Credits
Credits, licenses and attributions
Simúlalo is built on the work of open source communities and specialized providers. This page lists the fonts, icons, libraries and services we use, along with their licenses. If you spot an omission or an error in an attribution, email hola@simulalo.app and we will fix it in the next revision.
Last reviewed: April 25, 2026.
Fonts
All three typeface families used by Simúlalo are distributed under the SIL Open Font License 1.1 (OFL), which permits commercial use, modification and redistribution without requiring public attribution. We include them here as good practice.
| Name | Author / vendor | License |
|---|---|---|
| League Spartan | The League of Moveable Type | SIL OFL 1.1 |
| Bricolage Grotesque | Mathieu Triay | SIL OFL 1.1 |
| Syne | Bonjour Monde | SIL OFL 1.1 |
Icons
Iconography is sourced entirely from Tabler Icons, distributed under the MIT license. We preserve the original copyright notice as required by that license.
Key libraries and dependencies
Simúlalo runs on Next.js (Vercel) and React. Below we list the most user-visible open source dependencies. The complete package list lives in package.json in the internal repository; this summary covers what is visible to the end user.
| Name | Author / vendor | License |
|---|---|---|
| Next.js | Vercel, Inc. | MIT |
| React | Meta Platforms, Inc. | MIT |
| Tabler Icons | Paweł Kuna | MIT |
| Recharts | Recharts Group | MIT |
| next-intl | Jan Amann | MIT |
| Tailwind CSS | Tailwind Labs Inc. | MIT |
| @xyflow/react | xyflow GmbH | MIT |
| framer-motion | Framer B.V. | MIT |
| Anthropic SDK (TypeScript) | Anthropic, PBC | MIT |
| OpenAI Node SDK | OpenAI | Apache-2.0 |
| Supabase JS | Supabase, Inc. | MIT |
| Zod | Colin McDonnell | MIT |
| Dagre | Chris Pettitt | MIT |
| vanilla-cookieconsent | Orest Bida | MIT |
Service providers
To operate Simúlalo we rely on external providers whose privacy documentation is linked from the Privacy Policy. Here we only name the providers; the detail on what data they receive and why is at /privacidad.
| Name | Purpose |
|---|---|
| Vercel | Application hosting, CDN, Vercel Analytics. |
| Supabase | Postgres database, authentication, and storage for accounts. |
| Anthropic (Claude) | Optional AI interpretation in simulators. |
| OpenAI (GPT) | Optional AI interpretation in calculators and column mapping in monitor. |
| Brevo | Transactional emails and operational communications. |
| Analytics 4, AdSense (when activated), Funding Choices CMP in EEA/UK/CH regions. | |
| Microsoft | Microsoft Clarity for aggregated behavioral analytics (when active). |
| Cloudflare Turnstile | Anti-abuse protection on authentication flows. |
Third-party trademarks and trade names
Simúlalo mentions third-party brands (payment processors, marketplaces, social networks, AI models, e-commerce platforms, etc.) for descriptive, comparative or educational purposes. These mentions follow the doctrine of nominative fair use and do not constitute sponsorship, affiliation, certification or endorsement by the trademark holders. The text always frames the references as informational.
Frequently mentioned trademarks: Stripe, Anthropic, Claude, OpenAI, GPT, ChatGPT, Google, Google Analytics, AdSense, Funding Choices, Microsoft Clarity, Mercado Libre, Mercado Pago, Amazon, Shopify, Shopee, Etsy, Rappi, Vercel, Supabase, Brevo (formerly Sendinblue). Each mark is the exclusive property of its respective owner, registered or unregistered as applicable in each jurisdiction.
If you represent a brand and believe a specific mention requires adjustment, email hola@simulalo.app and we will review it. We are open to correcting any ambiguous reference.
Contact
To report an attribution issue, an omission, a license change or any question about this page, email hola@simulalo.app.