SG Hub
A technology ecosystem with free online tools, digital products, SaaS platforms, downloadable templates, an artificial intelligence directory, SG Hub Market and practical content.
SG Hub is a project by Santiago Gretter Software Studio, created to bring together online tools, digital resources, practical content and access to products developed by the studio.
Tools
Templates
AI tools
Articles
Market
Templates, code, prompts, checklists and downloadable resources.
Tools
Calculators, generators, counters and practical resources.
Templates
Receipts, estimates, CVs, contracts, Excel, Word and PDF files.
AI
AI tools for productivity, design, code and marketing.
What is SG Hub
SG Hub brings together free online tools, digital resources, guides, prompts, templates and practical content to help you build web projects, digital products, internal systems, content and automations.
It is designed for people who need to solve tasks quickly, organize ideas, launch projects and reuse useful resources without always starting from scratch.
Simple utilities to solve quick tasks: SEO, text, calculations, content and productivity.
Templates, code, prompts, checklists and downloadable resources to speed up real projects.
Guides, articles and resources for entrepreneurs, freelancers, developers and digital teams.
Save favorites, review downloads and access exclusive resources from your personal dashboard.
In short
SG Hub is a practical platform to find tools, resources and content that help you work better on digital projects.
Featured free resource
A starter kit developed by Santiago Gretter Software Studio with authentication, organizations, roles, real-time notifications, activity logs, an analytics dashboard and an adaptable architecture.
Includes
Free for personal and commercial projects. Optional donations help support continued development.
SG Hub Market
Download templates, code, prompts, checklists and free resources to speed up your digital projects.
Professional SaaS dashboard UI kit built with React, TypeScript and Tailwind CSS. Includes 25 navigable routes, a 404 page, 84 reusable components and patterns, responsive layouts and light/dark mode.
Free SaaS dashboard UI kit built with React, TypeScript and Tailwind CSS. Includes 6 pages, 30 reusable components, responsive design and light/dark mode.
Professional pack with 240 original icons for SaaS products, dashboards, apps, admin panels and digital products.
Free pack with 48 original icons for SaaS products, dashboards, apps, admin panels and digital products.
Professional pack with 75 original sound effects for interfaces, apps, SaaS products, games, videos and digital products.
Free pack with 15 original sound effects for interfaces, apps, SaaS products, videos, Reels, YouTube, games and digital content.
Tools
Simple tools to solve quick tasks directly from the browser.
Generate free UUID v4 identifiers for development, APIs and databases.
Use tool →
Online timer to work in focus blocks and breaks using the Pomodoro technique.
Use tool →
Merge, split, compress, convert, edit, protect and analyze PDF documents with online tools.
Use tool →
Convert pressure between PSI and MPa and view additional equivalents in kPa, bar and kgf/cm².
Use tool →
Convert inches to centimeters and centimeters to inches with decimal results and approximate fractions.
Use tool →
Convert square meters to square feet and square feet to square meters quickly and accurately.
Use tool →
Templates
Ready-to-adapt models and documents for your business, work or project.
Template to organize income, expenses, monthly spending, savings and personal or business financial control.
Download →
Basic commercial receipt template to record payments, services provided, advances or money deliveries. Ideal for small businesses, freelancers and professional services.
Download →
Template to document meetings, participants, discussed topics, decisions made, assigned tasks and next steps.
Download →
Clear and organized resume model for students, young professionals or people looking for their first work experience.
Download →
Checklist to review before publishing a website: domain, SEO, responsive design, analytics, forms, performance and security.
Download →
Invoice template oriented to professional services, consulting, design, development, maintenance or freelance work.
Download →
Artificial intelligence
Explore artificial intelligence solutions to write, design, code, automate and create content.
Artificial intelligence assistant for writing, summarizing, coding, analyzing information, generating ideas and automating tasks.
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AI image generation tool useful for illustrations, visual concepts, artistic styles and creativity.
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AI code editor for developers. It helps write, explain, refactor and modify code faster.
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AI assistant focused on writing, document analysis, productivity, reasoning and content generation.
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AI programming assistant integrated into the development workflow to suggest code, functions and technical solutions.
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AI tool for generating voices, narrations, dubbing and synthetic audio with natural results.
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Blog
Practical content about technology, business, tools, AI, SEO and digital resources.
A guide to evaluating GearUP with World of Warcraft and testing ping, latency, and connection stability.
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How to evaluate GearUP with Escape from Tarkov and compare latency, stability, and network performance.
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A guide to evaluating GearUP with Apex Legends and testing ping, routing, and connection stability.
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How to test GearUP with Valorant and compare ping, latency fluctuations, and connection stability.
Read article →
SEO growth
Free tools, downloadable templates, Market resources, practical guides and specialized directories designed to solve real searches.