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AddProject 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.
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.
Awesomplete is an ultra lightweight, customizable, simple autocomplete widget with zero dependencies, built with modern standards for modern browsers.
Monitoring system & time series database. Power your metrics and alerting with a leading open-source monitoring solution.
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 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.
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.
iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems.
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.
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.
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.
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.
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.
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.
software repository management.
Pulp is a platform for managing repositories of content, such as software packages, and pushing that content out to large numbers of consumers.
A Community-led Hyper-Hackable Text Editor, built on Electron, and based on everything we love about our favorite editors. We designed it to be deeply customizable, but still approachable using the default configuration. Successor to GitHub Atom editor.
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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This is a card game for teaching kids how to combine unix commands through pipes.
This game assumes the parent knows the basic unix commands: cat, grep, tail, head, wc, sort, uniq. The parent should show also show those commands in action the computer as well, if you do not have any UNIX system you can use jslinux in your browser.
A set of small, responsive CSS modules that you can use in every web project.
Puter is a privacy-first personal cloud to keep all your files, apps, and games in one secure place, accessible from anywhere at any time.
Puter is an advanced, open-source internet operating system designed to be feature-rich, exceptionally fast, and highly extensible.
Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. You can manage virtual machines, containers, highly available clusters, storage and networks with an integrated, easy-to-use web interface or via CLI. Proxmox VE code is licensed under the GNU Affero General Public License, version 3. The project is developed and maintained by Proxmox Server Solutions GmbH.
zathura is a highly customizable and functional document viewer based on the girara user interface library and several document libraries. It provides a minimalistic and space saving interface as well as an easy usage that mainly focuses on keyboard interaction.
Exploit Development and Reverse Engineering with GDB & LLDB Made Easy.
pwndbg (/paʊnˈdiˌbʌɡ/) is a GDB and LLDB plug-in that makes debugging suck less, with a focus on features needed by low-level software developers, hardware hackers, reverse-engineers and exploit developers.
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Pentest Report Generator.
PwnDoc is a pentest reporting application making it simple and easy to write your findings and generate a customizable Docx report. The main goal is to have more time to Pwn and less time to Doc by mutualizing data like vulnerabilities between users.
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Securely Send a Password.
🔐 An application to securely communicate passwords over the web. Passwords automatically expire after a certain number of views and/or time has passed. Track who, what and when.
Linux Device Manager for Logitech Unifying Receivers and Devices. Solaar is a Linux manager for many Logitech keyboards, mice, and trackpads that connect wirelessly to a USB Unifying, Bolt, Lightspeed, or Nano receiver, connect directly via a USB cable, or connect via Bluetooth. Solaar does not work with peripherals from other companies.
Kubernetes Monitoring, Application Debug Platform. Instant Kubernetes-Native Application Observability.
Pixie is an open-source observability tool for Kubernetes applications. Use Pixie to view the high-level state of your cluster (service maps, cluster resources, application traffic) and also drill down into more detailed views (pod state, flame graphs, individual full-body application requests).
A superset of PHP with extended syntax and runtime capabilities.
PXP (PXP: Extended Preprocessor) is a collection of tools and libraries that aim to make working with the PHP programming language more enjoyable and productive.
A suite of high-performance tools for PHP developers – includes a code formatter, static analyser, language server and superset language.
a client library for Apple TV and AirPlay devices.
This is an asyncio python library for interacting with Apple TV and AirPlay devices. It mainly targets Apple TVs (all generations), but also support audio streaming via AirPlay to receivers like the HomePod, AirPort Express and third-party speakers. It can act as remote control to the Music app/iTunes in macOS.
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Data validation using Python type hints.
Pydantic is the most widely used data validation library for Python.
Fast and extensible, Pydantic plays nicely with your linters/IDE/brain. Define how data should be in pure, canonical Python 3.9+; validate it with Pydantic.
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Task Runner - Python CLI Tool. doit comes from the idea of bringing the power of build-tools to execute any kind of task.
Free and Open Source download manager written in Python and designed to be extremely lightweight, easily extensible and fully manageable via web
The next generation of building APIs. A code-first framework for GraphQL API development, where your schema reflects your functionality.
A framework for building GraphQL APIs without defining any kind of schema. It reduces the time spent on writing and maintaining API definitions, allowing you to focus solely on writing your service logic.
L'outil qui connecte freelances et recruteurs. L'extension pour être connecté aux recruteurs tech.
Domain Public Data Collection Service.
DPULSE is a software solution for conducting OSINT research in relation to a certain domain.
A Runtime Application Self Protection agent for Python applications and serverless functions. Relies on AI, syntax analysis, and underlying OS capabilities to seamlessly provides accurate protection from within, without updates.
PyRASP is a Runtime Application Self Protection package for Python-based Web Servers (Flask, FastAPI and Django) and Serverless Functions (AWS Lambda, Azure and Google Cloud Functions).
A performant type-checker for Python 3.
Pyre is a performant type checker for Python compliant with PEP 484. Pyre can analyze codebases with millions of lines of code incrementally – providing instantaneous feedback to developers as they write code. You can try it out on examples in the Pyre Playground.
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