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AddYour Next(Gen) OS.
Redox is a Unix-like general-purpose microkernel-based operating system written in Rust, aiming to bring the innovations of Rust to a modern microkernel, a full set of programs and be a complete alternative to Linux and BSD.
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A JS library for predictable and maintainable global state management.
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The official, opinionated, batteries-included toolset for efficient Redux development.
The Redux Toolkit package is intended to be the standard way to write Redux logic.
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Redwood is the full-stack web framework designed to help you grow from side project to startup.
Redwood is an opinionated, full-stack, JavaScript/TypeScript web application framework designed to keep you moving fast as your app grows from side project to startup.
Keep control of your news reading with Reeder, RSS reader and read later client in one app, now with support for iCloud syncing.
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Refactoring.Guru makes it easy for you to discover everything you need to know about refactoring, design patterns, SOLID principles, and other smart programming topics.
Refeed is an Open Source RSS Reader. It allows you to consume better content faster.
Refeed Reader is an open source RSS Reader. With Refeed, you can easily organize and read your favorite websites, blogs, and news sources in one place, saving you time and effort in staying up-to-date with the content that matters most to you.
Build your React-based CRUD applications, without constraints. An open source, headless web application framework developed with flexibility in mind. refine @ GitHub.
A library for rapid UI development with style props, color modes, themes and variants.
Learn Regex step by step, from zero to advanced. Learning Regex is easier than you think. You can use this tool to easily learn, practice, test and share Regex.
Terraform module that let's to retrieve your local Public IP (IPv4).
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Chat for Ollama, Private AI Chat.
Empowering LLM researchers and hobbyists with seamless control over self-hosted models. Connect remotely, customize prompts, manage chats, and fine-tune configurations. All in one intuitive app.
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✉️ Open-Source Email API for Developers. Self-hosted Alternative to SES, Mailgun, SendGrid.
Hyvor Relay is a self-hosted, open-source email API for developers. It uses SMTP to send emails using your own infrastructure. It is designed to be simple to self-host, easy to manage and observe, and powerful enough to send millions of daily emails.
Argus is a lightweight monitor to notify of new software releases via Gotify/Slack/other messages and/or WebHooks.
Argus will query websites at a user defined interval for new software releases and then trigger Gotify/Slack/Other notification(s) and/or WebHook(s) when one has been found. For example, you could set it to monitor the Argus repo (release-argus/argus). This will query the GitHub API and track the "tag_name" variable. When this variable changes from what it was on a previous query, a GitHub-style WebHook could be sent that triggers something (like AWX) to update Argus on your server.
Privacy-focused lightweight commenting engine.
Remark42 allows you to have a self-hosted, lightweight, and simple (yet functional) comment engine, which doesn't spy on users. It can be embedded into blogs, articles or any other place where readers add comments.
AI Photo Enhancer. The only photo and video enhancer you'll ever need.
Transformative technology gives your low-quality visuals a stunning HD upgrade. Restore old photos to incredible detail and elevate your content to a professional level.
Build Better Websites. Create modern, resilient user experiences with web fundamentals.
Focused on web standards and modern web app UX, you’re simply going to build better websites
Remix is a full stack web framework that lets you focus on the user interface and work back through web standards to deliver a fast, slick, and resilient user experience. People are gonna love using your stuff.
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CV/Resume Generator for Academics and Engineers. YAML to PDF. Write your CV or resume as YAML, then run RenderCV, and get a PDF with perfect typography. No template wrestling. No broken layouts. Consistent spacing, every time.
performant, safer npm package alternatives.
type a package name. we'll tell you what you don't need. The module replacements project is a community-driven effort to map replaceable npm packages to their native or more performant alternatives.
This website serves as a searchable, interactive catalog of these module replacements, allowing you to easily find and adopt better alternatives for your projects.
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The missing Mac app for Dark Mode. Toggle dark mode from anywhere with a single click.
Umbra makes switching to Dark Mode simple. Option click the Umbra icon in the Menu Bar or use the Umbra menu item to toggle your system appearance.
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Replicant is a fully free Android distribution running on several devices, a free software mobile operating system putting the emphasis on freedom and privacy/security.
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Run AI with an API. Run and fine-tune open-source models. Deploy custom models at scale. All with one line of code.
Thousands of models contributed by our community. All the latest open-source models are on Replicate. They’re not just demos — they all actually work and have production-ready APIs.
AI shouldn’t be locked up inside academic papers and demos. Make it real by pushing it to Replicate.
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Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
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TreeTrek is a free, open-source, responsive, optimized, authentication- and dependency-free PHP web application for browsing raw Git repositories in either a self-hosted or shared host environment. It is a human-guided, AI-implemented, greenfield implementation having zero command execution functions.
Stay ahead of your repositories without opening a browser. Show status of GitHub Repos right in your menu bar and terminal: CI, Issues, Pull Requests, Latest Release.
RepoBar is a focused macOS menu bar app that surfaces the signal you care about: CI status, issues and PR counts, releases, traffic, and a compact activity heatmap for every repo you pin.
Repology, the packaging hub.
