dapphub/dapptools

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

2121 stars · 321 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Dapptools is a suite of Unix-philosophy CLI tools for Ethereum smart contract development, including dapp (build/test/fuzz/deploy), seth (Ethereum CLI client), hevm (EVM debugger and symbolic execution engine), and ethsign (transaction signing). It also ships a set of audited Solidity contract libraries (ds-*).

Use cases

• build and test solidity smart contracts from the command line
• fuzz and symbolically execute EVM bytecode
• debug ethereum transactions against local or mainnet state
• send transactions and query contracts from the terminal
• sign ethereum transactions with a keystore or hardware wallet
• deploy solidity contracts to ethereum networks

When to choose

• you prefer composable Unix-style CLI tools for Ethereum development
• you need symbolic execution or formal verification of EVM code
• you want audited ds-* Solidity contract libraries
• you already use Nix for dependency management

When to avoid

• you are a new user seeking active support - the project recommends Foundry instead
• you need Windows support
• you want a modern integrated toolchain with active community development

Facets

cli-tool · maturity maintenance

testing fuzzing compiler cli developer-tools security cryptography blockchain developer-tools cli ethereum evm solidity smart-contract-development nix symbolic-execution foundry-alternative cryptocurrency command-line smart-contracts linux macos

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