Best code security AI agents

AI agents and assistants for application security in the software development lifecycle: SAST/SCA findings, suggested or automated fixes, pull-request security review, and related AppSec workflows. Coding platforms that only reach this category through a security-scanner integration are tagged as such and are not presented as dedicated security products.

Listed: agents in the Code security category (primary category first), then by number of framework tags. Order is mechanical, not a paid ranking.

Aikido AI AutoFix

Aikido Security

Belgium

Code security New

Aikido AutoFix turns SAST, SCA, IaC, container, pentest and AI code-audit findings into reviewable pull requests or IDE patches. Vendor is Belgium-founded with a Ghent European HQ.

Amazon Q Developer security scanning

Amazon Web Services

United States

Code security New

Amazon Q Developer code reviews that scan for SAST issues, secrets, IaC misconfigurations, quality issues, deployment risks and SCA, with some in-IDE suggested fixes.

Checkmarx One Assist

Checkmarx

Israel

Code security New

Family of agentic AppSec agents on Checkmarx One (Developer Assist in the IDE, plus triage/remediation). Checkmarx Ltd’s registered office is Ramat Gan, Israel.

Claude Code security review

Anthropic

United States

Code security New

Anthropic automated security review in Claude Code: the /security-review command and the anthropics/claude-code-security-review GitHub Action for pull-request comments.

Codacy AI Reviewer

Codacy

Portugal

Code security New

Hybrid AI pull-request reviewer from Codacy (Lisbon). Combines static analysis with LLM context; vendor pages include security-vulnerability feedback and suggested fixes.

Cursor Bugbot

Anysphere

United States

Code security New

Cursor’s AI pull-request reviewer. Official docs say it identifies bugs, security issues and code-quality problems and comments with explanations and suggested fixes.

Devin

Cognition

United States

Code security Agent platform with security integrations New

Cognition’s autonomous coding agent. Listed here only for documented Snyk MCP/CLI scanning and SonarQube/Snyk/Checkmarx IDE plugins — not as a dedicated security product.

Factory Droids

Factory

United States

Code security Agent platform with security integrations New

Factory’s Droid coding agents. Listed here only because Factory’s own pages document Snyk Studio integration for scan/fix/verify inside Droid workflows.

GitHub Copilot Autofix

GitHub

United States

Code security New

LLM-generated suggested fixes for GitHub code-scanning alerts (CodeQL). Part of GitHub Code Security / Advanced Security; no separate Copilot subscription is required.

GitHub Copilot coding agent

GitHub

United States

Code security Agent platform with security integrations New

GitHub Copilot’s coding agent. Listed here only for the official workflow that assigns Dependabot security alerts to Copilot (or other agents) to open a draft fix PR.

Code security New

GitLab Duo features that explain SAST vulnerabilities and open merge requests with proposed AI remediations, including an agentic resolution flow.

Semgrep Multimodal

Semgrep

United States

Code security New

Semgrep’s AI layer (successor branding to Semgrep Assistant) for detection, triage, remediation guidance and optional autofix on the Semgrep AppSec Platform.

SonarQube AI CodeFix

SonarSource

Switzerland

Code security New

Sonar LLM-generated fix suggestions for a documented subset of SonarQube issues, in Cloud Team/Enterprise and Server Enterprise/Data Center editions.

Tembo

Tembo Data Systems

United States

Code security Agent platform with security integrations New

Agent orchestration platform (not a dedicated AppSec scanner) that opens auto-fix PRs from Snyk vulnerability scans and Sentry production errors.

Veracode Fix

Veracode

United States

Code security New

Veracode’s AI-assisted remediation for SAST flaws and SCA dependency vulnerabilities, with suggested patches in IDE, CLI and SCM workflows.

Snyk

Snyk

United States

Security SOC 2ISO 27001

Developer-first application security platform; Snyk Agent Fix (formerly DeepCode AI Fix) generates and validates AI-suggested remediations for Snyk Code findings.

Use-case comparisons

Popular comparisons

Related