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AddAn AI powered spreadsheet tool with a minimalist approach that combines spreadsheet functionality with Python data analysis capabilities.
A friendly and powerful open source CMS with an exceptionally strong API.
No more insecure software. Make sure your software delivery organization has the capabilities required to deliver secure products.
The OWASP Product Security Capability Framework (PSCF) is a comprehensive guide designed to frame and enhance the security of software products. By leveraging a structured approach to identify, implement, and manage security capabilities, the PSCF aims to improve product security and ensure compliance with regulatory and industry standards.
🚀 The best profile readme generator you will find⚡.
🎨 Enhance your GitHub profile with this amazing tool, which allows you to create a personalized README quickly and easily. This profile README generator is the best you'll find 🚀
Windows User Profile Migration Made Simple
Migrate local and domain user profiles without losing data, settings, or application configurations — in minutes, not hours.
The Next Generation Linux Workstation.
Bluefin is an operating system for your computer. The best of both worlds: the reliability and ease of use of a Chromebook, with the power of a GNOME desktop.
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Projectbook is a collection of over 100 software project ideas for people looking to learn a given language or technology but short on inspiration for what to build. The projects vary in complexity and what they exercise. Find inspiration for your next project.
A multi-tenancy and policy-based framework for Kubernetes.
Capsule implements a multi-tenant and policy-based environment in your Kubernetes cluster. It is designed as a micro-services-based ecosystem with the minimalist approach, leveraging only on upstream Kubernetes.
Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Although mathematics will help you arrive at elegant and efficient methods, the use of a computer and programming skills will be required to solve most problems.
Open, Device Virtualization, VGPU, Heterogeneous AI Computing.
HAMi (Heterogeneous AI Computing Virtualization Middleware) formerly known as k8s-vGPU-scheduler, is an 'all-in-one' chart designed to manage Heterogeneous AI Computing Devices in a k8s cluster. It can provide the ability to share Heterogeneous AI devices and provide resource isolation among tasks.
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Learn to Code by Creating Projects. A curated list of project tutorials for project-based learning.
Tutorials are great, but building projects is the best way to learn. Do project based learning and learn code the right way! ProjectLearn provides a curated list of project tutorials in which learners build an application from scratch. These are divided into different categories, namely, web development, mobile development, game development, machine learning, deep learning and artificial intelligence.
Transactional Catalog for Data Lakes with Git-like semantics.
Nessie supports Iceberg Tables/Views. Additionally, Nessie is focused on working with the widest range of tools possible, which can be seen in the feature matrix.
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Kubernetes Add-on Controller. Manage and Deploy Add-ons.
Sveltos is a Kubernetes add-on controller. It makes deploying and managing Kubernetes add-ons and applications easier across multiple clusters. This works for on-prem, cloud, or multitenant setups. Sveltos Kubernetes add-on controller programmatically deploys add-ons and applications in tens of clusters. Support for ClusterAPI powered clusters, Helm charts, kustomize ,YAMLs. Sveltos has built-in support for multi-tenancy.
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Awesomplete is an ultra lightweight, customizable, simple autocomplete widget with zero dependencies, built with modern standards for modern browsers.
Run a team of coding agents.
The open-source AI IDE for Claude Code, Codex, OpenCode, and more. Run agents in parallel, locally or in the cloud, and build reusable workflows.
Monitoring system & time series database. Power your metrics and alerting with a leading open-source monitoring solution.
Related contents:
- Scaling With Prometheus: Managing 80M Metrics Smoothly @ Kapil's Medium.
- Monitoring a Streamlit App on Google GKE with Prometheus, Grafana, Loki & Alloy @ Omar Din's Medium.
- Prometheus with Docker Compose: Guide & Examples @ spacelift.
- From Custom to Open: Scalable Network Probing and HTTP/3 Readiness with Prometheus @ Slack Engineering.
Search prompts for Stable Diffusion, DALL-E & Midjourney. Search millions of art images by AI models like DALL-E, Stable Diffusion, Midjourney...
A Prompt Manager that focuses on On-Premise and developer experience.
A complete security skill suite for OpenClaw's and NanoClaw agents (and variants). Protect your SOUL.md (etc') with drift detection, live security recommendations, automated audits, and skill integrity verification. All from one installable suite.
