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AddWhen applying CSS3 inset box-shadow or border-radius directly to the image element, the browser doesn't render the CSS style perfectly.
Open-Source Phishing Framework
Gophish is a powerful, open-source phishing framework that makes it easy to test your organization's exposure to phishing.
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Sidekiq is a popular background job system for Ruby. Need speed? Scale your app with Ruby's fastest job system, up to 20x faster than the competition!
Simple, efficient background processing for Ruby. Sidekiq uses threads to handle many jobs at the same time in the same process. It does not require Rails but will integrate tightly with Rails to make background processing dead simple.
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Multi-track audio editor for the web. Built with React & Tone.js.
Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuffer or WAV! Add effects from Tone.js. Project inspired by Audacity.
MCP server for your browser.
Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser.
If you want to automate actions on a website, like repeatedly fill out a form, you normally can't do it with AI apps like Cursor or Claude because they don't have access to a web browser. With Browser MCP, you can connect AI apps to your browser so they can automate tasks on your behalf.
A Go test harness that starts an ephemeral PostgreSQL server.
Package postgrestest provides a test harness that starts an ephemeral PostgreSQL server. It is tested on macOS, Linux, and Windows. It can cut down the overhead of PostgreSQL in tests up to 90% compared to spinning up a postgres Docker container: starting a server with this package takes roughly 650 milliseconds and creating a database takes roughly 20 milliseconds.
Bookmark Preservation for Individuals and Teams.
Linkwarden is an open-source collaborative bookmark manager to collect, organize and preserve webpages.
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Torii is a powerful authentication framework for Rust applications that gives you complete control over your users' data.
Torii is a powerful authentication framework for Rust applications that gives you complete control over your users' data. Unlike hosted solutions like Auth0, Clerk, or WorkOS that store user information in their cloud, Torii lets you own and manage your authentication stack while providing modern auth features through a flexible plugin system.
Free. Open Source. Powerful. Taiga is a project management platform for startups and agile developers & designers who want a simple, beautiful tool that makes work truly enjoyable.
Free Stock Images & Videos. Get all the Free Stock Images 📷, Videos 📹, Music 🎼 and Icons in one location. All of the sites under [ Free Stock Photos ] offers images listed under the Creative Commons Zero license, so you are free to use these images in commercial projects. [ Free Stock Videos ], [ Free Sound Effects ] & [ Free Icons ] offer different licenses, it's a good idea to check the terms of use on each site before you use them.
Dive into a new Pentesting Experience with Athena OS!
Athena OS is an open-source, NixOS-based distribution intended to build a new concept of pentesting operating system. Its purpose is to offer a different experience than the most used pentesting distributions by providing reproducibility, flexibility, isolation, default packages that fit with the user needs, diverse hacking resources and learning materials.
Real-time Claude Code usage monitor with predictions and warnings.
A beautiful real-time terminal monitoring tool for Claude AI token usage. Track your token consumption, burn rate, and get predictions about when you'll run out of tokens.
Idle: The Chillest Container You'll Ever Run 💤.
📦 Idle is a minimalist container designed to do nothing but idle indefinitely.
Idle is written in minimalist C. It includes graceful handling of SIGINT/SIGTERM signals for a clean shutdown, ensuring it's a well-behaved citizen in your Kubernetes cluster.
Secure, Lightweight Encrypted Notepad for Privacy.
SealNotes is an end-to-end encrypted web-based notepad that stores and manages your notes.
AI Invisible Companion.
Amurex is your simple yet powerful AI meeting assistant that seamlessly integrates into your workflow. Built with cutting-edge AI, Amurex ensures you never miss a detail, always stay on top of action items, and make every meeting more productive.
The fast and easy UI Toolkit.
Slint is a toolkit to efficiently develop fluid graphical user interfaces for any display: embedded devices and desktop applications. We support multiple programming languages, such as Rust, C++, and JavaScript. We invite you to use Slint and be part of its community.
Build Rust program to support Windows XP, Vista and more.
Use Thunk to build your Rust program to support old Windows platforms. It uses VC-LTL5 and YY-Thunks to build programs that support even Windows XP.
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Web clipboard and simple messanger with end-to-end RSA+AES encryption. Cryptboard.io allows to send text messages and files between multiple devices.
