open-source
Keep an eye on system resources
Resources allows you to check the utilization of your system resources and control your running processes and apps. It’s designed to be user-friendly and feel right at home on a modern desktop by using GNOME’s libadwaita.
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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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Concise, consistent, and legible badges in SVG and raster format.
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A GitHub Action that automatically generates & updates markdown content (like your README.md).
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⚡ Dynamically generated stats for your github readmes.
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The durable, distributed, and cloud-agnostic queue for Node.js.
Sidequest is a modern, scalable background job processor for Node.js applications. Built with TypeScript and designed for production use, it provides reliable job processing with multiple database backends, a beautiful web dashboard, and comprehensive monitoring capabilities.
Validate and visualize dependencies. Your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.
Advancing Visual-to-Code Generation for Front-End Automation via Modular Multimodal Agents.
Turn any UI screenshot into clean, editable HTML/CSS with full control. Fast, accurate, and easy to customize.
A Fast, Concurrent Web Server for Ruby & Rack.
Puma is a simple, fast, multi-threaded, and highly parallel HTTP 1.1 server for Ruby/Rack applications.
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Efficient and thread-safe code loader for Ruby.
Given a conventional file structure, Zeitwerk is capable of loading your project's classes and modules on demand (autoloading) or upfront (eager loading). You don't need to write require calls for your own files; instead, you can streamline your programming by knowing that your classes and modules are available everywhere. This feature is efficient, thread-safe, and aligns with Ruby's semantics for constants.
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A modular Ruby web server interface.
Rack provides a minimal, modular, and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the bridge between web servers, web frameworks, and web application into a single method call.
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Open-Source Video Editor. An open-source alternative to Capcut, Canva, and RVE.
Not your ordinary Video Editor Application using React, Remotion & TypeScript.
Chawan is a TUI web (and (S)FTP, Gopher, Gemini, ...) browser with CSS, inline image and JavaScript support.
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Using an LLM to call tools in a loop is the simplest form of an agent. This architecture, however, can yield agents that are “shallow” and fail to plan and act over longer, more complex tasks. Applications like “Deep Research”, "Manus", and “Claude Code” have gotten around this limitation by implementing a combination of four things: a planning tool, sub agents, access to a file system, and a detailed prompt.
deepagents is a Python package that implements these in a general purpose way so that you can easily create a Deep Agent for your application.
A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.
LangExtract is a Python library that uses LLMs to extract structured information from unstructured text documents based on user-defined instructions. It processes materials such as clinical notes or reports, identifying and organizing key details while ensuring the extracted data corresponds to the source text.
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Universal 2D Graphics Editor. one to rule them all.
PixiEditor is a universal 2D editor that was made to provide you with tools and features for all your 2D needs. Create beautiful sprites for your games, animations, edit images, create logos. All packed up in an intuitive and familiar interface.
Create non-destructibe, procedural graphics with Node Graph. Node Graph allows for creating fully non-destructible graphics and animations. Connect nodes to easily compose complex visuals. From pre-built effects to custom shaders, the possibilities are endless!
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This is a re-implementation of the 1995 PSX game wipEout.
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detect API auth weaknesses.
Autoswagger is a command-line tool designed to discover, parse, and test for unauthenticated endpoints using Swagger/OpenAPI documentation. It helps identify potential security issues in unprotected endpoints of APIs, such as PII leaks and common secret exposures.
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A scalable file analysis and data generation platform that allows users to easily orchestrate arbitrary docker/vm/shell tools at scale.
Thorium is a highly scalable, distributed malware analysis and data generation framework. Thorium is designed to make cyber incident response, triage, and file analysis easier through the safe ingestion and storage of data, automation of analyses and easy access to stored analyses and metadata. Because of the sensitivity and potential maliciousness of data handled within Thorium, uploaded files are placed into an encrypted/neutered format called CaRT. After initial file upload, all analysis is conducted in sandboxed environments where protective measures and sanitization steps can be easily applied.
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Visual Editor for Kubernetes Deployments.
KubeForge is a visual-first toolkit that simplifies the process of building, validating, and managing Kubernetes deployment configurations. Whether you're new to Kubernetes or maintaining large-scale systems, KubeForge streamlines the creation of valid deployment YAMLs using an intuitive interface backed by live schema references.
Self-Hosted Open Source Monitoring Tools for Real-time Servers & Application.
CheckCle is a self-hosted, open-source monitoring platform for seamless, real-time full-stack systems, applications, and infrastructure. It provides real-time uptime monitoring, distributed checks, incident tracking, and alerts. All deployable anywhere.
Building Massively Multi-Tenant Platforms. Together.
An open source horizontally scalable control plane for Kubernetes-like APIs.
