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AddMopidy is an extensible music server written in Python. It plays music from local disk, Spotify, SoundCloud, TuneIn, … Users can edit the playlist from any phone, tablet, or computer using a variety of MPD and web clients.
- Mopidy @ GitHub.
- Mopidy-MPD (Mopidy-MPD @ GitHub) is a Mopidy extension for controlling playback from MPD clients It's a frontend that provides a full MPD server implementation to make Mopidy available from MPD clients.
Manage Secrets & Protect Sensitive Data
Secure, store and tightly control access to tokens, passwords, certificates, encryption keys for protecting secrets and other sensitive data using a UI, CLI, or HTTP API.
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yEd is a powerful desktop application that can be used to quickly and effectively generate high-quality diagrams. Create diagrams manually, or import your external data for analysis. Our automatic layout algorithms arrange even large data sets with just the press of a button.
Catch cloud waste before it ships. Shift-left cloud hygiene engine for AWS and Azure. Catch waste in CI - read-only, deterministic, zero telemetry.
Like tfsec for Terraform or trivy for containers — CleanCloud finds orphaned resources in AWS and Azure and enforces hygiene gates in your CI/CD pipeline before waste reaches production.
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🟩⬜ Generates a snake game from a github user contributions graph and output a screen capture as animated svg or gif.
Pull a github user's contribution graph. Make it a snake Game, generate a snake path where the cells get eaten in an orderly fashion.
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A better way to marshal and unmarshal YAML in Golang.
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Forecasting at scale.
Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.
Prophet is a procedure for forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects. It works best with time series that have strong seasonal effects and several seasons of historical data. Prophet is robust to missing data and shifts in the trend, and typically handles outliers well.
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Hike, Bike, Drive Offline – Navigate with Privacy.:
A community-led free & open source maps app based on OpenStreetMap, built for transparency, privacy, and not-for-profit values. A fork of Organic Maps, originally based on Maps.ME.
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System Optimization through Reflective Text Evolution. Optimize prompts, code, and more with AI-powered Reflective Text Evolution.
GEPA (Genetic-Pareto) is a framework for optimizing arbitrary systems composed of text components—like AI prompts, code snippets, or textual specs—against any evaluation metric. It employs LLMs to reflect on system behavior, using feedback from execution and evaluation traces to drive targeted improvements. Through iterative mutation, reflection, and Pareto-aware candidate selection, GEPA evolves robust, high-performing variants with minimal evaluations, co-evolving multiple components in modular systems for domain-specific gains.
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Pjuu - An open source social thing Pjuu is written in Python/Flask and uses Redis and MongoDB as the data stores.
Calibre-Web but automated and with Calibre features! Fully automate and simplify your eBook set up!
Calibre, while a fantastic tool for its age, has several problems when containerised, including its reliance on a KasmVNC server instance for the UI, which is near impossible to use on mobile and is relatively resource-heavy if you're running a small, lower power server like I am.
For many, Calibre-Web has really swooped in to save the day, offering an alternative to a containerised Calibre instance that's quick, easy to set up, resource-light and with a much more modern UI to boot.
However, when compared to full-fat Calibre, it unfortunately lacks a few core features leading many to run both services in parallel, each serving to fill in where the other lacks, resulting in an often clunky, imperfect solution.
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Nintendo 3DS Emulator.
Citra is an open-source emulator for the Nintendo 3DS capable of playing many of your favorite games.
✨ Recognize all contributors, not just the ones who push code ✨ This is a specification for recognizing contributors to an open-source project in a way that rewards every contribution, not just code. The basic idea is this: Use the project README (or another prominent public documentation page in the project) to recognize the contributions of members of the project community. People are giving themselves and their free time to contribute to open source projects in so many ways, so we believe everyone should be praised for their contributions (code or not).
GitHub page: https://github.com/all-contributors/all-contributors
A performant interactive bottom sheet with fully configurable options 🚀
Let coding agents diagnose and fix your React code.
One command scans your codebase for security, performance, correctness, and architecture issues, then outputs a 0–100 score with actionable diagnostics.
Dev Environment Management Platform. The future of dev environments.
Daytona is the enterprise-grade Codespaces alternative for managing self-hosted, secure and standardized development environments.
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Open-source best practices for protecting a secure, sensible cloud platform.
Your Quick Reference to Cloud Best Practices. An open-source collection of cloud infrastructure best practices, for bootstrapping your own cloud platform.
