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AddCustomize and Debloat Windows ISO and Live Installs.
Edit Windows images or the live install directly. Integrate updates and drivers, script unattended setup, build ISOs.
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Transition and format numbers.
A React component to transition, localize, and format numbers. Dependency-free. Accessible. Customizable.
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Over 100 forks of deliberately vulnerable web applications and APIs.
Version Control for AI agent activity. Track what your agent did, which prompt wrote each line, and inspect any step.
Undo, blame, checkout, and replay AI coding sessions locally. Regent captures every agent action so you stay in control.
This project automates the creation of a complete security lab environment for detection engineering and attack simulation. With a single command, it deploys three virtual machines: a fully configured Splunk server, a Windows Server Active Directory Domain Controller with advanced logging, and a Splunk SOAR server for automated response capabilities.
Modern Docker Management, Designed for Everyone.
Arcane is designed to be an easy and modern Docker management platform, built with everybody in mind. The goal of Arcane is to be built for and by the community to make sure nobody feels left out or behind with their specific features or processes.
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A PTY proxy that tames Claude Code's massive terminal updates using VT-based rendering.
Claude Code uses synchronized output to update the terminal atomically. It wraps output in sync markers (\x1b[?2026h ... \x1b[?2026l) so the terminal renders everything at once without flicker.
The problem: Claude Code sends entire screen redraws in these sync blocks - often thousands of lines. Your terminal receives a 5000-line atomic update when only 20 lines are visible. This causes lag, flicker, and makes scrollback useless since each update clears history.
Convert CSV & Excel to Clean, Structured Data — Instantly
Drop your files in. Get perfect JSON, XML, or CSV in seconds. No code, no setup — just fast, browser-based data conversion.
The context cloud for agents. Memory engine and app that is extremely fast, scalable. The Memory API for the AI era.
Supermemory gives your agents state-of-the-art memory, RAG, user profiles, connectors, and extractors, all built in. Extremely low latency. Works with any model.
Webhooks as a Service – Secure and Enterprise Ready. Webhooks your customers can actually rely on. Ship webhooks in days, not quarters, using the Svix webhooks service. Customer-facing UI, retries, idempotency, security, observability, and more built in.
Svix makes it easy for developers to send webhooks. Developers make one API call, and Svix takes care of deliverability, retries, security, and more. For more information, please refer to the Svix homepage.
An opinionated CSS starter kit for your "nobuild" application.
An opinionated CSS starter kit for your Ruby on Rails application. You can think of it like a "no build" Tailwind CSS.
Cloud Native, Open Source, High-performance Messaging.
NATS provides an always-on messaging system, encompassing traditional pubsub with interest-based propagation, persistence with streaming replays, key/value storage and object storage. NATS provides a flexible set of powerful authentication and authorization access controls.
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Guard skills for coding agents, quality gates that catch AI-generated failure modes in code, tests, and docs.
Focused guard skills for coding agents: second-pass quality gates that catch the systematic failure modes of AI-generated code, tests, and docs before they ship.
Best use: let your agent do the work, then invoke the relevant guard on the diff before you present, commit, or merge it. These skills can guide writing when you explicitly ask for that, but they are strongest as reactive review passes.
Transactional, in-place operating system updates using OCI/Docker container images. bootc is the key component in a broader mission of bootable containers.
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"Grillade" est un système de grille simple et élaboré avec CSS3 Flexbox. Il est intégré par défaut dans le micro-framework KNACSS d'Alsacréations mais peut être utilisé de manière autonome sans nécessiter KNACSS ou d'autre dépendance.
Apache Tapestry is a open-source component-oriented framework for creating dynamic, robust, highly scalable web applications in Java. Tapestry complements and builds upon the standard Java Servlet API, and so it works in any servlet container or application server.
Say NO to Python fragmentation on sync and async.
This library is designed to solve one of the most important problems in python programming - dividing all written code into 2 camps: sync and async. We get rid of code duplication by using templates.
A zero-dep syntax highlighter that uses the CSS Highlights API.
A tiny, dependency-free syntax highlighter for the web.
