Be the developer trusted by Fortune 500

Deploy smart contracts with confidence. BROOKLINEN provides real-time security analysis, automated vulnerability detection, and comprehensive testing—all within a powerful, integrated development environment designed for blockchain professionals.

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99.7%

Vulnerability Detection

2.3M+

Contracts Analyzed

< 100ms

Analysis Time

Security Verified

                            // BROOKLINEN Security Analysis: PASSED ✓
                        
                            pragma solidity ^0.8.19;
                        
                            contract SecureVault {
                        
                              // No reentrancy vulnerabilities detected
                        
                              mapping(address => uint256) private balances;
                        
                              uint256 private totalSupply;
                        
                              // Optimized gas consumption: 21,847 wei
                        
                              function deposit() external payable {
                        
                                require(msg.value > 0, "Invalid amount");
                        
                                balances[msg.sender] += msg.value;
                        
                                totalSupply += msg.value;
                        
                              }
                        
}

How It Works

Write & Analyze Smart Contracts

Start developing your smart contracts in our intelligent IDE with real-time syntax highlighting, auto-completion, and inline documentation. As you write code, BROOKLINEN continuously analyzes your contract for potential vulnerabilities, gas optimization opportunities, and best practice violations.

Our advanced static analysis engine examines your code against a database of over 450 known vulnerability patterns, including reentrancy attacks, integer overflows, unchecked external calls, and timestamp dependencies. Get instant feedback with actionable suggestions to improve your contract's security posture.

$ brooklinen analyze contract.sol

✓ Static analysis complete

✓ 0 critical vulnerabilities

⚠ 2 warnings (gas optimization)

✓ Security score: 98/100

Automated Security Testing

Execute comprehensive security audits with our automated testing framework. BROOKLINEN performs symbolic execution, fuzzing, and formal verification to identify edge cases and potential attack vectors that manual reviews might miss.

Our testing suite simulates thousands of transaction scenarios, including malicious inputs, race conditions, and complex multi-contract interactions. Each test generates detailed reports with reproduction steps, allowing you to quickly understand and fix any discovered issues before deployment.

🔒

Security Test Suite

• Symbolic Execution Engine

• Automated Fuzzing

• Formal Verification

• Attack Simulation

Deploy with Confidence

Once your contract passes all security checks, deploy directly to multiple blockchain networks with one-click deployment. BROOKLINEN handles the complexity of gas estimation, nonce management, and transaction broadcasting across Ethereum, Polygon, Arbitrum, and 15+ other chains.

Post-deployment, our monitoring dashboard tracks your contract's on-chain activity, alerting you to unusual patterns or potential security incidents. Integrate with your existing DevOps pipeline through our comprehensive API and CLI tools for seamless continuous deployment workflows.

Deployment Status

✓

Mainnet

✓

Polygon

✓

Arbitrum

Enterprise-Grade Features

🛡️

Real-Time Vulnerability Detection

Our AI-powered analysis engine continuously scans your code for security vulnerabilities as you type. Detect reentrancy attacks, integer overflows, access control issues, and 450+ other vulnerability patterns instantly. Each detection comes with detailed explanations and automated fix suggestions.

⚡

Gas Optimization Engine

Reduce deployment and transaction costs by up to 40% with our intelligent gas optimization system. Identify expensive operations, suggest more efficient algorithms, and automatically refactor storage patterns. Preview exact gas costs before deployment across different networks.

🔍

Formal Verification Suite

Mathematically prove your contract's correctness using our integrated formal verification tools. Define invariants, specify security properties, and let our SMT solvers verify that your implementation matches the specification under all possible conditions.

🎯

Automated Fuzzing Framework

Discover edge cases and unexpected behaviors with intelligent fuzzing that generates millions of test inputs. Our mutation-based fuzzer learns from your contract's structure to create targeted test cases that maximize code coverage and vulnerability detection.

