I made an attempt with hot peppers a couple weeks ago but didn't get much germination. The seedling flat may have dried out too much -- need to try again! As with basils, I'll put peppers on the swap tool after they've been up-potted. Those tiny seedlings are just too iffy!
I've only filled a couple of light shelves the past couple of years, hoping to do more this year, but I'd better get rolling this week! So far, it's a basil year. I have 2 flats with the Italian basil, the "Hot & Spicy" thai type, and a few 'Blue Spice'. I have more Blue Spice to up-pot, as well as 'Martina' (a mild genovese type) and two compact varieties from Lisa. I sowed smaller numbers of Lemon, Lime, Amethyst, and a couple other varieties (probably Thai Siam Queen and Sicilian).
I'm a little late with sowing tomatoes, except for a few I started before Philly, but they should do OK if I start them this week. I inevitably have extra tomatoes, because I figure I want 2 of a certain type in the garden, so I sow 4 seeds... sometimes 6... and then to my surprise they all germinate. You'd think I'd learn! LOL
I do have some tiny specks of Lippia dulce seedlings just showing... the leaves are sweet, like Stevia, but it's a less well-known plant. I sowed generously, not knowing what to expect.