Directory
Published directory entries matching your search.
Quartz is a static-site generator that transforms Markdown content into websites. It offers Obsidian compatibility, full-text search, graph view, wikilinks, backlinks and LaTeX rendering through configurable plugins. The project requires at least Node v22 and npm v10.9.2, and sites can be deployed to GitHub Pages, Cloudflare, Netlify or Vercel.
QuickChart is a web service that generates chart images on the fly from Chart.js configurations, suitable for embedding in email, SMS, chatbots and other formats. Charts are sent through a URL or POST request and rendered by the Chart.js library. It is dual licensed under the GNU AGPLv3 and a commercial license.
Quickshell is a toolkit for building status bars, widgets, lockscreens and other desktop components using QtQuick, usable alongside a Wayland compositor or window manager. It is configured in QML, loads changes as they are saved, and ships integrations including networking, notifications, system tray and Pipewire modules.
WireGuard's quick start guide explains how to install WireGuard and configure it. It covers the command-line interface, adding interfaces and peers with ip-link, ifconfig and the wg utility, and activating interfaces. It also describes generating base64-encoded keys and NAT and firewall traversal behavior.
RaceVPN is a VPN service offering free premium servers with WireGuard, V2Ray, OpenVPN and other protocols, without registration. It supports Windows, macOS, Linux, Android and iOS, and the free account is valid for a limited period such as three days. Users download a configuration file and import it into a VPN client.
Radix UI provides components, icons and colors for building accessible user interfaces, described as free and open-source. Radix Themes is a pre-styled component library intended to work out of the box with minimal configuration, installed via the @radix-ui/themes package. Unstyled components are offered separately as Radix Primitives.
raspberrypiwireguard provides step-by-step guidance for installing and configuring the WireGuard VPN on Raspberry Pi (including models 2 v1.2 and above) and other supported devices, covering key generation, interface setup, and service startup.
React-Uploady is a lightweight library providing components and hooks for building client-side file-upload features in React. It offers an uploader engine and an Uploady provider, with optional UI packages added as needed. The library is designed to be simple to start with yet configurable across the upload flow.
REMBO is a Matlab package implementing Bayesian optimization in high dimensions via random embedding, accompanying the paper "Bayesian Optimization in a Billion Dimensions via Random Embeddings". Configuration files specify parameter settings, and the package supports continuous, discrete, and categorical parameters as well as log scales.
RetroDECK is a retro gaming platform for Linux, available from Flathub as a Flatpak. Powered by the RetroDECK Framework and ES-DE frontend, it bundles emulators, engines, ports, clients and utilities pre-configured for use.
Rhasspy is an open source, fully offline set of voice assistant services for many human languages. It works with Hermes protocol compatible services, Home Assistant, Hass.io, Node-RED, Jeedom and OpenHAB. Voice commands are specified in a template language and produce JSON events that can trigger actions in home automation software. A web interface allows configuration, programming and testing, with functionality exposed through an HTTP API.
rimgo is an alternative frontend for Imgur. Its documentation also lists Tor instances, which provide improved privacy but require the use of Tor Browser, and i2p instances, which require a browser configured to use i2p.
RiseupVPN is a personal VPN client offered by Riseup for censorship circumvention, location anonymization and traffic encryption. It routes internet traffic through an encrypted connection to riseup.net and, unlike most VPN providers, does not log IP addresses. The client requires no configuration or account registration and is available for GNU/Linux, macOS, Windows and Android. The service is funded entirely through donations.
RoSeal is a browser extension for improving the Roblox website, available for Chrome, Firefox, and Edge. It provides configurable features for Roblox pages, and some features may be disabled by default; beta and experimental features must be toggled on in RoSeal settings.
Zero-configuration MCP server that unifies multiple AI coding assistants (Claude Code, Cursor, Codex) through intelligent auto-discovery.
Scalizer is a Windows application that automatically configures the Windows UI scale on unsupported displays, such as Huawei's MateView, and replaces the default Windows DPI scaling software. It is written in C# and .NET with a WPF interface, distributed as open source under the Apache 2.0 License. The source notes that a custom scaling factor must be enabled in Windows Display settings before running the app.
Scholar Key is a Firefox browser extension. It automatically adds shadow library and institutional access links next to DOI links on webpages, and displays Wikipedia citation counts for those DOIs. Users can configure enabled sources, reorder or edit source entries, and add their institution's library access via a maintained libproxy database. Default sources include Anna's Archive Search, Anna's Archive SciDB, and Sci-Hub.
screenFetch is an open source bash-based system information utility hosted on GitHub, developed by KittyKatt. It retrieves and displays system configuration and desktop theme information in the terminal, primarily intended for inclusion in Linux desktop screenshots.
Searx is a free metasearch engine that aggregates results from over 70 search services. It does not track or profile users by default, does not use cookies unless configured, and supports access over Tor for anonymity. It can be self-hosted, with support for private token-restricted engines, offline local-result engines, and integrations with databases and indexers including MySQL, PostgreSQL, Elasticsearch, Meilisearch, and Solr.
searx.space is a directory of online and offline SearXNG instances. The site lists 70 currently online SearXNG instances, and tracks instance status including offline, connection timed out, HTTP client and server errors. For each listed instance, it displays details such as URL, software version, TLS configuration, security scores, certificate information, IPv6 support, country, associated network, search response times and uptime. Users can submit requests to add or remove instances via GitHub issues, and can filter out networks with known privacy issues.
selfoss is an open-source, web-based RSS reader and multi-source mashup aggregator that collects posts, tweets and feeds into a single place. It is a lightweight PHP application supporting MySQL, PostgreSQL and SQLite databases, with an adaptive mobile layout, OPML import and a plug-in system. Configuration uses a config.ini file or environment variables.
Sendme is an open-source file transfer tool that sends files and folders over the internet without accounts or configuration. It connects devices directly and provides a pastable ticket to share, with resumable fetching and integrity checks.
SEOnaut is an open source SEO auditing and reporting tool. It crawls websites and checks for broken links, redirects, duplicated or missing meta tags, heading issues, hreflang problems and missing image alt attributes. The tool can be configured to crawl subdomains or sitemaps, follow nofollow links, check external links and access password-protected sites via HTTP Basic Authentication. It can also create WACZ archives of a site.
Server World is a site for people who build network servers with operating systems such as CentOS, Ubuntu, Fedora, Debian and Windows Server. It publishes configuration guides covering Ubuntu installation, NTP and SSH servers, DNS and DHCP servers, and storage servers.