A self-hosted, no-nonsense, read-only file browser built for displaying and downloading local game collections. Point it at your directory to automatically index games, detect cover art, and present a fast, modern UI. No accounts or sign-ups, no databases or phoning home. Because you never had to enter a password to pull a game off the shelf.
Secure tunnels in seconds
Tailcat connects machines over an encrypted connection, even when they’re on different networks. No accounts, login flow, tailnets, or IP addresses. Just share a tailcat address and connect. like netcat, but over Tailscale's data plane, without Tailscale's control plane
The file manager your homelab deserves.
Manage Linux servers like local folders. Zero latency, instant sync, chunked transfers, and native code editing right in your browser.
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xUnit.net is a free, open source, community-focused unit testing tool for the .NET Framework.
🦉 human-readable regular expressions. PHP port of regexpbuilderjs
RegExpBuilder integrates regular expressions into the programming language, thereby making them easy to read and maintain. Regular Expressions are created by using chained methods and variables such as arrays or strings.
An open-source guide to help you write better command-line programs, taking traditional UNIX principles and updating them for the modern day.
web-based localization. Web-based continuous localization. Copylefted libre software, used by over 2,500 libre software projects and companies in over 165 countries.
A lightweight, vanilla JS, open source BYOK (Bring Your Own Key) clone of the Google Antigravity UI. It currently features a live xterm.js terminal with direct local file system sync and a sidebar agent capable of running commands and editing files. Built in pure HTML/CSS/JS for maximum speed and zero installation.
Instant + Automatic Citation & Bibliography Generator. Bibcitation is a free citation generator that creates bibliographies, references and works cited. Automatically generate MLA, APA, Chicago and other citations and create an accurate bibliography in one click.
Based on Devuan and resource‑friendly: Web UI with monitoring, storage & shares, users, networking, notifications, web terminal plus Docker/LXC/VMs – modular and extensible.
Stream Torrents Inside the Browser.
BitPlay is a web application built with Go that allows you to stream video content directly from torrents in your browser. It features a clean web UI, support for SOCKS5 proxies, and integration with Prowlarr and Jackett for seamless torrent searching.
A Git porcelain outside of Emacs. A TUI Git client inspired by Magit.
A terminal user interface for Git. Inspired by Magit, and launched straight from the terminal. Gitu aims to implement many of the core features of Magit over time. It should be familiar to any previous Magit users.
Automate your web typography workflow with this Composer dev-tool. 🚀
Converts TTF fonts to optimized WOFF2 subsets using Python FontTools. Works with Laravel, Symfony, and vanilla PHP projects.
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SMTP Server + Web Interface for viewing and testing emails during development. MailDev is a simple way to test your project's generated email during development, with an easy to use web interface that runs on your machine built on top of Node.js.
Unexpected Exposures in SSH. SSHamble is a research tool for SSH implementations.
SSHamble simulates potential attack scenarios, including unauthorized remote access due to unexpected state transitions, remote command execution in post-session login implementations, and information leakage through unlimited high-speed authentication requests. The SSHamble interactive shell provides raw access to SSH requests in the post-session (but pre-execution) environment, allowing for simple testing of environment controls, signal processing, port forwarding, and more.
Test your DevOps and IT knowledge with our interactive quizzes. Track your progress and improve your skills.
TinyJS is a lightweight JavaScript library for dynamically creating HTML elements with deep property assignment. It simplifies DOM manipulation by allowing you to generate any standard HTML tag programmatically, apply properties, append content, and select DOM elements with ease.
Open Source Intercom Alternative. Streamline communication with your customers. Coordinate and reply to messages over chat, email, Slack, and SMS. A privacy-focused, open-source alternative to Intercom, Drift, and Zendesk.
Bring your code, we'll handle the rest.
Made for any language, for projects big and small. Railway is the cloud that takes the complexity out of shipping software.
Run JavaScript anywhere. Safely. Run Node.js safely, anywhere, with any JS engine. Edge.js is a secure JavaScript runtime, designed for Edge computing and AI workloads.
Edge.js reimagines Node.js: fully sandboxed via --safe mode, engine-agnostic, and built for AI and serverless workloads. Ubiquitous by design.