Ephemeral GitHub Runners with Secure Multi-Tenant Isolation.
ForgeMT is a secure, scalable GitHub Actions runner platform for ephemeral workloads. Designed for multi-tenant environments, it automates isolated runner provisioning on Kubernetes or EC2, with built-in OIDC, IAM, cost optimization, and deep observability.
The best dashboards are built with code. Create fast, beautiful data apps, dashboards, and reports from the command line. Write Markdown, JavaScript, SQL, Python, R… and any language you like. Free and open-source.
A static site generator for data apps, dashboards, reports, and more. Observable Framework combines JavaScript on the front-end for interactive graphics with any language on the back-end for data analysis.
Roadiz is a polymorphic and headless CMS based on a node system that can handle many types of services. It is built on Symfony framework, Doctrine ORM, API Platform, and Composer to ensure maximum performance and security.
Roadiz's node system allows you to create your data schema and organize your content exactly how you want. It is designed to remove technical constraints when building tailor-made website architectures and layouts.
csvkit is a suite of command-line tools for converting to and working with CSV, the king of tabular file formats.
It is inspired by pdftk, GDAL and the original csvcut tool by Joe Germuska and Aaron Bycoffe.
It provides in2csv to convert xlsx to csv, and csvsql to populate a database with a csv file contents.
Documentation. Zero Clutter. Just Content.
Generate beautiful, lightweight static documentation sites from Markdown files.
Self-Hosted GitHub Clone Analytics. Self-hosted Github Repo Analytics Platform - Track Git Clones, Stars & More over time!
GitHub's API provides only 14 days of traffic data. Store and analyze your repository metrics with unlimited retention.
clone repositories automatically. Git Repository Mirroring dashboard written on Rust 🦀 and Nuxt.
GitMirrors is a self-hosted repository archiving tool that automatically clones and mirrors Git repositories on a schedule. Written in Rust and Nuxt.
Organize your media library with ease - without moving or duplicating your files!
📦 No file moving/copying: Monitors for changes, and then organizes your media with symlinks only.
Another Looking-glass Server.
NetMirror is a modern, feature-rich looking-glass server with a beautiful web interface for network diagnostics and performance testing.
Effortless Vehicle Management. Track and organize your vehicles with a modern open-source platform.
Tracktor is an open-source web application for comprehensive vehicle management. Easily track ⛽ fuel consumption, 🛠️ maintenance, 🛡️ insurance, and 📄 regulatory documents for all your vehicles in one place.
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A real-time dashboard for analyzing Traefik logs with IP geolocation, status code analysis, and service metrics. Built with React (Shadcn UI) and Node.js.
Traefik Landing Page
A simple, modern, and dynamic dashboard for your Traefik services. This application automatically discovers services via the Traefik API and displays them in a clean, responsive grid. It's designed to be run as a lightweight, multi-arch Docker container.
Iso is a plug-and-play dashboard for all your self-hosted services. Built for my personal homelab — now open-sourced for yours.
Powerful open-source server solutions.
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- The BEST alternative to Docker and VMs! // Proxmox LXC @ Chistian Lempa's YouTube.
- Proxmox 9.1 Can Now Run Containers… But Should You? @ Techno Tim's YouTube.
- Stop Giving PVE Full Access! (Secure Proxmox Backup Setup) @ Lawrence Systems' YouTube.
- Proxmox Local Storage Explained: Why I Recommend ZFS Over Ceph for Small Clusters @ Lawrence Systems' YouTube.
- 5 Proxmox Fixes Worth Doing This Weekend @ VirtualizationHowto's YouTube.
Deep Research at Your Fingertipsat Your Fingertips
Meet DeerFlow, your personal Deep Research assistant. With powerful tools like search engines, web crawlers, Python and MCP services, it delivers instant insights, comprehensive reports, and even captivating podcasts.
DeerFlow is a community-driven Deep Research framework, combining language models with tools like web search, crawling, and Python execution, while contributing back to the open-source community.
A time traveling resource monitor for modern Linux systems.
below is an interactive tool to view and record historical system data.
Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
Servo is a prototype web browser engine written in the Rust language. It is currently developed on 64-bit macOS, 64-bit Linux, 64-bit Windows, 64-bit OpenHarmony, and Android.
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Understand your codebase.The Code Understanding Tool.
Sourcebot is a self-hosted tool that helps you answer questions about your code.
Learn once, write anywhere. A framework for building native applications using React .
React Native brings React's declarative UI framework to iOS and Android. With React Native, you use native UI controls and have full access to the native platform.
Related contents:
- Boost Your React Native App Start Time: Stop Shipping Lottie JSON Incorrectly @ Davyd NRB's dev.to.
- We Thought React Native Was the Answer — Until Our App Hit 190% CPU @ Motion Engineering Blog.
- Adopting Cross-Platform React Native at Scale: Zalando’s Learnings | Rene Eichhorn at RUC 2025 @ Callstack's YouTube.
- Accelerating Mobile App development at Zalando with Rendering Engine and React Native @ Zalando Engineering Blog.
- What I've learned from shipping 25+ mobile apps @ Joe Masilotti.
- The Rails developers' guide to mobile app frameworks @ Masilotti.com.
- The real cost of React Native animations: benchmarking every approach @ Expo.
- The Go-To Guide for Understanding Keyboards in React Native (Part 1) @ Margelo.
A lightweight batch processing queue for the heaviest loads.
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UNIFIED DATA PROCESSING FRAMEWORK. Flow is a PHP-based, strongly typed data processing framework with a low memory footprint.
The most advanced data processing framework allowing to build scalable data processing pipelines and move data between various data sources and destinations.
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Build and deploy MCP agents.
Spin-up and aggregate MCP servers through a single endpoint and zero friction.
mcp-use is the easiest way to interact with mcp servers with custom agents. 🌐 MCP-Use is the open source way to connect any LLM to any MCP server and build custom MCP agents that have tool access, without using closed source or application clients.
A Model Context Protocol server for Go developers.
GoDoctor is an intelligent, AI-powered companion for the modern Go developer. It integrates seamlessly with AI-powered IDEs and other development tools through the Model Context Protocol (MCP), providing a suite of powerful features to enhance your workflow.
An open platform for training, serving, and evaluating large language models. Release repo for Vicuna and Chatbot Arena.
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learn python from scratch. 100% free and interactive Python course for beginners.
This is a 100% free and interactive course for people to teach themselves programming in Python, especially complete beginners at programming. It is carefully designed to reduce frustration and guide the user while still ensuring that they learn how to solve problems. The goal is for as many people as possible to learn programming.
Bundle and save your SSH keys with Nix. This flake provides a way to encrypt and bundle your SSH keys and SSH config in a readable format!
Shoji-Nix is a Nix flake designed to manage and securely store your SSH keys. With Shoji-Nix, you can bundle your SSH configuration and .ssh folder into a YAML file which can then be encrypted and saved in your repository.
The Developer-First Cookie Banner
c15t is an open source framework for managing cookies, consent, and privacy compliance. Built for modern web apps. It’s fully customizable, framework-agnostic, and designed to give developers full control over the user experience without black-box logic or vendor lock-in.
c15t (consent management) unifies analytics, consent tracking, and privacy controls into a single performant solution. Built for modern development teams, it transforms privacy management from a compliance burden into a fully observable system.
The glamourous AI coding agent for your favourite terminal 💘
Your new coding bestie, now available in your favourite terminal. Your tools, your code, and your workflows, wired into your LLM of choice.
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Actionable test coverage checks for Ruby and Github.
Find missing tests instantly.
undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure and SimpleCov coverage reports.
state of the art browsing agent (WebArena 72.7%).
Meka Agent is an open-source, autonomous computer-using agent that delivers state-of-the-art browsing capabilities. The agent works and acts in the same way humans do, by purely using vision as its eyes and acting within a full computer context.
It is designed as a simple, extensible, and customizable framework, allowing flexibility in the choice of models, tools, and infrastructure providers.
Bitcoin-powered WiFi Network. Community-built, Sovereign Wi-Fi Infrastructure
TollGate is the pay-as-you-go internet access on open networks. Streaming Sats for Free(dom) internet Access. Powered by Bitcoin Lightning Ecash.
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Lean enables correct, maintainable, and formally verified code.
Lean is a theorem prover and programming language that enables correct, maintainable, and formally verified code.
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Prosody is a modern XMPP communication server. It aims to be easy to set up and configure, and efficient with system resources. Additionally, for developers it aims to be easy to extend and give a flexible system on which to rapidly develop added functionality, or prototype new protocols.
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Pentesting automation platform that combines hacking tools to complete assessments.
Rekono is an automation platform that combines different hacking tools to complete pentesting processes.
A lightweight JavaScript helper for automatically reloading the page when changes are detected in local files. Perfect for simple static sites.
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Cloud-based development using your local tools.
Mutagen provides real-time file synchronization and flexible network forwarding for developers, extending the reach of local development tools to cloud-based containers and infrastructure.
Mutagen is a new kind of remote development tool that enables your existing local tools to work with code in remote environments like cloud servers and containers. It does this by providing high-performance real-time file synchronization and flexible network forwarding. It supports synchronization and forwarding between local systems, SSH-accessible locations, and Docker containers.