Repology monitors a huge number of package repositories and other sources comparing packages versions across them and gathering other information. Repology shows you in which repositories a given project is packaged, which version is the latest and which needs updating, who maintains the package, and other related information. Repology might be useful
Pack your codebase into AI-friendly formats.
📦 Repomix (formerly Repopack) is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, and Gemini.
Iterate on code with powerful AI. Your AI Coding Swiss Army Knife.
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Reproducible builds are a set of software development practices that create an independently-verifiable path from source to binary code.
a public system, Swiss and open source. The electronic voting system CHVote is a concrete answer and a real breakthrough in digital technology and e-government.
CHVote aims to be an opensource, publicly owned evoting system. It is the result of the collaboration between the Geneva State Chancellery and the Geneva IT Department.
The easiest way to repurpose your content on social media.
Repurposing content for social media made easy. Automatically repurpose YouTube, TikTok, Lives, Podcasts, and Zoom calls.
Test your front-end against a real API.
A hosted REST-API ready to respond to your AJAX requests.
Reqres simulates real application scenarios. If you want to test a user authentication system, Reqres will respond to a successful login/register request with a token for you to identify a sample user, or with a 403 forbidden response to an unsuccessful login/registration attempt.
A Powerful API Mocking and Testing Tool
A full suite of tools to create and share API contracts, test APIs, mock them, and integrate them with web and mobile apps with ease.
Requests is an elegant and simple HTTP library for Python, built for human beings.
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Easy disk cloning and imaging (Clonezilla GUI).
Rescuezilla is an easy-to-use disk cloning and imaging application that's fully compatible with Clonezilla — the industry-standard trusted by tens of millions.
There's a different way to put pictures in QR codes. Instead of scribbling on redundant pieces and relying on error correction to preserve the meaning, we can engineer the encoded values to create the picture in a code with no inherent errors.
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We're excited to introduce Chatterbox, our first production-grade open source TTS model. Licensed under MIT, Chatterbox has been benchmarked against leading closed-source systems like ElevenLabs, and is consistently preferred in side-by-side evaluations.
The new email API for developers.
Build, test, and send transactional emails at scale. Resend provides the best developer experience helping you reach users instead of spam folders.
The open source, no-code MCP Server for AI-Native API Access
Build a uniform API value chain for AI agents with secure, no-code endpoint translation across your existing API services.
reShapr is the open source, no-code MCP Server for AI-Native API Access. It bridges the gap between traditional REST/GraphQL/gRPC services and LLMs by transforming complex services into discoverable, optimized MCP tools.
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By Jeremy Keith.
Resilient Web Design, you might think that this is a handbook for designing robust websites. This is not a handbook. It’s more like a history book.
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One image for all screen resolutions and different devices is not enough. An image per pixel is too much - so how can someone automatically choose the optimal responsive image sizes?
Responsive websites, even the most modern ones, often struggle with selecting image resolutions that best match the various user devices. They compromise on either the image dimensions or the number of images. It's time to solve these issues and start calculating image breakpoints more mathematically, rather than haphazardly.
A Web Developer's Browser. Develop responsive web apps 5x faster!
A must-have DevTool for all Front-End developers that will make your job easier. A modified browser built using Electron that helps in responsive web development.
REST is an acronym for REpresentational State Transfer and an architectural style for distributed hypermedia systems. Roy Fielding first presented it in 2000 in his famous dissertation.
Like other architectural styles, REST has its guiding principles and constraints. These principles must be satisfied if a service interface needs to be referred to as RESTful.
Backups done right! Fast, secure, efficient backup program.
restic is a backup program that is fast, efficient and secure. It supports the three major operating systems (Linux, macOS, Windows) and a few smaller ones (FreeBSD, OpenBSD).
Create and Multistream Live Video. One live stream. 30+ destinations.
Multistream & reach your audience, wherever they are.
The easy membership plugin for WordPress.
Robust content restriction tools and a powerful WordPress membership site, all in one easy to manage plugin.
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Restish is a CLI for interacting with REST-ish HTTP APIs with some nice features built-in, like always having the latest API resources, fields, and operations available when they go live on the API without needing to install or update anything.
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Rete is a modular framework for visual programming. Rete allows you to create node-based editor directly in the browser. You can define nodes and workers that allow users to create instructions for processing data in your editor without a single line of code.
the open-source database for the realtime web.
RethinkDB pushes JSON to your apps in realtime. RethinkDB is the first open-source scalable database built for realtime applications. It exposes a new database access model, in which the developer can tell the database to continuously push updated query results to applications without polling for changes. RethinkDB allows developers to build scalable realtime apps in a fraction of the time with less effort.
DNS + Firewall App for Android 6+.
Rethink DNS + Firewall is the easiest way to monitor app activity, circumvent Internet censorship, block ads and trackers on your Android device.
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Reticulum is the cryptography-based networking stack for building local and wide-area networks with readily available hardware. Reticulum can continue to operate even in adverse conditions with very high latency and extremely low bandwidth.
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A better way to build custom software.
Seamlessly connect databases, build with elegant components, and customize with code. Accelerate mundane tasks, freeing up time for the work that matters most.
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A personal retro game collection cabinet in your browser.
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