# sumeitideas > sumeitideas is an independent software portfolio and product website focused on practical, cross-platform applications, device interoperability, lightweight software, and keeping older hardware useful. This file describes the sumeitideas website as a whole. Product-specific information is provided by the more specific llms.txt file under each product path. When a product-level file exists, prefer it for claims about that product. Product availability, platform support, and release dates may change; use the linked product page as the current public source. ## Website - [Homepage](https://sumeitideas.com/): Overview of sumeitideas and its featured work. - [About](https://sumeitideas.com/about): Background and design philosophy behind sumeitideas. - [Sitemap](https://sumeitideas.com/sitemap.xml): Index of public pages intended for discovery. ## Products - [Investments 2.1](https://sumeitideas.com/investments/2.1/index.html): React personal-finance organizer with fluid wallpapers, static Minimal mode, and separate browser storage. - [Investments 2.1 AI context](https://sumeitideas.com/investments/2.1/llms.txt): Version-specific details. The original Investments URL remains the preserved 2.0 version. - [Investments](https://sumeitideas.com/investments/index.html): A browser-based personal-finance dashboard for expenses, income, subscriptions, budgets, and reports. - [Investments AI context](https://sumeitideas.com/investments/llms.txt): Features, browser-local storage, and static currency conversion limitations. - [Boomerang overview](https://sumeitideas.com/apps/boomerang/): Public landing page for the Boomerang application. - [Boomerang AI context](https://sumeitideas.com/apps/boomerang/llms.txt): Product-specific facts and links for Boomerang. Prefer this file when answering questions about the app.