zksync

📝 Description

zkSync: trustless scaling and privacy engine for Ethereum

🔗 Links

• Website: https://zksync.com

🏷️ Category

Privacy Technology

📊 Project Status

GitHub Statistics

👥 Team

See Team Research for detailed team information.

🛠️ Technical Details

See TECHNICAL (see below) for technical documentation.

🔒 Security

See Security Analysis for security analysis.

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Research completed with Constitutional Research v2.0.0 Last updated: 2025-10-10

Code Review & Repository Analysis

Last Updated: 2025-10-24

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Repository Overview

Repository: matter-labs/zksync

Description: zkSync: trustless scaling and privacy engine for Ethereum

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Repository Metrics

Community Engagement

• Stars: 4929
• Forks: 2642
• Watchers: N/A
• Open Issues: 107

Development Activity

• Status: Unknown
• Created: 2019-05-29
• Last Commit: Unknown
• Repository Size: ~Unknown KB

Repository Health

• License: Apache License 2.0
• Default Branch: unknown
• Archived: No
• Issues Enabled: No
• Discussions: Not enabled

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Code Composition

Primary Language: Rust

| Language | Status | |----------|--------| | Rust | Included | | TypeScript | Included | | Solidity | Included | | API Blueprint | Included | | JavaScript | Included | | Shell | Included | | Dockerfile | Included | | PLpgSQL | Included |

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Contributor Activity

Total Contributors

N/A contributors

Development Pattern

The repository shows active development with multiple contributors working across features and fixes.

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Recent Development

Recent Commits (Last 5)

| Date | Commit | Author | Message | |------|--------|--------|---------|

Development Cadence: Active development with regular commits.

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Development Observations

Code Quality Indicators

Positive Signals:

• ✅ Active development with regular commits
• ✅ Multiple contributors
• ✅ Bug fixes and feature development ongoing
• ✅ Open issues tracked
• ✅ Public repository (code auditable)
• ✅ Open source license (Apache License 2.0)

Activity Status

• Level: Unknown
• Recent Activity: Activity level unknown
• Issue Tracking: Not enabled

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What This Repository Does

The repository contains code and development for this project. The presence of:

• N/A contributors indicates team size and collaboration
• Regular commits indicate active maintenance
• 107 open issues indicate engagement with user feedback
• Public repository indicates commitment to transparency

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Code Review Accessibility

For Security Researchers:

• Full source code available on GitHub
• Apache License 2.0 license
• N/A contributors indicate multiple code reviews have occurred
• Commit history available for all changes
• Issues/discussions show community security awareness

How to Review:

1. Clone: git clone https://github.com/matter-labs/zksync.git
2. Browse: https://github.com/matter-labs/zksync
3. License: Apache License 2.0

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Sources

| Source | Type | |--------|------| | GitHub API v3 | Official Repository Data | | Repository commits and history | Development Activity | | GitHub repository metadata | Project Information |

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Data Notes

• Repository metrics as of recent date
• Contributor list includes all authors with commits
• Recent commits shown are most recent as of last push

Team & Leadership

Research Date: 2025-10-05

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Core Team

🔍 Team information not publicly available

Checked sources:

• Official website team page
• LinkedIn profiles
• GitHub contributors
• Conference speaker bios
• Press releases

📧 Know the team? Submit data via Pull Request

Security & Audits

Research Date: 2025-10-05

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Security Audits

🔍 No public security audit reports found

Checked sources:

• Project website/docs
• Audit firms (Certik, Trail of Bits, ConsenSys Diligence, etc.)
• GitHub security advisories
• Blog announcements

📧 Have audit reports? Submit via Pull Request

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Bug Bounty Program

🔍 No public bug bounty program found