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AddThis is the Descent 3 open source engine, licensed under GPL-3.0. It includes the '1.5' patch written by Kevin Bentley and Jeff Slutter several years ago and brought to a stable condition by the Descent community.
Edit Video Like a Doc. AI Video & Podcast Editor. AI video editing for every kind of video
Direct your AI co-editor to do your video editing for you, or do it yourself with intuitive editing tools. With Descript, video editing is as easy as typing.
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clean up your existence
Instantly get a list of all your accounts, matched with direct links to delete them.
On-device AI models and SDKs. Little brains in every product.
The fastest models for your task, running on-device. Small models that each do one job very well, with one native SDK that drops them into any product in a few lines of code.
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Concevons des services publics numériques accessibles, inclusifs et humains.
Les services publics numériques sont encore trop souvent conçus sans prendre en compte l’audience qu’ils servent. Nous mettons à la disposition des administrations des idées et outils pour améliorer l’expérience usager de leurs services.
A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.
Public DESIGN.md registry. THE PUBLIC REGISTRY FOR DESIGN AGENTS
DESIGN.md files that coding and design agents read to generate consistent UI.
Build services that earn trust.
IF curates this catalogue to help teams design trustworthy services that work for people. Contact IF for workshops about how to use these patterns.
By definition, Design Patterns are reusable solutions to commonly occurring problems(in the context of software design). Design patterns were started as best practices that were applied again and again to similar problems encountered in different contexts. They become popular after they were collected, in a formalized form, in the Gang Of Four book in 1994. Originally published with c++ and smalltalk code samples, design patterns are very popular in Java and C# can be applied in all object-oriented languages. In functional languages like Scala, certain patterns are not necessary anymore.
This is a collection of known design patterns and some sample code how to implement them in PHP. Every pattern has a small list of examples (most of them from Zend Framework, Symfony2 or Doctrine2 as I'm most familiar with this software).
So every time I am designing something new I find myself either searching Google or opening up a gang of four (GoF) book to aid me. I searched for a bit trying to find a handy-dandy flash card showing class diagrams and purposes for the basic GoF patterns but was unable to locate a good one (for free). So I made my own.If you see any mistakes or improvements please post here and I will update the docs.
Design Seeds is candy for your eyeballs. Pairing beautiful photography with pleasing palettes, you can’t help but feel inspired while scrolling through this site. Click on a favorite color or search by theme to filter down your feed. Follow them on Instagram for an extra daily dose.
DesignValley is the ultimate design tool depository. Find, vote, save and share your favorite design tools now!
Spending hours manually designing your pages for the responsive web? Layout your pages in minutes for beautifully responsive pages on desktops, tablets and smartphones.
Share a single keyboard and mouse between multiple computers.
Deskflow is a free and open source keyboard and mouse sharing app. Use the keyboard, mouse, or trackpad of one computer to control nearby computers, and work seamlessly between them. It's like a software KVM (but without the video). TLS encryption is enabled by default. Wayland is supported. Clipboard sharing is supported.
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A virtual monitor for screen sharing.
Certain workflows require sharing the entire screen (usually due to switching through multiple applications), but if the presenter has a much larger display than the audience it can be hard to see what is happening.
DeskPad creates a virtual display that is mirrored within its application window so that you can create a dedicated, easily shareable workspace.
Terminal Commands and File Editing for Claude.
This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities.
This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities.
This is server that allows Claude desktop app to execute long-running terminal commands on your computer and manage processes through Model Context Protocol (MCP) + Built on top of MCP Filesystem Server to provide additional search and replace file editing capabilities .
Daemon that sends local hardware information to Home Assistant.
This is an unofficial Desktop Companion App for Home Assistant written in Go.
The companion is running as a background process and sends local hardware information to your Home Assistant instance. Additionally, you can send notifications from Home Assistant to your Computer and display them using notify-send.
Beautiful creative nature themed desktop wallpaper by the worlds best artists and designers.
Creative nature themed desktop wallpapers. At their best, desktop wallpapers bring animation to often lifeless computer screens, reflecting the personality of the user and acting as a calling card for creative talent. Designers and developers spend about 90% of their waking life in front of a computer so the most appealing genre for a wallpaper would be one that has beautiful design mixed with the all important aspect of being outdoors.
