w3wallets

The premium Open Source alternative to Synpress

🎯 Best for:Engineering teams building decentralized applications with Playwright suites.

What is w3wallets?

An automation utility that enables Playwright to interact with browser-based crypto wallets during E2E tests. It eliminates manual transaction signing by mocking wallet provider behaviors in headless environments.

Tech Stack
TypeScriptTesting & QA

Why w3wallets?

  • Native Playwright integration
  • Headless testing support
  • Programmable transaction flows

Limitations

  • Requires Web3 domain knowledge
  • Limited to browser wallets
  • Frequent updates needed for wallet compatibility
2/17/2026
Last Update
12
Forks
0
Issues
MIT
License
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Competitor Cost
-$1,440
/ year (est. based on Synpress)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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