such as fastening, electrical, plumbing, raw materials and hand tools. Most ordered products ship from stock and deliver same or next day. A product information API lets approved customers retrieve publicly available product information programmatically.
MDBList creates smart, auto-updating movie and TV lists and syncs watchlists, ratings, and collections across services including Trakt, Plex, Stremio, and Radarr/Sonarr. It shows ratings from IMDb, Letterboxd, Rotten Tomatoes, and Metacritic side by side, and offers a beta filter builder.
A guide describing a PC video playback stack built from PotPlayer, LAV Filters, XySubFilter and madVR, with ASIO covered separately as optional. The author presents it as one example rather than a definitive setup and warns that results may vary across operating systems and hardware.
MediaWiki Code2Code Search is an AI-powered semantic neural retrieval tool for searching MediaWiki source code. It uses Sentence-Transformers to enable meaning-based search rather than keyword-only matching, allowing users to find functions, types, and templates across the entire MediaWiki ecosystem. It supports multiple programming languages including PHP, Python, JavaScript, Go, TypeScript and Lua, and provides sample evaluation queries for common code search tasks.
medRxiv is a preprint server for biology and health sciences operated by the nonprofit organization openRxiv, which is dedicated to advancing scientific communication. It hosts preprint research across a range of health subject areas including Addiction Medicine, Cardiovascular Medicine, Epidemiology, Oncology, Pediatrics, and Public and Global Health.
MeetingBar is a macOS menu bar app that shows and joins upcoming meetings across 50+ services, including Zoom, Google Meet and Teams. Meetings can be joined with one click from the calendar.
MEGA Desktop App is a desktop client for Windows, macOS and Linux that provides control over uploads and downloads and allows users to sync or back up computers with MEGA. It includes a transfer manager and browser integration, and requires the same version across all computers.
MegaUp helps download, sync, transfer, or manage files across local and cloud storage.
Meld Gold is a platform for tokenising physical gold and silver as digital assets backed by real metals. It states that its tokens can be traded on the blockchain and that assets are accepted by wallets, exchanges and lending platforms across the Algorand and XRPL ecosystems.
A continuously updated summary of news stories that US political commentators are discussing online. The site links to top items and related discussion across many outlets, and offers Mini-memeorandum for simple mobiles and memeorandum Mobile for modern smartphones.