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A tiny JavaScript runtime
txiki.js is a small and powerful JavaScript runtime. It targets state-of-the-art ECMAScript and aims to be WinterCG compliant.
Look At Your Data 👀.
Data quality is the most important factor in machine learning success. Hyperparam brings exploration and analysis of massive text datasets to the browser.
fast, encrypted, and deduplicated backups.
rustic is a backup tool that provides fast, encrypted, deduplicated backups. It reads and writes the restic repo format described in the design document and can be used as a restic replacement in most cases.
OpenAI PHP is a community-maintained PHP API client that allows you to interact with the Open AI API. If you or your business relies on this package, it's important to support the developers who have contributed their time and effort to create and maintain this valuable tool:
Deliver instant apps at scale. Build instantly-interactive web apps without effort.
Qwik is a new kind of web framework that can deliver instant loading web applications at any size or complexity. Your sites and apps can boot with about 1kb of JS (regardless of application complexity), and achieve consistent performance at scale.
Qwik offers the fastest possible page load times - regardless of the complexity of your website. Qwik is so fast because it allows fully interactive sites to load with almost no JavaScript and pickup from where the server left off.
As users interact with the site, only the necessary parts of the site load on-demand. This precision lazy-loading is what makes Qwik so quick.
Monolog sends your logs to files, sockets, inboxes, databases and various web services. See the complete list of handlers below. Special handlers allow you to build advanced logging strategies.
a to do list to get your head free.
Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, Gitlab, GitHub and Open Project.
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in-depth comparison of files, archives, and directories. diffoscope tries to get to the bottom of what makes files or directories different. It will recursively unpack archives of many kinds and transform various binary formats into more human-readable form to compare them. It can compare two tarballs, ISO images, or PDF just as easily.
Sovereign Web Analytics.
Deploy on your servers, in your jurisdiction, under your security policy. HitKeep is a single auditable binary — no PostgreSQL, no Redis, no ClickHouse, no external service calls. Your traffic data never leaves your network.
Organize, Share & Discover Code Snippets. The modern code snippet manager for developers.
🚀 SnippetsLibrary - A secure, lightning-fast code snippet manager to store, organize, and share your code with beautiful syntax highlighting.
Snippets Library helps you store, organize, and share code snippets with beautiful syntax highlighting, instant search, and public/private sharing. Built for productivity and collaboration.
jQuery TextFX is your all in one plug-in for making your text feel good, look good, and animate good.
💬 Command-line translator using Google Translate, Bing Translator, Yandex.Translate, etc.
Translate Shell (formerly Google Translate CLI) is a command-line translator powered by Google Translate (default), Bing Translator, Yandex.Translate, and Apertium. It gives you easy access to one of these translation engines in your terminal.
Devenez et restez confiant en JavaScript. Devenez et restez confiant en JavaScript
Global Error Handler and Tracing utility
Frustrated with the old-school VBA debugger? Elevate your applications' professionalism with vbWatchdog. It's engineered to streamline your code, enhancing its durability and maintainability. With vbWatchdog, gain comprehensive oversight of error handling in your VBA and VB6 projects, streamlining your development process.
Version control for your data. Automerge is a local-first sync engine for multiplayer apps that works offline, prevents conflicts, and runs fast.
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Intuitive Inventory Management and more with InvenTree.
InvenTree is an open-source inventory management system which provides intuitive parts management and stock control. A wide range of features makes InvenTree the perfect choice for businesses and hobbyists alike. InvenTree is designed to be extensible, and provides multiple options for integration with external applications or addition of custom plugins.
Cloud Development Kit for Terraform (CDKTF) lets you use familiar programming languages to define and provision infrastructure. Cloud Development Kit for Terraform (CDKTF) allows you to use familiar programming languages to define and provision infrastructure. This gives you access to the entire Terraform ecosystem without learning HashiCorp Configuration Language (HCL) and lets you leverage the power of your existing toolchain for testing, dependency management, etc.
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Semantic grep tool for use by AI and humans!
ck (seek) finds code by meaning, not just keywords. It's a drop-in replacement for grep that understands what you're looking for — search for "error handling" and find try/catch blocks, error returns, and exception handling code even when those exact words aren't present.