foundry

The premium Open Source alternative to Hardhat

🎯 Best for:Ethereum developers prioritizing speed and Solidity-native testing.
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Apache-2.0License

What is foundry?

Replaces JavaScript-based Ethereum development environments with a high-performance Rust-native toolkit. It includes Forge for testing, Cast for RPC interactions, and Anvil for local node simulation.

Tech Stack
RustWeb3 & Blockchain

Why foundry?

  • Extremely fast execution
  • No JS dependency for tests
  • Advanced fuzzing capabilities

Limitations

  • Steep learning curve
  • Smaller plugin ecosystem
  • Rust knowledge helpful
3/5/2026
Last Update
2,432
Forks
582
Issues
Apache-2.0
License
Financial Leak Detected

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Competitor Cost
-$1,440
/ year (est. based on Hardhat)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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