MicroLighter uses the CSS Custom Highlight API and TextMate grammars. It highlights code without adding a <span> around every token, so your markup stays clean and editable.
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Modular Go framework for attack surface management, reconnaissance, and vulnerability scanning.
NOX is a modular, Go based attack surface management and vulnerability scanning framework. It ships with 300 built in modules covering OSINT, subdomain enumeration, DNS, port scanning, web fingerprinting, and deep active vulnerability testing across injection, authentication, authorization, client side, cloud, API, and business logic vulnerability classes.
📘 OpenAPI/Swagger-generated API Reference Documentation. Generate beautiful API documentation from OpenAPI
Redoc is an open source tool for generating documentation from OpenAPI (formerly Swagger) definitions.
A tiny (124 bytes), secure, URL-friendly, unique string ID generator for JavaScript.
Nano ID is a library for generating random IDs. Likewise UUID, there is a probability of duplicate IDs. However, this probability is extremely small.
Sysinternals ZoomIt for MacOS.
Sysinternals ZoomIt for Mac is a macOS menu-bar utility modeled after Sysinternals ZoomIt. It provides screen zoom, live zoom, drawing and typing annotations, screenshots, snips, recording, webcam picture-in-picture, and scrolling panorama capture.
Open CoDesignDesign with intent. Open-Source AI Design Tool — BYOK, Local-First.
An open-source desktop AI design tool. Bring your own model, keep everything local — a self-hosted alternative to Claude Design, built for teams who can't afford subscription lock-in.
Open-source Claude Design alternative. One-click import your Claude Code / Codex API key. Prompt → prototype / slides / PDF. Multi-model (Claude, GPT, Gemini, Kimi, GLM, Ollama). BYOK, local-first, MIT.
A catalog of NASA images and animations of our home planet
Set up a personal VPN in the cloud.
Algo VPN is a set of Ansible scripts that simplify the setup of a personal WireGuard and IPsec VPN. It uses the most secure defaults available and works with common cloud providers.
APIs built for developers and agents.Every developer.Every agent.
Cortex turns API specifications and Markdown into typed SDKs, interactive documentation, and MCP servers for developers and AI agents. Generate typed SDKs from OpenAPI, AsyncAPI, GraphQL, gRPC, and OpenRPC—plus interactive docs and MCP servers enriched with custom Markdown.
A Docker-based tool that automatically renames your PC game folders using IGDB.com data. It adds release years and cleans up folder names, transforming folders like Dead.Space-RUNE into Dead Space (2008).
Note: This tool is designed for organizing archived PC game folders (like GOG downloads stored on a NAS) and not for renaming installed games. It's perfect for cleaning up your PC game backup folders, ensuring consistent naming across your collection.
UI Components Library.
SVAR Core library is a collection of essential UI components written with Svelte.
Enter the name of a Windows program, to see alternatives in Linux.
Termix is an open-source forever free self-hosted server management panel.
Termix is an open-source forever free self-hosted SSH (other protocols planned, see Planned Features) server management panel inspired by Nexterm. Its purpose is to provide an all-in-one docker-hosted web solution to manage your servers in one easy place. I'm using this project to help me learn React, Vite, and Docker but also because I could never settle on a server management software that I enjoyed to use.
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Safe schema management for MySQL and MariaDB.
Skeema is a declarative SQL-based schema management utility. Simply track your desired schema state in a repo of CREATE statements, and the tool figures out how to apply any changes to your tables and routines. You won't need to code migrations ever again.
Les Satellites est un espace et une communauté de coworking où la collaboration, la convivialité, les échanges et les opportunités sont prisées. Nous sommes indépendants, entrepreneurs, salariés et étudiants dans un lieu où l'innovation et l'apprentissage sont accélérés.
lumberjack is an open-source project to update and enhance the event log architecture. lumberjack aims to improve the creation and standardize the content of event logs by implementing the concepts and specifications proposed by the Common Event Expression (CEE).
Localess is a powerful translation management tool and content management system built using Angular and Firebase. With Localess, you can easily manage and translate your website or app content into multiple languages, and it uses Artificial Intelligence to translate faster.
Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.
Simple RSS-to-Mastodon autoposter.
A really simple script [rss :-)] to scrape RSS feeds and post them into a Mastodon account
Automation for Apps Appium is an open source test automation framework for use with native, hybrid and mobile web apps. It drives iOS, Android, and Windows apps using the WebDriver protocol.
Sticky is a jQuery plugin that gives you the ability to make any element on your page always stay visible.
Fast creation of files and directories. Mimics the operation of AdvancedNewFile (Vim plugin) Add to your terminal the option to quickly create folders and files like a pro.
The headless browser. The future of browser automation.
Combining the flexibility of a Headless Chrome API with an innovative tailor-made browser for unmatched performance and efficiency in browser automation.
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SSH tunnel manager.
A simple command line SSH tunnel manager that just works. TOML config, automatic reconnection and keep-alives.
snapDOM captures HTML elements as images with exceptional speed and accuracy.
A minimalist, keyboard-driven local first PWA startpage for your services.
All-purpose Source-Available Project Management Platform.
JustDo is an all-purpose, enterprise-grade project management platform designed for maximum flexibility and customization.
A fast, customizable application launcher built with GTK4 and Rust, designed for Linux desktop environments. Walker provides a clean, modern interface for launching applications, running commands, performing calculations, and more.
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Web application that manage food recipes with simplicity .
Simple, elegant frontend Python web application that work seamlessly with the ForkApi to provide management for food recipies collections.
ForkAPI is a Django drf based project which can be easily integrated as a backend service for a mobile application or web application that can display, add, favorite a food recipies. The api is designed to be simple to use with build in Dashboard panel to add recipies manual or using the provided endpoints (views in Django).
web based administration interface for Postfix mail servers.
Pinba is a MySQL storage engine that acts as a realtime monitoring/statistics server for PHP using MySQL as a read-only interface.
It accumulates and processes data sent over UDP by multiple PHP processes and displays statistics in a nice human-readable form of simple "reports", also providing read-only interface to the raw data in order to make possible generation of more sophisticated reports and stats.
A lightweight self-hosted capture layer for links, notes, screenshots and files across your devices.
Most tools focus on organizing information. DropMind focuses on capturing it instantly, from anywhere.
A better commenting experience from Vox Media.
Coral improves community on your website through open source software, effective design, and strategies that work. Online comments are broken. Our open-source commenting platform, Coral, rethinks how moderation, comment display, and conversation function, creating the opportunity for safer, smarter discussions around your work.
Zork III: The Dungeon Master is a 1982 interactive fiction game written by Marc Blank, Dave Lebling, Bruce Daniels, and Tim Anderson and published by Infocom.
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A Simple web server to manage and run DOS based games on your browser.
wDOSg (web DOS games) is a centralized DOS game library that allows you to fetch metadata from IGDB and run your games on the browser through js-dos, using a minimalistic configuration.
Executes commands in response to file modifications.
Run a command when files in the current directory change. Kick off build processes, restart development servers, detect activity… stop pressing Enter ⏎ over and over again.
jBar is a simple and lightweight jQuery notification banner I’ve created which is an alternative to the Hellobar. It allows you to create a simple call to action and bring it forward for the user to see at the top of your website. The user can then toggle the visibility of the bar by clicking the ribbon.
A playbook for effectively prompting post-trained LLMs.
This document is for anyone who would like to get better at prompting post-trained LLMs. We assume that readers have had some basic interactions with some sort of LLM (e.g. Gemini), but we do not assume a rigorous technical understanding.
A Javascript library that allows you to create a Sticker Effect.
The npx serve of Apple Simulators.
Host your simulator for use with Agent tools like Codex, Cursor, or Claude Desktop — locally, over your LAN, or host on a remote mac and tunnel anywhere.
serve-sim spawns a small Swift helper that captures the simulator's framebuffer via simctl io, exposes it as an MJPEG stream + WebSocket control channel, and serves a React preview UI on top. It works with any booted iOS Simulator — no Xcode plugin, no instrumentation in your app.