TinySeed, an accelerator for bootstrapped companies, opened their application process and released terms today. https://tinyseed.com
The deal is pretty compelling, and the reasoning behind it is unusually public about why investor math looks like it does. See the FAQ.
(I’m a mentor there and tiny (seed?) investor. This is by Rob Walling and Einar Vollset from the MicroConf crowd, which has been my business home away from home for something like ten years now.)