AI writes your code in seconds. SolShield catches what it missed.
5,916+ vulnerability patterns. Instant analysis. Always free.
Vibe code it. SolShield it. Ship it.
AI writes Solana programs in minutes. Developers ship faster than ever. But AI doesn't think about security — it optimizes for "it compiles." The result? Code that works perfectly... until someone drains it.
Cursor, Copilot, ChatGPT — generating Anchor programs in seconds
Missing signer checks, integer overflows, unchecked CPIs ship to mainnet
5,916+ patterns from real exploits catch what AI missed — instantly
Drop your Anchor program, GitHub URL, or upload .rs files
5,916+ patterns from Wormhole, Mango, Cashio & more run in <1s
Get findings with severity, location, and fix suggestions
Every vulnerability class that's cost real money on Solana — checked in milliseconds.
Authority accounts without cryptographic verification — the #1 Solana exploit
Accounts without proper ownership constraints allow spoofing
Missing discriminator validation lets attackers forge account data
Account revival attacks and rent theft from improper closing
Unchecked arithmetic that wraps around — leads to infinite mints
Program Derived Addresses without bump seed verification
Cross-program invocations without proper program ID checks
Swappable accounts of the same type enable privilege escalation
State changes after cross-program calls create exploit windows
Watch SolShield tear through a Solana program and surface vulnerabilities in real time.
Drop SolShield into your workflow — CLI, CI/CD, or right here in the browser. Not replacing professional audits. We're the seatbelt before you drive.
npm install solshield$ npx solshield audit ./my-program Scanning 12 files... ✗ Critical: Missing signer check (SOL002) └─ src/lib.rs:47 ✗ High: Integer overflow possible (SOL003) └─ src/lib.rs:52 Found 2 issues (1 critical, 1 high) $ npx solshield github coral-xyz/anchor Cloning... Analyzing... Done! $ npx solshield ci . --fail-on high SARIF output: results.sarif
Paste what your AI wrote. See what it missed.
SolShield is a free AI-powered security audit tool for Solana smart contracts that scans code against 5,916+ vulnerability patterns derived from real-world exploits. It supports Anchor framework programs and native Solana Rust programs, detecting critical issues like missing signer checks, integer overflow, PDA validation errors, reentrancy vulnerabilities, and unsafe deserialization. According to DeFiLlama, over $3 billion has been lost to DeFi exploits since 2020, with Solana-based protocols accounting for significant losses including the Wormhole ($320M) and Mango Markets ($114M) exploits.
SolShield was built specifically for the vibe coding era, where developers increasingly use AI tools like Cursor, Copilot, and Claude to generate smart contract code. While AI-generated code ships fast, it often contains subtle security flaws that human review might miss. SolShield provides an automated first line of defense, analyzing code in seconds and providing severity-rated findings with specific remediation guidance.
SolShield detects critical Solana-specific vulnerabilities including missing signer checks, missing owner checks, integer overflow/underflow, PDA derivation errors, reentrancy attacks, unsafe deserialization, missing rent-exempt checks, unchecked arithmetic, account confusion attacks, and improper close account handling.
SolShield is built for Solana developers, security researchers, DeFi protocol teams, and anyone who writes or reviews Anchor/Rust smart contracts. It is especially valuable for developers using AI code generation tools who need automated security verification before deployment.
No. SolShield is an automated first-pass security tool, not a replacement for a comprehensive professional audit. For high-value protocols, we recommend using SolShield alongside manual review by experienced Solana security researchers. SolShield helps catch common vulnerabilities quickly and affordably.