Search results

MatrixCalc

matrixcalc.org

MatrixCalc is a web-based matrix calculation tool. It performs matrix operations including addition, multiplication, inversion, determinant and rank calculation, transposition, diagonalization, row echelon form conversion, exponentiation, LU decomposition, QR decomposition, and singular value decomposition. It also solves systems of linear equations with step-by-step solutions. Users can input decimal fractions, mathematical expressions, matrix literals, and use built-in functions for calculations.

Maximize Video

greasyfork.org

Userscript for Maximize Video, adding browser customization or automation to supported websites.

Medicat

medicatusb.com

Medicat is a toolkit that helps compile a selection of the latest computer diagnostic and recovery tools into an easy to use toolkit. The site lists password removal tools, ransomware and malware recovery, partitioning and disk utilities, and backup and data recovery. A documentation collection is offered as a work in progress.

Meshtastic is an open source, community-driven project that uses LoRa radios as an off-grid communication platform in areas without reliable communications infrastructure. Devices rebroadcast messages to form a mesh network without cell towers, WiFi or internet, and can be paired with a phone or computer via Bluetooth, WiFi or USB. Clients include Apple and Android apps, a web client and a Python CLI/SDK.

MetaReview is a free, open-source online meta-analysis tool that combines PubMed literature search, AI screening and data extraction, effect-size calculation for OR/RR/HR/MD/SMD, forest and funnel plots, subgroup and sensitivity analysis, PRISMA flow diagrams and report export. It runs in the browser without R, Stata or RevMan. A comparison page states the tool is free.

Microsoft Store Direct Download

greasyfork.org

A browser userscript that adds direct download links to Microsoft Store pages when browsing apps. It uses the RG AdGuard project to retrieve links for apps and their dependencies, pointing to files hosted on Microsoft servers. The author reports it as tested on Firefox for Windows with ViolentMonkey.

Minecraft Shapes

minecraftshapes.com

MinecraftShapes.com is a browser tool for making shapes from pixels, aimed at Minecraft building. It generates regular polygons, lines, circles and ellipses, with options for rotation, diameter and coordinates, plus stellations in an extras section and a gallery of builds.

Miro

miro.com

Miro is an AI-powered visual innovation workspace designed to speed up product development from ideation to launch. It helps align teams, break down tool silos, and deliver customer-needed products, with features including an intelligent canvas, AI workflows, connectors, and an MCP server, supporting use cases such as research, roadmap planning, diagramming, and workshops.

MolView

molview.org

MolView is a chemistry web tool for sketching and viewing small molecules, with live 3D synchronization while sketching and multiple structures side by side. It includes Lewis structures, reaction diagrams, spectroscopy data, crystallography loading, protein viewing and calculations such as MEP surfaces and energy minimization. A new version has been developed since 2024, while an older app remains available.

Mouseover Popup Image Viewer

greasyfork.org

A userscript for modern browsers that shows images and videos behind links and thumbnails. It is a fork of MPIV and requires Chrome or Chromium-based 55+ or Firefox 52+ for main features.

mRemoteNG

mremoteng.org

mRemoteNG (Multi-Remote Next Generation) is an open-source, tabbed remote connections manager for Windows. It presents remote connections in a single interface and supports multiple protocols including RDP, VNC, SSH, and HTTP/S.

MxToolbox

mxtoolbox.com

Network diagnostic toolbox for DNS, MX, blacklist, SMTP, and domain health checks.

MyPublicWiFi

mypublicwifi.com

MyPublicWiFi helps inspect Wi-Fi networks, signal details, and wireless connection information.

Napkin

napkin.ai

Napkin AI is a tool that turns pasted text into visuals such as flowcharts, mind maps, infographics, diagrams, data charts and slides, without design skills. Users generate visuals from their text, then adjust colors and elements. Visuals can be exported as .ppt, .png, .pdf or .svg. A free plan offers 500 AI credits per week, and pricing lists Plus at $9 per person per month.

National Weather Service, Climate Prediction Center

cpc.ncep.noaa.gov

The Climate Prediction Center is part of the National Weather Service and National Centers for Environmental Prediction. It provides outlook products including 6-10 day, 8-14 day, one-month, three-month and week 3-4 outlooks, along with a U.S. Hazards Outlook, drought information, and ENSO diagnostic discussions. The site also offers monitoring and data products covering El Niño/La Niña, the stratosphere, monsoons and the Pacific Islands.

NativShark

nativshark.com

NativShark is a Japanese learning platform built around a two-step study flow: log in and press Study Now. It teaches writing systems, vocabulary, listening and grammar, with native-speaker-written lessons, spaced repetition flashcards, native dialogues and conjugation drills. The site lists monthly and annual subscription options and states a free signup without credit card.

Netbalancer

netbalancer.com

NetBalancer is a Windows application for local network traffic control and monitoring. It allows setting download and upload priorities or limits for any process, and defining traffic rules based on time of day, protocol or application type. Deep packet inspection can monitor and limit unwanted traffic.

Netherlands Cancer Registry

iknl.nl

The Netherlands Cancer Registry is a national registration maintained by the Netherlands Comprehensive Cancer Organisation (IKNL) since 1989. It provides statistics on cancer incidence, prevalence, survival and mortality in the Netherlands, and comprises data on newly diagnosed cancer patients, including diagnosis, tumour staging, site, morphology, co-morbidity and treatment received directly after diagnosis.

NETworkManager

borntoberoot.net

NETworkManager is a free, open-source tool for managing networks and troubleshooting network problems. It includes 28 built-in tools such as an IP scanner, port scanner, ping monitor, DNS lookup, remote desktop and PowerShell in a single interface. It offers profiles for organizing hosts, and no license, subscription or telemetry.

New Political Literature

neue-politische-literatur.tu-darmstadt.de

Neue Politische Literatur is a review journal covering current research literature in modern German, European and non-European history and in theory-driven and historical political science. From 2026 it is published by the University and State Library of Darmstadt as a diamond open access journal, with articles and issues available free of charge on the website.

Nivo

nivo.rocks

Nivo is a library of React data visualization components built on top of D3 and React. It provides a range of dataviz components including chord diagrams, line charts, bar charts, pie charts, choropleth maps and other visualization types.

noise-suppression-for-voice

github.com

A real-time noise suppression plugin for voice based on Xiph's RNNoise. It is available for VST2, VST3, LV2, LADSPA, AU and AUv3, and works with one or more channels of 16-bit, 48000 Hz audio input. The project includes a minimalistic GUI with all parameters and diagnostic statistics.

NoteDiscovery

notediscovery.com

NoteDiscovery is a self-hosted Markdown knowledge base described as free and open source. It includes wikilinks, graph view, a drawing editor, LaTeX math, and Mermaid diagrams, along with AI assistant integration via MCP. Notes are stored as plain Markdown files in folders, and the project offers a Docker-based setup.

Nothing To Watch is an interactive movie discovery tool that lets users explore tens of thousands of films via a unique force-directed voronoi diagram interface, helping users find new titles to watch.