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AddSimpleModal is a lightweight jQuery Plugin which provides a powerful interface for modal dialog development. Think of it as a modal dialog framework. SimpleModal gives you the flexibility to build whatever you can envision, while shielding you from related cross-browser issues inherent with UI development.
simpleParallax.js is a very simple and tiny Vanilla JS library that adds parallax animations on any images.
Reverse Tethering utility for Android. Allows you to share your computer's internet connection with your Android device via a USB cable.
A set of simple stack effects for inspiration. The main idea is to have one item shown initially and then, on some trigger, more items are revealed as decoration. As seen in image grids or on scroll websites as creative effect.
Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.
The lightweight application is less than a megabyte, and it is compatible with Windows 7 SP1 and higher operating systems. You can download either the installer or portable version. For correct working you are require administrator rights.
Privacy redefined, The first messenger without user IDs.
private and secure messenger without any user IDs (not even random).
A simple music app using YouTube Music for backend.
A FOSS YouTube Music client for Android with many features from Spotify, SponsorBlock, ReturnYouTubeDislike.
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Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.
Simple, Composable, Open Source ETL
Singer powers data extraction and consolidation for all of your organization’s tools.
Effortlessly Save and Preserve Web Pages. Web Extension for saving a faithful copy of a complete web page in a single HTML file.
SingleFile is a browser extension that allows you to save an entire web page, including all its resources (e.g., images, stylesheets, fonts, frames, etc.), as a single HTML file with just one click.
The saved page can be displayed offline in any browser without needing to install any extension. Ideal for researchers, students, and professionals needing reliable offline copies of web pages, or for anyone wanting to keep a record of their favorite web content.
SingleFile is available for Chrome, Edge, Firefox, and Safari. It is free and open source.
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A Simple / Speedy / Secure Link Shortener with Analytics, 100% run on Cloudflare.
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Sioyek is a PDF viewer with a focus on technical books and research papers.
High-performance processors. HPC & AI processor. The most complex processor ever designed in Europe.
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실시간 검증 완료! 토토사이트 순위 & 안전 놀이터 추천 실시간 검증을 통해 선정된 최신 토토사이트 순위와 믿을 수 있는 안전 놀이터 정보를 한눈에 확인하세요. 사용자 후기와 전문가 분석을 기반으로 한 신뢰도 높은 스포츠토토, 사설토토, 온라인 베팅 사이트 추천 리스트를 제공합니다.
Sirius is an open-source comprehensive vulnerability scanner that leverages community-driven security intelligence and automated penetration testing capabilities.
Sirius is a GPU-native SQL engine. It plugs into existing databases such as DuckDB via the standard Substrait query format, requiring no query rewrites or major system changes. Sirius currently supports DuckDB and Doris (coming soon), other systems marked with * are on our roadmap.
Sirius is an Eclipse project which allows you to easily create your own graphical modeling workbench by leveraging the Eclipse Modeling technologies, including EMF and GMF.
SEO Tool by professionals, for professionals. Your competitor on Google is only one click away.
Your unfair advantage: better rankings, more visibility & effective content with SISTRIX.
Your AWS, as a filesystem.
sisu mounts AWS resources as a local filesystem. Use the tools you already know - grep, cat, diff, vim - instead of wrestling with JSON and the AWS CLI.
AI-friendly by design: AI tools can't SSH into servers or run interactive AWS CLI sessions. But with sisu, your entire AWS infrastructure becomes simple file paths that any AI can read. Remote EC2 filesystems are accessible at ec2/<instance>/fs/ - letting AI browse /var/log, /etc, and any file on your instances without SSH.
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Website Editing “Minority Report” Style.
Fetch an entire site and save it as a text file (to be used with AI models).
SiteInspector is a free, open-source tool that helps to find spelling errors, grammatical errors, and broken links on websites.
This document describes the XML schema for the Sitemap protocol.
The Sitemap protocol format consists of XML tags. All data values in a Sitemap must be entity-escaped. The file itself must be UTF-8 encoded.
free website analyzer, offline exporter, sitemap generator and Swiss Army Knife, you will love.
SiteOne Crawler is a cross-platform website crawler and analyzer for SEO, security, accessibility, and performance optimization—ideal for developers, DevOps, QA engineers, and consultants. Supports Windows, macOS, and Linux (x64 and arm64).
With Site-Perf.com, you get an accurate, realistic, and helpful estimation of your site's loading speed. The script fully emulates natural browser behaviour downloading your page with all the images, CSS, JS and other files – just like a regular user. Spot bottlenecks, reach perfect performance and balance your site load with Site-Perf.com, a smart and flexible testing tool. Focus on important things while Site-Perf.com delivers the speed facts straight to your screen. Try it right now!
sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.
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SDLC Infrastructure Threat Framework
A comprehensive framework for understanding and mitigating supply chain security threats across the Software Development Lifecycle infrastructure.
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An experimental language server for the Python programming language.
Privacy-first personal knowledge management system that supports Markdown, block-level ref, and bidirectional links. A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.