CSS reacts, JS just listens. What JS knows, now CSS knows.
Runtime state for CSS. Now there's a Prop For That. Expose what JavaScript knows but CSS can't see — as live CSS custom properties.
a small tool to help you calculate proportion ratios for typography, but also for shapes, components, and containers when you want to build large, medium, small, and other kind of size variations
The ProseMirror WYSIWYM editor. A toolkit for building rich-text editors on the web.
ProseMirror is a well-behaved rich semantic content editor based on contentEditable, with support for collaborative editing and custom document schemas.
Rich content editors should, ideally, produce clean, semantically meaningful documents while still being easy for users to understand. ProseMirror tries to bridge the gap between editing explicit, unambiguous content like Markdown or XML, and classical WYSIWYG editors.
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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Protocol Buffers are language-neutral, platform-neutral extensible mechanisms for serializing structured data.
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A free and open source map of the world. An interactive, customizable and open source map of the world, delivered as a single file hosted on cloud storage.
Protomaps is an open source map of the world, deployable as a single static file on cloud storage.
React Native for the desktop, cross compatible. Create desktop applications through a React syntax, on all platforms.
Self-hosted Code Review Agent on your infrastructure.
A Self-hosted LLM code review agent. Connect it to your Git host, bring your own model, and let it review pull requests and issues on your own infrastructure.
iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems.
Open Source Cloud Security Tool.
Prowler is the Open Cloud Security platform for AWS, Azure, GCP, Kubernetes, M365 and more. It helps for continuous monitoring, security assessments & audits, incident response, compliance, hardening and forensics readiness. Includes CIS, NIST 800, NIST CSF, CISA, FedRAMP, PCI-DSS, GDPR, HIPAA, FFIEC, SOC2, ENS and more.
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The Prox Load Balancer (ProxLB) helps you to rebalance your Container and VM workloads across your nodes in your Proxmox cluster where it acts as a resource scheduler.
Interactive Menu and Web Dashboard for Proxmox VE.
ProxMenux is an interactive menu and a web dashboard for Proxmox VE — run commands, scripts and guided wizards from a terminal menu, or watch host health, metrics and notifications from a browser.
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ProxyAuth secures backend APIs through a fast authentication gateway. It encrypts tokens using ChaCha20 + HMAC-SHA256, with config-defined secrets. It features built-in rate limiting (on proxy and auth routes) and uses Argon2 with auto-generated salts for secure password hashing. The service is extremely fast, handling 100,000+ requests per second under load.
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A High Performance Open Source MySQL Proxy.
ProxySQL is an open source high performance, high availability, database protocol aware proxy for MySQL
Stealth tunneling through HTTP(S) proxies.
This is proxytunnel, a program that connects stdin and stdout to an origin server somewhere in the Internet through an industry standard HTTPS proxy. I originally wrote this program to be used as an extension to SSH, to be able to SSH to my box at home. In this file, I will describe the use with SSH. If you want to use it with some other application, feel free, and let me know!
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Pipelined Relational Query Language, pronounced "Prequel". PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement. Like SQL, it's readable, explicit and declarative. Unlike SQL, it forms a logical pipeline of transformations, and supports abstractions such as variables and functions. It can be used with any database that uses SQL, since it compiles to SQL.
Blogging Simplified. Cross-platform static site generator for blazing fast blogs, documentation sites and more.
Build blogs, documentation sites, showcases and more with ease. Available for Windows, Mac and Linux.
Real-time NVIDIA GPU Monitoring.
Real-time NVIDIA GPU monitoring dashboard. Web-based, no SSH required.
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Server Survival is an interactive 3D simulation game where you play as a Cloud Architect. Your mission is to build and scale a resilient cloud infrastructure to handle increasing traffic loads while fighting off DDoS attacks and managing your budget.
Terminal Multiplexer for Windows.
The ultimate tmux alternative for Windows Terminal, PowerShell, and cmd.exe. Native Windows support with zero dependencies.
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Client Panel, Billing & SSO for Pterodactyl Hosting. Open-Source Client Panel & Billing System for Pterodactyl Game Server Hosting.
Complete client management platform for Pterodactyl hosting with integrated billing system, Stripe payments, SSO authentication, and plugin marketplace. Free to self-host with professional invoicing and subscription management.
