> For the complete documentation index, see [llms.txt](https://docs.deso.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.deso.org/deso-tokenomics/deso-sinks.md). # DESO Sinks In addition to the natural burn from transactions, the Core Team continues to develop key applications on the DeSo Blockchain that are gaining traction, and that serve as "DESO Sinks." We refer to these projects as such because they each have their own toke that can only be purchased with DESO. The end result is that the success of these projects could result in vast amounts of DESO being purchased in order to gain exposure to them, independent of DESO's fee-burning potential. The largest apps that act as DESO Sinks today are [Openfund](https://openfund.com) ([docs](/openfund/what-is-openfund.md)) and [Focus](https://focus.xyz) ([docs](https://docs.google.com/document/d/14Um8ErmoE8IhgZrACSI2FeTo2yji2Q1Hxvw7KNoozM8/edit?tab=t.0)). You can see their markets on the DeSo DEX via Openfund [here](https://openfund.com/trade/openfund) and [here](https://openfund.com/trade/focus). In addition to Openfund and Focus requiring DESO in order to purchase their tokens, it is worth mentioning that Focus in particular pioneers a new kind of token launchpad with a sophisticated "Automated Market-Maker" concept to power it, now years in the making. This is significant because the tokens launched on Focus require FOCUS tokens to be used and locked up in order to purchase them by default, and FOCUS can only be acquired for DESO. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.deso.org/deso-tokenomics/deso-sinks.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.