Alternatives and similar repositories for SIPs:

Users that are interested in SIPs are comparing it to the libraries listed below

• gnosis / gp-v2-contracts
  Smart contracts for the Gnosis Protocol v2
  ☆162Updated 3 years ago
• aave / aip
  Aave Improvement Proposals
  ☆102Updated last year
• curvefi / curve-factory
  ☆66Updated last year
• makerdao / spells-mainnet
  Staging repo for MakerDAO weekly executive spells
  ☆143Updated this week
• safe-global / safe-react-apps
  A repository for applications for Safe Web Interface
  ☆112Updated this week
• delvtech / elf-contracts
  Element Protocol Smart Contracts
  ☆105Updated 11 months ago
• Instadapp / dsa-contracts
  DeFi Smart Accounts
  ☆191Updated 9 months ago
• balancer / erc20-redeemable
  ☆79Updated 2 years ago
• yieldprotocol / vault-v2
  v2 implementation of the Yield Protocol debt vaults
  ☆164Updated last year
• gnosis / canonical-weth
  Canonical WETH package (see https://blog.0xproject.com/canonical-weth-a9aa7d0279dd)
  ☆86Updated 11 months ago
• curvefi / curve-pool-registry
  On-chain registry and unified API for Curve.fi pools.
  ☆179Updated last year
• WETH10 / WETH10
  revamped contract
  ☆218Updated last year
• compound-developers / compound-borrow-examples
  Code examples for borrowing Ethereum assets from the Compound Protocol.
  ☆116Updated 2 years ago
• connext / chaindata
  Cross-chain EVM-based token data.
  ☆166Updated this week
• gnosis / conditional-tokens-contracts
  Smart contracts for conditional tokens.
  ☆179Updated 2 years ago
• omni / omnibridge-ui
  OmniBirdge UI is a web application interacting with OmniBridge FT and AMB contracts to transfer ERC20/ERC677 tokens between EVM-based blo…
  ☆76Updated last year
• makerdao / optimism-dai-bridge
  Optimism Dai and upgradable token bridge
  ☆74Updated 2 years ago
• 1inch / liquidity-protocol
  ☆81Updated 5 months ago
• reflexer-labs / geb
  Core smart contracts for GEB
  ☆140Updated last year
• 1inch / 1inch-v2-contracts
  ☆89Updated 10 months ago
• balancer / bal-mining-scripts
  ☆86Updated last year
• Uniswap / governance-seatbelt
  Make governance safer
  ☆121Updated last year
• anyswap / Anyswap-Audit
  ☆59Updated 2 years ago
• notional-finance / contracts-v2
  ☆91Updated last year
• 0xsequence / wallet-contracts
  Sequence, smart contract wallet for EVM chains
  ☆202Updated 4 months ago
• curvefi / curve-contract-polygon
  Curve.fi exchange implementation for Polygon.
  ☆47Updated 2 years ago
• UMAprotocol / UMIPs
  UMA Improvement Proposal repository
  ☆66Updated this week
• makerdao / governance-portal-v2
  Governance Portal V2
  ☆50Updated this week
• sushiswap / kashi-lending
  ☆82Updated 2 years ago
• safe-global / safe-deployments
  A collection of Safe singleton deployments
  ☆151Updated last week