📊

Comprehensive Audit Reports

Generate professional audit reports that meet industry standards. Each report includes vulnerability assessments, gas analysis, code quality metrics, and remediation recommendations. Export in multiple formats including PDF, JSON, and markdown for easy sharing with stakeholders.

🔄

Multi-Chain Deployment

Deploy your contracts to 15+ blockchain networks with a single command. Automatically handle network-specific configurations, gas pricing, and confirmation requirements. Monitor deployment status and contract interactions across all chains from a unified dashboard.

Frequently Asked Questions

What makes BROOKLINEN different from other smart contract tools? ▼

BROOKLINEN is the only IDE that combines real-time security analysis, automated testing, and multi-chain deployment in a single integrated environment. Unlike standalone tools that require complex configurations and manual integration, BROOKLINEN provides a seamless development experience from code writing to mainnet deployment. Our proprietary security engine analyzes your code in under 100ms, providing instant feedback without interrupting your workflow. Additionally, we maintain the industry's most comprehensive vulnerability database with over 450 known attack patterns, updated daily by our security research team.

Which blockchain networks does BROOKLINEN support? ▼

BROOKLINEN currently supports deployment to 15+ major blockchain networks including Ethereum Mainnet, Polygon, Arbitrum, Optimism, Avalanche, BSC, Fantom, zkSync, StarkNet, Base, Gnosis Chain, Moonbeam, Aurora, Celo, and Harmony. We also support all popular test networks for each chain. Our multi-chain architecture automatically handles network-specific requirements such as gas token differences, consensus mechanisms, and transaction formats. New chains are added monthly based on user demand and ecosystem growth.

How accurate is the automated security analysis? ▼

Our security analysis engine achieves a 99.7% vulnerability detection rate based on extensive testing against known vulnerable contracts and audit datasets. The system combines multiple analysis techniques including static analysis, symbolic execution, and machine learning models trained on millions of smart contracts. While automated analysis cannot replace professional audits for high-value contracts, BROOKLINEN catches the vast majority of common vulnerabilities before they reach production. We maintain transparency by providing detailed explanations for each finding, including false positive probability scores and confidence levels.

Can BROOKLINEN integrate with my existing development workflow? ▼

Absolutely. BROOKLINEN offers multiple integration options to fit seamlessly into your existing workflow. Our comprehensive REST API allows programmatic access to all features, while our CLI tool enables automation through scripts and CI/CD pipelines. We provide official plugins for popular development environments including VS Code, IntelliJ IDEA, and Vim. For version control, BROOKLINEN integrates with GitHub, GitLab, and Bitbucket, automatically analyzing pull requests and providing security feedback directly in your code review process. Additionally, we support importing existing Hardhat, Truffle, and Foundry projects with zero configuration required.

What level of support is provided? ▼

BROOKLINEN provides comprehensive support tailored to your needs. All users receive access to our extensive documentation, video tutorials, and community forums. Professional tier customers get priority email support with 4-hour response times during business hours. Enterprise customers receive dedicated support including a assigned customer success manager, 24/7 phone support, custom onboarding sessions, and quarterly security reviews. We also offer professional services for custom integrations, private training workshops, and assisted migration from other development tools. Our support team consists of experienced blockchain developers who understand the technical nuances of smart contract development.

Is my code secure and private when using BROOKLINEN? ▼

Security and privacy are fundamental to BROOKLINEN's architecture. All code is encrypted in transit using TLS 1.3 and at rest using AES-256 encryption. Your source code never leaves your designated geographic region, and we maintain SOC 2 Type II compliance. For enhanced security, we offer on-premise deployment options where BROOKLINEN runs entirely within your infrastructure. Our zero-knowledge analysis mode ensures that even our systems cannot access your source code—only receiving abstracted analysis results. We undergo quarterly penetration testing by third-party security firms and maintain a responsible disclosure program with bug bounties up to $50,000.