Fast SNMP Scanner.
onesixtyone takes a different approach to SNMP scanning. It takes advantage of the fact that SNMP is a connectionless protocol and sends all SNMP requests as fast as it can. Then the scanner waits for responses to come back and logs them, in a fashion similar to Nmap ping sweeps. By default onesixtyone waits for 10 milliseconds between sending packets, which is adequate for 100MBs switched networks. The user can adjust this value via the -w command line option. If set to 0, the scanner will send packets as fast as the kernel would accept them, which may lead to packet drop.
The Distributed Application Runtime (Dapr) provides APIs that simplify microservice connectivity. Whether your communication pattern is service to service invocation or pub/sub messaging, Dapr helps you write resilient and secured microservices.
Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.
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TIO is a family of online interpreters for an evergrowing list of practical and recreational programming languages. To use TIO, simply click the arrow below, pick a programming language, and start typing. Once you click the run button, your code is sent to a TIO arena, executed in a sandboxed environment, and the results are sent back to your browser. You can share your code by generating a client-side permalink that encodes code and input directly in the URL.
An embeddable, lightweight, secure, high-performance JavaScript engine.
Hako is a embeddable, lightweight, secure, high-performance JavaScript engine. It is a fork of PrimJS; Hako has full support for ES2019 and later ESNext features, and offers superior performance and a better development experience when compared to QuickJS.
Check-build - Verifies that your NodeJS project follow team conventions, is well written and secure.
ThreeJS + wgpu-matrix + TypeGPU for WebGPU on Reanimated Worklets.
WebGPU Worklets allow you to run react-native-wgpu, Three.js, wgpu-matrix, and TypeGPU libraries on Reanimated Worklets on the UI Thread. With that integration, you can run smooth 3D animations backed by WebGPU using the Reanimated API and enjoy seamless integration with the Gesture Handler.
A modern client-server application for the Soulseek file-sharing network.
Nostalgist.js is a JavaScript library that allows you to run emulators of retro consoles like NES and Sega Genesis, within web browsers.
Software for Adversary Simulations and Red Team Operations. Adversary Simulations and Red Team Operations are security assessments that replicate the tactics and techniques of an advanced adversary in a network. While penetration tests focus on unpatched vulnerabilities and misconfigurations, these assessments benefit security operations and incident response.
Multi-modal modular data ingestion and retrieval.
DataBridge is an open source library for natural language search and management of multi-modal data. Get started by installing databridge now!
DataBridge is a powerful document processing and retrieval system designed for building intelligent document-based applications. It provides a robust foundation for semantic search, document processing, and AI-powered document interactions.
Ship and run software with isolation by default.
Tool to build & run portable, lightweight, self-contained virtual machines.
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Docker Environment for AI Coding Agents. I hit every Docker + Claude Code bug so you don't have to. One container. Claude Code, web UI, 7 AI CLIs, headless browser, 50+ tools. All configured. All working.
Build professional pipelines in minutes.
The goal of this project is to make building a professional CI/CD pipeline as easy as including a couple of GitLab CI templates in your .gitlab-ci.yml file.
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Coverage.py is a tool for measuring code coverage of Python programs. It monitors your program, noting which parts of the code have been executed, then analyzes the source to identify code that could have been executed but was not.
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Build beautiful cross-platform applications using Go. Build desktop applications using Go & Web Technologies.
The traditional method of providing web interfaces to Go programs is via a built-in web server. Wails offers a different approach: it provides the ability to wrap both Go code and a web frontend into a single binary. Tools are provided to make this easy for you by handling project creation, compilation and bundling. All you have to do is get creative!
dompdf is an HTML to PDF converter.
At its heart, dompdf is (mostly) a CSS 2.1 compliant HTML layout and rendering engine written in PHP. It is a style-driven renderer: it will download and read external stylesheets, inline style tags, and the style attributes of individual HTML elements. It also supports most presentational HTML attributes.
Modern Docker Management.
Dockhand is a modern, efficient Docker management application providing real-time container management, Compose stack orchestration, and multi-environment support. All in a lightweight, secure and privacy-focused package.
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- Best Self-Hosted Apps of 2025 | The Top New Containers You Should Know @ ServersatHome's YouTube.
- Dockhand Deep Dive: The NEW Docker Management Tool Explained @ DB Tech's YouTube.
- Dockhand: The Easiest Way I’ve Found to Manage and Update Docker Containers @ Lawrence Systems' YouTube.
- Dockhand - The Ultimate Self-Hosted Docker Management Tool @ noted.
- Newsletter du 02 Mars 2026 @ RudeOps :fr:.
- Dockhand: A Smarter, Safer Docker Manager @ Christian Lempa's YouTube.
- I tried Arcane for Docker management, and here's why Dockhand remains my pick @ XDA.