Phishing & Scam Domain Blacklist.
An up-to-date blacklist of phishing and scam domains, automatically updated by the PhishDestroy system. A reliable threat intelligence source for integration into security systems.
On December 17, 2025, an AI agent (Claude) ran git checkout -- on multiple files containing hours of uncommitted work from another agent (Codex). This destroyed the work instantly and silently. The files were eventually recovered from a dangling Git object, but this incident revealed a critical gap: AI agents can execute destructive commands without understanding the consequences.
The AGENTS.md file already forbade such commands, but instructions alone don't prevent execution. This hook provides mechanical enforcement - the command is blocked before it can run.
A Red Team Script to Detect Canary Tokens and Seed Files. How to Detect Canary and Seed Microsoft Office Files with Python Without Triggering an Alert.
In the realm of cybersecurity, vigilance is key. One way malicious actors might infiltrate systems is through seemingly innocuous Microsoft Office files. These files might contain hidden URLs or macros designed to execute harmful actions. In this blog post, we'll explore a Python script designed to detect potentially suspicious Microsoft Office documents by examining their contents without opening them directly, reducing the risk of inadvertently triggering malicious code.
Detection Skills is an open standard for the Agentic SOC, that transforms static detections into agentic workflows. Designed and used by Cyber Defense Engineers, it brings the best your team can do - to every alert.
Open source mobile phone detection
Turn ideas into detections your SIEM understands. Generate Sigma, KQL, and SPL rules with tests and playbooks in seconds.
DetectPack Forge turns plain-English behaviors or sample logs into production-ready detection packs — Sigma, KQL (Sentinel), SPL (Splunk) — plus tests and a response playbook, mapped to MITRE ATT&CK, fully powered by Gen AI.
An enterprise friendly way of detecting and preventing secrets in code.
detect-secrets is an aptly named module for (surprise, surprise) detecting secrets within a code base.
Determinate Nix is the easy button for Nix. Simple, secure, and confident. Stop fussing with the maintenance and just build.
Tames problematic filenames.
detox is a program that renames files to make them easier to work with under Linux and other Unix-like operating systems. Spaces and various other unsafe characters (such as "$") get replaced with "_". The upper portion of ISO-8859-1 (Latin-1) can be transcoded to UTF-8, as can CP-1252.
AI-Powered Debugging & Development Monitoring.
Captures your web app's complete development timeline - server logs, browser events, console messages, network requests, and automatic screenshots - in a unified, timestamped feed for AI debugging.
Instant, easy, and predictable development environments.
Devbox is a command-line tool that lets you easily create isolated shells for development. You start by defining the list of packages required for your project, and Devbox creates an isolated, reproducible environment with those packages installed.
In practice, Devbox works similar to a package manager like yarn – except the packages it manages are at the operating-system level (the sort of thing you would normally install with brew or apt-get).
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A Claude Skill to give your agent the ability to use a web browser.
A browser automation tool that lets AI agents and developers control browsers with sandboxed JavaScript scripts.
DevDocs combines multiple API documentations in a fast, organized, and searchable interface.
DevDocs combines multiple API documentations in a fast, organized, and searchable interface.
An open specification for enriching containers with development specific content and settings.
A Development Container (or Dev Container for short) allows you to use a container as a full-featured development environment. It can be used to run an application, to separate tools, libraries, or runtimes needed for working with a codebase, and to aid in continuous integration and testing. Dev containers can be run locally or remotely, in a private or public cloud.
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Fast, Declarative, Reproducible and Composable Developer Environments using Nix.
Related contents:
- Declarative Development Environments with Nix and devenv: Zero-Fuss, 100 % Reproducible Set-Ups @ Bright Coding.
- Development Environments with Devenv @ Rawkode Academy's YouTube.
- How to use devenv for managing isolated and reproducible development environments @ Bruno Paz.
- NixCon2024 devenv is switching to Tvix @ NixCon's YouTube.
Find the right device for your smart home.
Real-world data from millions of Home Assistant installations.