SiYuan is a privacy-first personal knowledge management system, support fine-grained block-level reference and Markdown WYSIWYG.
Easy and Repeatable Kubernetes Development.
Skaffold handles the workflow for building, pushing and deploying your application, allowing you to focus on what matters most: writing code.
Skaffold is a command line tool that facilitates continuous development for Kubernetes applications. You can iterate on your application source code locally then deploy to local or remote Kubernetes clusters. Skaffold handles the workflow for building, pushing and deploying your application. It also provides building blocks and describe customizations for a CI/CD pipeline.
Production-ready RAG in your infrastructure.
Skald gives you a production-ready RAG in minutes through a plug-and-play API, and then let's you configure your RAG engine exactly to your needs.
Our solid defaults will work for most use cases, but you can tune every part of your RAG to better suit your needs. That means configurable vector search params, reranking, models, query rewriting, chunking (soon), and more.
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A lightweight, multi-host, daemonless mini-pass that supports deploying kubernetes manifests.
Low resource, no daemon, kubernetes manifest compatible mini-paas.
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.
An adaptive design system for extending Tailwind. A complete design system and component solution, built on Tailwind.
Skeleton is an open source UI toolkit built with Svelte + Tailwind that allows you to create reactive web interfaces using Svelte + Tailwind CSS.
Skeleton integrates with Tailwind to provide an opinionated solutions for themes, colors, typography and more. Including easy to use components for your favorite web frameworks
⚡️ This package provides a wonderful PHP skeleton to start building your next package idea.
You should use Skeleton if you're embarking on a smaller project or just don't feel like you need all the utility of larger frameworks. Skeleton only styles a handful of standard HTML elements and includes a grid, but that's often more than enough to get started. In fact, this site is built on Skeleton and has ~200 lines of custom CSS (half of which is the docking navigation).
A lightweight frontend framework for building responsive sites and apps.
A light-weight CSS framework to quickly implement skeletons into your projects.
Write Go, online, with LLMs.
sketch.dev is a new kind of Go playground that lets you write and run Go code in your browser, in a real editor. Build packages and modules, import dependencies, run tests, code with chat, and use a lightweight unix sandbox.
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Publish interactive 3D content online
Free Tinkercad Alternative. Forge ideas into 3D,right in your browser A local-first 3D design editor that runs in your browser.
Shape, combine, refine, import, and export models in one focused workspace. No account or payment required.
A GPU-accelerated 2D graphics environment for Node.js.
Skia Canvas is a browser-less implementation of the HTML Canvas drawing API for Node.js. It is based on Google’s Skia graphics engine and, accordingly, produces very similar results to Chrome’s <canvas> element. The library is well suited for use on desktop machines where you can render hardware-accelerated graphics to a window and on the server where it can output a variety of image formats.
skiftOS is a hobby OS built from scratch using C/C++ for ARM, x86, and RISC-V. It's simple, modern and modular. It has a modern C++ core library, reactive UI, and a capability-based microkernel for security and modularity.
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Executive Strategy for Self-Evolving Agent Skills.
SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.
SkillOpt treats a compact natural-language skill document as the trainable state of a frozen language agent, then learns that document through rollouts, reflection, bounded edits, and held-out validation gates.
Security Scanner for Agent Skills.
A security scanner for AI Agent Skills that detects prompt injection, data exfiltration, and malicious code patterns. Combines pattern-based detection (YAML + YARA), LLM-as-a-judge, and behavioral dataflow analysis for comprehensive threat detection.
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Agent Skills are folders of instructions, scripts, and resources that AI agents can discover and use to perform at specific tasks. Write once, use everywhere.
Codex uses skills to help package capabilities that teams and individuals can use to complete specific tasks in a repeatable way. This repository catalogs skills for use and distribution with Codex.
Skills for Real Engineers. Straight from my .claude directory.
Agent Skills Marketplace - Claude, Codex & ChatGPT Skills.
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Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks.
The Joyful Side of Talent Management
Say goodbye to endless admin tasks. Training Management, Performance Reviews, Skills Management and Talent Reviews just got a whole lot easier.
Turns any HTML page into clean markdown.
Mozilla Readability algorithm + hickory-to-markdown converter for Babashka.
Turns any HTML page into clean markdown by parsing it with jsoup, scoring content using the Mozilla Readability algorithm, extracting the main article body, and converting the hickory tree to markdown.
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Build truly native iPhone and Android apps with Skip.
Skip brings Swift app development to Android. It is a tool that enables developers to build genuinely native apps for both iOS and Android from a single Swift and SwiftUI codebase.
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the reactive framework.
Skip is an open-source framework for building reactive backend services.
It is based on a custom-built native backend for efficient reactive computation, allowing your system to deliver up-to-date and correct results without requiring any bug-prone manual dependency tracking and updating.
TypeScript interfaces and abstractions are provided so that you can write a reactive service using standard tools while also taking advantage of the Skip framework's abstractions for efficient reactivity.
A fully automated, active web application security reconnaissance tool. Key features: