What languages does the Concurrency Auditor support?

The auditor is designed to be language-agnostic but includes specialized detection rules for JavaScript, TypeScript, Go, Rust, and Java, focusing on their specific concurrency primitives.

How does the compliance score work?

The skill uses a weighted penalty algorithm (0-10) where critical issues like race conditions in auth/payment logic reduce the score more significantly than low-severity issues like mixed Promise styles.

Can it help fix 'callback hell'?

Yes, it specifically detects nested callbacks and multiple .then() chains, providing recommendations and effort estimates for refactoring them into clean async/await patterns.

Does it detect potential deadlocks?

Yes, it analyzes lock acquisition orders and identifies risky patterns, such as holding a lock while making an external API call, to prevent application freezes.

Concurrency Auditor

Name: Concurrency Auditor
Author: levnikolaevich

bylevnikolaevich

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Security & Testing

Audits codebases for race conditions, async/await patterns, and thread safety violations to ensure robust concurrent execution.

About

The Concurrency Auditor is a specialized L3 worker designed to identify complex asynchronous and multi-threaded bugs within a codebase. By analyzing shared state modifications, resource contention, and locking strategies, it provides a comprehensive audit of thread safety, deadlock potential, and Promise handling. This tool is essential for developers building high-performance, concurrent applications where data integrity and system stability are paramount, delivering actionable findings with severity ratings, remediation recommendations, and effort estimates.

Key Features

Automated deadlock potential identification and scoring
Analysis of missing async/await patterns and callback hell
Resource contention checks for file handles and database pools
38 GitHub stars
Language-specific thread safety audits for Go, Rust, and Java
Detection of race conditions and unsynchronized shared state

Use Cases

Refactoring legacy callback-based codebases to modern async/await syntax
Implementing pre-production quality gates to prevent backend deadlocks
Auditing financial and authentication logic for critical race conditions

About

Key Features

Automated deadlock potential identification and scoring
Analysis of missing async/await patterns and callback hell
Resource contention checks for file handles and database pools
38 GitHub stars
Language-specific thread safety audits for Go, Rust, and Java
Detection of race conditions and unsynchronized shared state

Use Cases

Refactoring legacy callback-based codebases to modern async/await syntax
Implementing pre-production quality gates to prevent backend deadlocks
Auditing financial and authentication logic for critical race conditions