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1. amm-math amm-math Public

   Rust library for Uniswap V2 and V3 swap quotes with exact integer math - results match the on-chain

   Rust

2. paymaster-contracts paymaster-contracts Public

   ERC-4337 paymaster that lets users pay gas in ERC-20 - token price is signed off-chain by the operator, collected tokens are swapped on Uniswap V3

   TypeScript

3. lottery-contracts lottery-contracts Public

   On-chain lottery built on ERC-7401 nestable NFTs - tickets belong to campaigns, campaigns pool into a lottery, winners are drawn with Chainlink VRF

   Solidity

4. vault-contracts vault-contracts Public

   ERC-4626 vaults cloned from a factory, with treasury, scoring and staking - plus a token sale in rounds and vesting

   Solidity

5. meme-launchpad meme-launchpad Public

   Two Solana programs in Anchor for launching meme tokens - sale with caps and refunds, vesting, and a Raydium pool created after a successful sale

   Rust

6. job-searcher job-searcher Public

   CLI agent that scans job boards and ranks postings against your profile with an LLM - deterministic Python does the fetching and filtering, the model only judges

   Python 4