Remove Empty Directories (RED) is an open source tool that batch deletes empty folders. It recursively searches below a start folder and shows empty directories before deleting them. It supports multiple delete modes, including deleting to the recycle bin, filter lists for white and black listing, and can treat directories containing empty files as empty.
Directory
Search results
Published directory entries matching your search.
RedAlert is described as an emergency alerts app for Israel that uses dedicated push notification servers. The source lists speed, reliability, location-based notifications and secondary notifications, and mentions a self-test option for checking whether a device can receive alerts.
Redash is an open source tool for connecting to data sources, querying, visualizing and sharing data. It supports SQL, NoSQL, Big Data and API sources including PostgreSQL, MySQL, Redshift, BigQuery and MongoDB. Users build dashboards, set alerts and manage access.
Reddit Bot is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
wiki.gg Redirect is an open-source browser extension that automatically redirects users to forked wikis hosted on wiki.gg. It can optionally rewrite Google and DuckDuckGo search results. The extension is available for Google Chrome/Chromium, Firefox and Microsoft Edge.
RedPajama-Data-v2 is a 30 trillion token open dataset from 84 CommonCrawl dumps across five languages, with over 40 precomputed quality annotations. Data processing scripts are open source on GitHub and all data are available on HuggingFace. The dataset is intended for further filtering and weighting of data, and the release notes describe it as an open dataset for training large language models.
Better xCloud is described as a free and open-source tool that improves the Xbox Cloud Gaming and Remote Play experience. The profile states that it is available on every platform and points to a separate project site.
redroid is a multi-architecture GPU-accelerated Android in Cloud solution that boots Android instances on Linux hosts including Docker, podman and k8s. It supports arm64 and amd64 and is intended for cloud gaming, virtualized phones and automation testing. Android images from 8.1 through 16 are available.
A read-only wiki on Red Squirrel's official website listing his projects, applications and homebrews, organized by category and by name. It also features JAM, a Java-based application for downloading and archiving chapters from supported manga websites and sources.
An experimental, largely visual and example-based open source online book about regular expressions. It is intended for regex beginners with some programming experience and covers basics such as character classes, escapes, groups, repetition, alternation, flags, anchors and lookaround. A single-page version is available for printing.
Total Registry is a replacement for the Windows built-in Regedit.exe tool. It displays the real Registry rather than only the standard one, sorts list views by any column, shows key icons for hives, inaccessible keys and links, and includes a full search, an enhanced hex editor for binary values, undo/redo and copy/paste of keys and values.
Regie.ai is an agentic sales workspace whose AI agents source, enrich, dial and email from a user's own inbox, and handle LinkedIn tasks. It includes built-in enrichment, messaging, channel orchestration and pipeline reporting in one platform. Free starts with 250 one-time credits; Pro is $41/mo billed annually, and Team is $125 per seat/mo, with credits covering AI, enrichment and calls.
regression-js is a JavaScript library for curve fitting. It is hosted on GitHub and can be contributed to by the community. It is open source and available for installation via npm.
Reiverr is a project that aims to provide a single interface for Jellyfin, TMDB, Radarr and Sonarr, and is an alternative to Overseerr. It offers TMDB discovery, movie and TV show search, and a plugin API for accessing media from external sources. The project is in early stages, and the rewrite still lacks many features of the previous version.
RelaGit is a graphical Git client built with SolidJS and Electron, available for Windows, macOS, and Linux. It provides extensible workflow and theme APIs for managing source code, and integrates with GitHub, GitLab, and Codeberg. Downloads are labeled Beta, and macOS 10.14 or later is required.
People are writing great tools and papers for improving outputs from GPT. Here are some cool ones we.
HNRelevant is a browser extension that adds a sidebar showing related submissions to the Hacker News item being viewed. It is also available as a UserScript for Greasemonkey and Tampermonkey, and the query can be customized when title-based results are not relevant enough.
RelatedAnime is a platform that allows users to discover an anime series' source material, sequels, specials, and other related content on a single page. It also maintains a list of currently airing anime series.
A curated collection of relaxing sounds from locations around the world, gathered to help with meditation or feeling at ease. The page presents sounds and imagery from 50 selected locations and credits the sound and image sources for each entry.
Release Insights is the code behind the whattrainisitnow.com dashboard, which shows the status of Firefox Desktop releases, including upcoming release timing, future milestones and main data points for past releases. It parses sources such as hg log, APIs and crashes to derive insights like uplifts per beta and top crash signatures per nightly. It requires PHP and Composer and needs no database or framework.
Remarkbox is an open source comment system built to engage readers with content. It is a hosted comments service that embeds in pages, without ads or tracking, and offers Markdown and syntax highlighted code blocks.
Remmina is a free, open-source remote desktop client for protocols including RDP, SSH, SPICE, VNC, and X2Go. It provides remote access screen and file sharing to a desktop and is available in 67 languages and 50+ distributions.
Remote Jobs is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
The official page for the Removal Tool is a GitHub file page for the zip archive OfficeScrubber_14.zip, stored in the scripts directory of the WHDownloader backup repository. No additional details about the tool's purpose or functionality are provided on the page.