Best AI Security Software for GitHub

ZeroPath (YC S24) is an AI-native application security platform that delivers comprehensive code protection beyond traditional SAST. Founded by security engineers from Tesla and Google, ZeroPath combines large language models with deep program analysis to deliver intelligent security testing that finds real vulnerabilities while dramatically reducing false positives. Unlike traditional SAST tools that rely on pattern matching, ZeroPath understands code context, business logic, and developer intent. This enables identification of sophisticated security issues including business logic flaws, broken authentication, authorization bypasses, and complex dependency vulnerabilities. Our comprehensive security suite covers the application security lifecycle: 1. AI-powered SAST 2. Software Composition Analysis with reachability analysis 3. Secrets detection and validation 4. Infrastructure as Code scanning 5. Automated PR reviews 6. Automated patch generation and more... ZeroPath integrates seamlessly with GitHub, GitLab, Bitbucket, Azure DevOps and many more. The platform handles codebases with millions of lines across Python, JavaScript, TypeScript, Java, Go, Ruby, Rust, PHP, Kotlin and more. Our research team has been successful in finding vulnerabilities like critical account takeover in better-auth (CVE-2025-61928, 300k+ weekly downloads), identifying 170+ verified bugs in curl, and discovering 0-days in production systems at Netflix, Hulu, and Salesforce. Trusted by 750+ companies and performing 200k+ code scans monthly.

Backslash Security is the governance and visibility platform built for organizations where AI coding tools are already part of how software gets built. GitHub Copilot, Cursor, Windsurf, Claude Code, and Gemini CLI have fundamentally changed the development lifecycle — and the security controls most organizations rely on were not designed for this environment. Backslash provides a comprehensive AI coding tool inventory and policy enforcement across the full AI coding spectrum, giving security teams visibility into every active tool and the risk introduced before it reaches production. This includes vibe coding security — risk detection purpose-built for vulnerability patterns in AI-generated code that traditional scanners are not equipped to catch. As AI coding agents grow more capable, they increasingly operate with access to external services, internal data, and organizational infrastructure through MCP servers. Over-permissioned agents and misconfigured MCP connections create data leakage pathways — exposing sensitive organizational data to AI models without security team awareness or enforcement controls. These are active exposure points, not theoretical risks. Backslash addresses this directly. The platform maps every MCP server connection, identifies over-permissioned AI agent configurations, and enforces least-privilege access before data leakage occurs. Security teams gain full visibility into what AI agents can access and where permissions exceed what the task requires. For security leaders governing an environment that moved faster than their controls, Backslash is the missing layer — built from the ground up for AI-native development, not retrofitted from a previous generation of tooling.

The Threatrix autonomous platform ensures the security of your open source supply chain and compliance with licensing, enabling your team to concentrate on producing exceptional software. Step into a new era of open source management with Threatrix's innovative solutions. This platform effectively mitigates security threats while helping teams manage license compliance swiftly within a unified and streamlined interface. With scans that finish in mere seconds, there is no delay in your build process. Instant proof of origin guarantees actionable insights, while the system can handle billions of source files daily, offering remarkable scalability for even the most extensive organizations. Enhance your vulnerability detection capabilities with superior control and visibility into risks, made possible by our cutting-edge TrueMatch technology. Additionally, a robust knowledge base consolidates all known open source vulnerabilities along with pre-zero-day intelligence sourced from the dark web. By integrating these advanced features, Threatrix empowers teams to navigate the complexities of open source technology with confidence and efficiency.

MCP Defender is an innovative open-source desktop application that serves as an AI firewall, specifically designed to oversee and safeguard communications related to the Model Context Protocol (MCP). By functioning as a secure proxy between AI applications and MCP servers, it meticulously analyzes all communications in real-time to detect potential threats. This application automatically scans and secures all MCP tool calls, leveraging advanced LLM capabilities to identify malicious activities effectively. Users have the flexibility to manage the signatures utilized during the scanning process, enabling tailored security measures that fit their specific needs. MCP Defender excels in recognizing and preventing a range of AI security threats, such as prompt injection, credential theft, arbitrary code execution, and remote command injection. It seamlessly integrates with numerous AI applications, including Cursor, Claude, Visual Studio Code, and Windsurf, with plans for expanded compatibility in the future. The application provides intelligent threat detection and promptly alerts users as soon as it detects any malicious actions perpetrated by AI applications, ensuring a robust defense against evolving threats. Ultimately, MCP Defender empowers users with enhanced security and peace of mind in their AI interactions.