- Portainer to Dockhand: One Container Replaced Several @ DB Tech's YouTube.
A curated and collaborative list of awesome OpenTofu resources and tools.
OpenTofu allows you to declaratively manage your infrastructure. It’s an open-source, community-driven alternative to Terraform.
The download button GitHub forgot to add.
Yatko turns any public GitHub repository into a clean download link that picks the right release for each visitor's OS and architecture.
Docker and Kubernetes monitoring. One single container.
Docker monitoring that also covers your endpoints, SSL certificates, cron jobs, system resources and image updates. Live in seconds, zero configuration.
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Cloud Native Dev Environment. KubeVPN offers a Cloud Native Dev Environment that connects to kubernetes cluster network.
Gain access to the Kubernetes cluster network effortlessly using service names or Pod IP/Service IP. Facilitate the interception of inbound traffic from remote Kubernetes cluster services to your local PC through a service mesh and more.
Chat that is simple, secure, and private. Everything you expect from an easy-to-use messaging platform, but now under your control.
The data layer between Astro and real CMS. Build in Astro, edit in any CMS.
Build your UI in Astro. Frontmatter generates the data contract and templates for backend integration.
all your themes, everywhere. Color wheel. Style systems and smart build tooling for crafting high fidelity color schemes and easily using them in all your favorite apps. Originally based on the amazing work of Chris Kempson and his Base16 system.
The one stop semantic release tool.
Nyx is a powerful, flexible and extremely configurable semantic release tool. You can put release management on auto pilot regardless of the kind of project, languages, tools and technologies or you can control any aspect of release management manually. Preset configuration values let you get started in minutes without digging into detailed settings.
CloudConvert supports the conversion between more than 100 different audio, video, document, ebook, archive, image, spreadsheet and presentation formats. You can specify advanced options for every conversion type. Check the supported formats for more details.
Bobcat is a modern, feature-rich terminal emulator that works across all major operating systems. It's built using the U++ framework and TerminalCtrl widget to create a powerful yet user-friendly command-line experience.
Tangled is a new social-enabled Git collaboration platform, built on top of the AT Protocol. We envision a place where developers have complete ownership of their code, open source communities can freely self-govern and most importantly, coding can be social and fun again.
Your dev environment, everywhere.
Create development environments with all the dependencies you need and easily share them with colleagues. Work consistently across the entire software lifecycle.
Flox is a virtual environment and package manager all in one. With Flox you create environments that layer and replace dependencies just where it matters, making them portable across the full software lifecycle.
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Where companies get their teams secured.
Riot is the leading employee security posture management platform, keeping thousands of the world's leading companies safe from hackers.
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Build and query a graph database representation of source code.
Parse source code into queryable graphs of functions, classes, calls, and semantic annotations for security analysis.
Trailmark uses tree-sitter for language-agnostic AST parsing and rustworkx for high-performance graph traversal. The long-term vision is to combine this graph with mutation testing and coverage-guided fuzzing to identify gaps between assumptions and test coverage that are reachable from user input.
A set of simple stack effects for inspiration. The main idea is to have one item shown initially and then, on some trigger, more items are revealed as decoration. As seen in image grids or on scroll websites as creative effect.
Calipso is a simple content management system, built along similar themes to Drupal and Wordpress, that is designed to be fast, flexible and simple ... and of course this site is running on Calipso!
A gesture-based launcher for Wayland. Launch apps by casting spells! 🪄
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Learn APIs the Right Way. Explore, Learn, and Build with our Comprehensive API Learning Platform.
Your own API Hub to learn and master API interaction. Ideal for frontend, mobile dev and backend developers.
Beautiful native macOS video downloader. Download and trim in one app.
Media Downloader lets you download, quickly copy, reveal, and trim videos from social media and video platforms in one focused app. Paste a URL from services such as YouTube, Instagram, X, TikTok, Vimeo, Reddit, and many other sites supported by yt-dlp; the app downloads an MP4, copies the finished file to the clipboard, saves it to your chosen folder, and keeps a local history for fast access.
Semantic DataFrames for humans and agents.
fenic turns AI-assisted exploration of structured and unstructured data into reusable, inspectable DataFrame pipelines.
It's a DataFrame query engine for semantic data processing, with AI operators — extract, classify, summarize, embed, semantic join, and more — built into the query model. Use it to turn documents, transcripts, logs, eval traces, tickets, tables, and APIs into typed rows and repeatable workflows.
Provides a simple way to run Selenium Grid with Chrome, Firefox, and Edge using Docker, making it easier to perform browser automation