Every launchpad in the .fun mold runs the same bonding curve. Doesn't matter if you're launching something you actually want people to hold for years or a coin that's going to trade for six hours and die, the math treats them identically. One curve, one shape, no other option. I never understood why the entire industry just accepted that
When I sat down to build the ICO side of Picule Protocol I kept hitting the same wall. A sharp declining curve is great if you want to reward whoever's fastest on the draw. It's a bad fit for a creator who wants a fair, stable entry price so their earliest holders stick around instead of flipping in the first ten minutes
So instead of picking one curve and defending it, I built six different sale models and let the creator pick whichever one actually fits what they're launching
Flat sale, one price for everyone until the target's hit. No edge for being early, nothing to snipe, just contribute and get your proportional share. Good for a project that wants its first holders to be actual community, not bots
Fixed curve, the classic declining rate, first buyer gets twice the tokens per ETH the last buyer gets. Steepness is locked in, nothing to configure, works straight out of the box
Configurable curve, same declining shape, except the creator sets the steepness themselves, anywhere from a flat line up to a 10x spread between the first buyer's rate and the last one's
Curve then flat, declining rate up to a set point, flat price for everyone after that. Early supporters get rewarded, then it opens up into a fair round for whoever's left. Both legs share the same slope at the seam, so there's no gap to arbitrage
Flat then curve, the mirror image, a fair opening round at one price, then a declining curve kicks in once demand shows up, rewarding conviction instead of speed
Pro-rata, no curve at all, a fixed supply and a fixed window, everyone who contributes during that window gets the exact same rate per wei no matter when they showed up. Whatever comes in gets split proportionally once the window closes. This is the batch auction model Gnosis and CoinList made popular, now sitting on-chain inside Picule
Six different incentive structures, same anti-rug guarantees underneath every one of them, same burned liquidity, same governance. The creator picks the model that matches what they're actually trying to build instead of being handed the one curve every other platform ships with