Even though Write.as / Writefreely are dedicated to text posts, sometimes images are needed (btw, are there plans to make snap.as self-hosted?) However, I think there should be a way to cut some text on main page (keep post preview only) instead of showing the whole post.
We’ll probably take Snap.as open source / self-hosted when the product is basically done and we’ve had time to refine and test it over time, like we did with Write.as. In the meantime, we’ll support photo uploading in WriteFreely (forum discussion / task).
You can do this today by adding this bit of text wherever you want to cut off the preview:
There’s a bit more about this on our guide.