Lending, vaults, farms and DEX liquidity in apps that shut down. The contracts often still pay out.
Alpaca Finance
Balancer
Balancer
Nucleus (BoringVault)
Bucket Protocol
Serum
AutoFarm
UTONIC
Pac Finance
Balancer
Unslashed Finance
Mooniswap (1inch AMM, Ethereum)
BakerySwap
Universe.xyz
Sunny Aggregator
Friktion
GMX v1 GLP
Thruster
Alpaca Finance
Revault Network
Francium
Balancer, Merkl
Reaper Farm
EmpireDEX (BSC)
Sumer Money (Berachain)
Kine Finance
MM Finance
Ionic Protocol
Saddle Finance
Alpaca Finance
Cover Protocol
Solana
Element Finance
Ellipsis
Orbit Lending
BabySwap
Titano Swych
Seamless v1
Prisma Finance
Aequinox
Dinosaur Eggs
GibXSwap
Alongside
YFII Finance (iVaults)
IntentX
Convergence (Ethereum)
PieDAO
Beta Finance v1 (bTokens)
Nerve
Set.wtf (USDT deposit contract)
Larix
xSigma (SIG-LP DAI/USDC/USDT)
Mobius Money
Swerve (swUSD 4pool)
Dfyn Network
ReactorFusion (zkSync)
Orion Pools (Uniswap-V2 fork)
Alongside
Seamless v2
Value DeFi
PinkSwap
Iron Finance (IronSwap IS3USD, Polygon)
Unicly
Nile (legacy, Linea)
NarwhalSwap
Cat in a Box
xToken
Zunami Protocol (omnipools)
JetSwap (Polygon)
YouSwap (Ethereum)
Tethys (Metis)
CAP Finance (v3 LP pools)
ChickenSwap (ChickenChef farm, Ethereum)
HyperJump
JetSwap (BSC)
Alita Finance
Muscadine (Morpho vaults on Base)
Fungify (fETH market)
YouSwap (BSC)
MiniSwap
RadioShack (BSC)
Twindex
EmpireDEX (Ethereum)
RadioShack (Polygon)
Alpaca Finance