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Device Mockups for Perfect Presentations Build 3D device scenes to showcase your apps. All in the web browser.
A web browser security testing, privacy testing, and troubleshooting tool.
Devika is an Agentic AI Software Engineer that can understand high-level human instructions, break them down into steps, research relevant information, and write code to achieve the given objective. Devika aims to be a competitive open-source alternative to Devin by Cognition AI.
Devilspie2 is a window matching utility, allowing the user to perform scripted actions on windows as they are opened and closed. Devilspie 2 is based on the excellent program Devil's Pie by Ross Burton. It will read Lua scripts from a folder and run them whenever a window is opened, and the rules in them are applied on the window.
Scan your dev machine for AI agents, MCP servers, IDE extensions, and suspicious packages - in seconds.
Developer machines are the new attack surface. They hold high-value assets — GitHub tokens, cloud credentials, SSH keys — and routinely execute untrusted code through dependencies and AI-powered tools. Recent supply chain attacks have shown that malicious VS Code extensions can steal credentials, rogue MCP servers can access your codebase, and compromised npm packages can exfiltrate secrets.
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The latest DevOps news, tutorials, and guides. Real Guides for Real Engineers.
Practical DevOps tips, tools, and tutorials. No fluff.
ℹ️ This repo contains questions and exercises on various technical topics, sometimes related to DevOps and SRE.
Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
with learning resources.
This is a step-by-step guide on how to become a DevOps engineer, with links to relevant learning resources.
Your Kubernetes Platform is one Git commit away.
The DevOps Stack provides a standard Kubernetes Platform, bringing together automated Provisioning as Code, Continuous Application Deployment, and readily-made configurations for the best Cloud Native tools in the industry.
Dev Proxy is an API simulator that helps you effortlessly test your app beyond the happy path.
You test your app to make sure it works as intended. But what if the APIs you use fail? Will your app lose your customer's data? How do you test for this? Simulating API failures is hard. You end up writing code that you won't be shipping or worse: not testing at all. That's why we built Dev Proxy, to simulate API errors so that you can easily test your app without changing your code.
Deploy your apps with a git push
/dev/push is an open source alternative to Vercel and Render, allowing you to deploy your apps straight from GitHub.
An open-source and self-hostable alternative to Vercel, Render, Netlify and the likes. It allows you to build and deploy any app (Python, Node.js, PHP, ...) with zero-downtime updates, real-time logs, team management, customizable environments and domains, etc.
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like virtualenv, for every language. Per project developer environments.
The goal of this project is to simplify per-project developer environments.
Imagine, a new employee joins the company, or somebody transfers teams, or somebody wants to contribute to one of your Open Source projects. It should take them 10 minutes to clone the repo and get all of the development dependencies.
The Fastest Developer Tool for Kubernetes (open-source). Client-Only Developer Tool for Cloud-Native Development with Kubernetes.
⚡ Automate your deployment workflow with DevSpace and develop software directly inside Kubernetes.
DevSpace is an open-source CLI tool that allows you to accelerate your development workflow when building applications on top of Kubernetes. It provides a powerful localhost UI and uses hot reloading to update containers while you are coding.
Give ChatGPT a secure connection to your own machine and Turn ChatGPT into Codex.
Minimal Coding Agent Harness on MCP for ChatGPT, Claude, Hermes, Grok Bot, OpenClaw.
DevSpace is a self-hosted MCP server that lets ChatGPT read, edit, search, and run code in your real local projects — your files, your tools, your terminal — without uploading anything to a third party. You run it on your machine, expose it through a tunnel you control, and approve the connection with a password only you have.
Devenez et restez confiant en JavaScript. Devenez et restez confiant en JavaScript
A Swiss Army knife for developers.
DevToys helps with daily development tasks by offering a bundle of tiny tools designed to do quick, specific tiny tasks. No need to use many untrustworthy websites to simply decode a text or compress an image. With Smart Detection, the app intuitively selects the best tool for the data on your clipboard.
Devuan GNU+Linux is a fork of Debian without systemd that allows users to reclaim control over their system by avoiding unnecessary entanglements and ensuring Init Freedom.