Categories

Open Source

1. Syano Link Shortener

Syano - Free Open-Source URL ShortenerA powerful, self-hosted URL shortener with analytics and link-in-bio pages. The free Bitly alternative.Features • Quick Start • Deploy • Docs🌟 Why Syano?Syano is a free, open-source URL shortener that gives you complete control over your links and data. Unlike Bitly, your data stays on your server with no tracking or limitations.🔒 Privacy First - Your data stays on your server🚀 Fast & Reliable - Optimized for performance🎨 Beautiful UI - Modern design with dark mode📊 Analytics - Track clicks, geography, and referrers🔧 Easy Setup - Deploy in minutes💰 Free & Opensource - AGPL-3.0 licensed✨ FeaturesCore FeaturesCustom Short Links - Create memorable URLs with custom slugsLink Organization - Organize with tags and commentsSearch & Filter - Find links quicklyLink Expiration - Set automatic expiration datesPassword Protection - Secure sensitive linksDevice Targeting - Different URLs for iOS/AndroidBulk Import/Export - Import thousands of links from JSONQR Codes - Generate QR codes and also track scans.Analytics & TrackingReal-time Analytics - Track clicks as they happenGeographic Data - Interactive world map with country/city dataDevice Insights - OS, browser, and device breakdownReferrer Tracking - See where traffic comes fromLink-in-BioBeautiful Bio Pages - Customizable link-in-bio like LinktreeProfile Customization - Name, bio, avatar, and social linksShare Profile - One-click sharing

Marketing Tools Open Source Sales Tools

100

2. LemonDash

Free mobile dashboard for Lemon Squeezy sellers

Finance & FinTech Open Source SaaS

124

3. J smith

At Calculadora, we get it – sometimes you need a quick, reliable way to figure things out, especially when it comes to betting strategies. That's exactly why we built our Calculadora de dutching. Our goal is to give you a straightforward tool to calculate your dutching bets without any fuss. We focus on clarity and accuracy so you can spend less time crunching numbers and more time making informed decisions. If you're looking for an efficient dutching calculator, we invite you to check us out at https://calculadoradedutching.online. We're here to help simplify one part of your betting preparation.

Education Tech Game Development Open Source

122

4. Mojodocs

Mojodocs is a privacy-first document tools platform that runs entirely in your browser. No uploads, no tracking, and no data leaves your device. It offers 100+ fast, lightweight tools for working with PDFs and documents, with 1000+ more planned based on user needs.

Developer Tools Open Source SaaS

117

5. Percentage Calculator

Zone Of Tools provides a collection of fast, reliable, and completely free online utilities designed to simplify everyday tasks.

Online Community Open Source Platforms

6. Age Calculator

An Age Calculator is a quick and easy online tool that helps you calculate your exact age in years, months, and days based on your date of birth. Simply enter your birth date and get instant results within seconds.

Online Community Open Source Serverless

7. ClawHost

One-click cloud hosting for OpenClaw AI agents.

Artificial Intelligence Open Source SaaS

8. Diamond Audio City

At Diamond Audio City, we're dedicated to empowering audio professionals and enthusiasts with the precise tools they need for optimal sound system design. We understand the complexities involved in achieving flawless acoustic performance, and our platform, particularly our advanced speaker calculator, is engineered to simplify these challenges.Our mission is to provide an invaluable resource that goes beyond basic estimations. We focus on delivering granular control and detailed calculations, allowing users to accurately model speaker configurations, predict sound dispersion, and refine system parameters before physical installation. This meticulous approach saves significant time and resources, ensuring projects are completed with unparalleled sonic integrity.We continually refine our algorithms and integrate user feedback to maintain our position as a leading authority in audio system optimization. Explore the capabilities of our tools and see how Diamond Audio City can elevate your next project. For more information and to access our suite of calculators, visit diamondaudiocity.com.

Launch Platform Open Source

107

9. RiskOfficer

RiskOfficer empowers individual investors with professional-grade risk analytics previously reserved for institutional trading desks. While standard brokerage apps focus on past performance, RiskOfficer focuses on your future exposure and portfolio health. Key Features: Advanced Risk Metrics: Real-time calculation of Value at Risk (VaR), Expected Shortfall, Beta, and Volatility. Scenario Stress Testing: Simulate how your portfolio performs during historical market crashes (e.g., 2008 Crisis, Dot-com Bubble) or hypothetical scenarios. AI Integration: Use our new API keys to connect with AI assistants like OpenClaw, allowing you to query your risk data using natural language. Performance Analysis: Track Sharpe Ratio, Sortino Ratio, and Maximum Drawdown to understand your risk-adjusted returns. * Privacy First: Your data is secure; we provide analytics without taking custody of your assets.

Finance & FinTech Open Source Security

108

10. QR Code Generator

The QR Code Generator is a powerful and user-friendly online tool that helps you create QR codes for a wide range of purposes, including URLs, text, contact details, Wi-Fi credentials, emails, and phone numbers. Designed for speed and simplicity, this tool allows you to generate high-resolution QR codes instantly without any technical skills or account sign-up.Whether you’re a business owner, marketer, teacher, or individual user, this QR Code Generator makes it easy to share information digitally and offline. All generated QR codes are scannable on any modern smartphone and can be downloaded for use on websites, flyers, posters, business cards, and more. Best of all, it’s completely free and works directly in your browser.

Open Source Productivity Serverless

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