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Pterodactyl® is a free, open-source game server management panel built with PHP, React, and Go. Designed with security in mind, Pterodactyl runs all game servers in isolated Docker containers while exposing a beautiful and intuitive UI to end users.
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Mobile forensic & Network traffic analysis.
PiRogue tool suite (PTS) is an open-source tool suite that provides a comprehensive mobile forensic and network traffic analysis platform targeting mobile devices both Android and iOS, internet of things devices (devices that are connected to the user mobile apps), and in general any device using wi-fi to connect to the Internet.
Pts.py is an experimental library for visual thinking.
A vision appears. It twinkles in the vast space of imagination. We squint to connect the dots in a sky full of stars.
Pts.py is an experimental librar for for creative coding, visualization and play. It explores principles of visual composability in code. I started this series of explorations, first with an idea about a simple point (Pt, 2015), then an idea about connecting them, (Pts.js, 2017). Starting anew in Pts.py (2025), this is again both a software library and a speculative playground.
NESFab is a new programming language for creating NES games. Designed with 8-bit limitations in mind, the language is more ergonomic to use than C, while also producing faster assembly code. It's easy to get started with, and has a useful set of libraries for making your first — or hundredth — NES game.
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Tools for building custom lint rules.
💡 Easily write powerful Dart & Flutter lint rules for your projects or for users of your packages.
A declarative routing package for Flutter that uses the Router API to provide a convenient, url-based API for navigating between different screens. You can define URL patterns, navigate using a URL, handle deep links, and a number of other navigation-related scenarios.
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Powerful Social Media Management & Scheduling Tools
Streamline Your Socia Media & Get Real Results. Manage, automate, and track your social media success with Publer.
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The Accountability Project gives researchers and journalists a powerful, but simple tool to search across data that would otherwise be siloed. Our collection includes more than 1.8 billion public records.
EPFL, ETH Zurich, and the Swiss National Supercomputing Centre (CSCS) has released Apertus, Switzerland’s first large-scale open, multilingual language model — a milestone in generative AI for transparency and diversity. Trained on 15 trillion tokens across more than 1,000 languages – 40% of the data is non-English – Apertus includes many languages that have so far been underrepresented in LLMs, such as Swiss German, Romansh, and many others. Apertus serves as a building block for developers and organizations for future applications such as chatbots, translation systems, or educational tools.
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a simpler HTML-first static site generator for Node.js.
Publican is a simple HTML-first static site generator for Node.js.
Static site search engine.
StaticSearch is a simple search engine you can add to any static website. It uses client-side JavaScript and JSON data files so there's no need for back-end server technologies or databases.
StaticSearch works with Publican but can be used on any static site built by any generator. It currently works best on English language sites, but most Western languages can be used.
A recipe website with no backstories, ads, or trackers.
Online journal dedicated to showcasing the most interesting and unusual out-of-copyright works available on the web.
The Public Domain Review is dedicated to the exploration of curious and compelling works from the history of art, literature, and ideas – focusing on works now fallen into the public domain, the vast commons of out-of-copyright material that everyone is free to enjoy, share, and build upon without restrictions.
A "public suffix" is one under which Internet users can (or historically could) directly register names. Some examples of public suffixes are com, co.uk and pvt.k12.ma.us. The Public Suffix List is a list of all known public suffixes.
The Public Suffix List is an initiative of Mozilla, but is maintained as a community resource. It is available for use in any software, but was originally created to meet the needs of browser manufacturers.
SQL-like Querying for Various Data Sources.
Musoq lets you use SQL-like queries on files, directories, images and other data sources without a database. It's designed to ease life for developers.
Musoq is a tool that lets developers and IT professionals query different data sources using SQL-like syntax, without needing to import data into a database first. It’s designed for scenarios where you need to analyze files, directories, archives, or other data sources quickly and efficiently.
The agentic visual editor for React.
Create a page builder for your own components. Now with AI superpowers.
Puck is a modular, open-source visual editor for React.js. You can use Puck to build custom drag-and-drop experiences with your own application and React components.
Because Puck is just a React component, it plays well with all React.js environments, including Next.js. You own your data and there’s no vendor lock-in.
zero package dependencies, under 50KB. a slop cannon small enough to fit your pocket.
A zero-package-dependency coding agent under 50KB. Pronounced exactly how you think.