DeepSource

DeepSource is an AI-powered code review platform that automates pull request reviews using over 5,000 deterministic static analysis rules combined with a large-language-model-based review agent. The platform achieves an 84.51 percent F1 score on the OpenSSF CVE Benchmark, ranking first among all automated code review tools and surpassing Cursor BugBot at 80.45 percent, Devin Review at 78.08 percent, OpenAI Codex at 77.70 percent, Greptile at 68.61 percent, Claude Code at 62.40 percent, Semgrep Community Edition at 36.70 percent, and CodeRabbit at 36.00 percent. The benchmark evaluates detection of over 200 real-world security vulnerabilities in JavaScript and TypeScript codebases sourced from CVE records. Each pull request receives a PR Report Card grading Security, Reliability, Complexity, Hygiene, and Test Coverage, with inline review comments directly on the diff. The Autofix feature generates verified patches for detected issues, validated through continuous integration before being offered as one-click fixes. Secrets detection scans for 165-plus credential providers with provider-specific validation that distinguishes real keys from false positives. Open-source vulnerability scanning performs reachability analysis and taint tracking to identify whether a dependency vulnerability is actually exploitable in the codebase. Code coverage tracking integrates with 18 test coverage tools and enforces configurable thresholds per file and repository. Compliance reporting maps findings to OWASP Top 10 and SANS Top 25 categories. The platform includes an MCP Server for AI agent integration, GraphQL API, webhooks, and SOC 2 Type II certification. Supports GitHub, GitLab, Bitbucket, and Azure DevOps with 14-day free trial.