Plurilock AI Cloud is a cloud native yet endpoint capable data loss prevention (DLP). It also provides passwordless SSO, CASB and CASB. It is specifically designed for cloud-centric businesses that rely on an army SaaS applications in order to succeed. Plurilock AI Cloud DLP allows companies that lack the resources to manage and configure (much less to pay for) the "defaults" of incumbent DLP solutions to still benefit from full-featured DLP. This is done at a cost-effective level that makes DLP available to companies who don't have specialized IT staff. Plurilock AI Cloud-based DLP is a part of the Plurilock AI Platform, which grows with companies, and has an expansion path for continuous, real-time, authentication and user/entity behaviour analytics (UEBA) to detect and respond to biometric threats in real-time. Info-Tech rated Plurilock AI as the best in the industry for customer satisfaction based on feedback from actual customers.

DryRun Security is an AI Native SAST and Agentic Code Security engine built to improve application security without burying teams in alerts. Traditional SAST flags patterns. DryRun Security adds context. Our proprietary Contextual Security Analysis engine reasons about code intent, exploitability, and impact, so AppSec focuses on what matters. In pull requests, the Code Review Agent posts PR comments and checks within moments of a push, with guidance developers can act on immediately. It uses specialized analyzers for common vulnerability classes like XSS, SQL injection, SSRF, IDOR, mass assignment, and secrets. For guardrails that match your environment, teams write Natural Language Code Policies in plain English and the Custom Policy Agent enforces them on every PR. When you need a deeper read, DeepScan Agent produces a prioritized full-repo report in about an hour, surfacing complex logic, authentication and authorization flaws, secrets exposure, and business-risk vulnerabilities. Code Insights Agent helps teams see trends across repos and produce audit-ready reporting faster. DryRun Security is designed for GitHub and GitLab permissioned workflows. It protects security with private LLM capabilities, avoids sending code to public AI systems, processes with ephemeral services, and retains only findings and minimal metadata for reporting.

Scanner.dev is a cloud-based security data lake and a streamlined security information and event management (SIEM) platform that allows users to index logs directly into their Amazon S3 storage, thereby enabling the retention of unlimited logs and facilitating full-text searches across vast amounts of data in mere seconds, all without the need for additional ETL processes or schema setups. With its lightweight indexing system, any log format can be made immediately searchable, and it offers rapid search capabilities, ongoing threat detection through customizable detection rules that can be managed as code via GitHub, and seamless alerting with APIs for automation and existing security workflow integration. The platform's streaming detection engine constantly assesses rule queries in nearly real time and is equipped to backtest detection logic using historical data. Furthermore, its API and Model Context Protocol (MCP) not only provide programmatic access but also allow for AI-assisted evaluation of security data, enhancing the overall security analysis process. This robust architecture ensures that organizations can effectively manage and respond to security threats with agility and precision.

Cyclotron Pulse serves as a comprehensive AI agent security, governance, and defense solution tailored to assist organizations in securely expanding their AI capabilities throughout the enterprise. As AI agents multiply within your environment - across Microsoft, OpenAI, AWS, Google, or third-party tools like Salesforce and ServiceNow - Pulse provides a centralized way to discover every agent in use; understand ownership, permissions, data access, and behavior; and govern and defend agents and the data they have access to. Pulse continuously catalogs agents, correlates identities and connectors, and evaluates risk based on potential blast radius and business implications. Additionally, Pulse facilitates uniform governance by implementing policies related to permissions, lifecycle management, and automated response mechanisms. In instances where risks are identified, Pulse is capable of notifying teams or executing actions such as isolating or deactivating agents, thereby allowing organizations to uphold control and oversight without hindering their innovative efforts. This proactive approach to AI management ultimately supports a secure environment conducive to growth and experimentation.

Blink serves as a powerful ROI enhancer for security teams and business executives aiming to efficiently secure an extensive range of scenarios. It provides comprehensive visibility and coverage of alerts throughout your organization and security infrastructure. By leveraging automated processes, it minimizes noise and decreases the incidence of false alarms in alerts. Additionally, it scans for attacks while proactively detecting insider threats and vulnerabilities. Users can establish automated workflows that incorporate pertinent context, simplify communication, and shorten mean time to resolution (MTTR). Alerts can be acted upon to bolster your cloud security posture through no-code automation and generative AI. The platform also facilitates shift-left access requests, streamlines approval processes, and allows developers to work without hindrance, all while ensuring application security. Furthermore, it enables ongoing monitoring of applications for compliance with SOC2, ISO, GDPR, and other standards, helping to enforce necessary controls. This comprehensive approach not only improves security but also enhances operational efficiency across the board.

The rise of large, reliable quantum computers threatens the security of existing public-key cryptography, exposing crucial data and systems to potential breaches. In response to this challenge, SandboxAQ has been chosen by NIST's National Cybersecurity Center of Excellence to participate in its Migration to Post-Quantum Cryptography initiative, collaborating with industry partners to guide the government in establishing effective strategies for transitioning from current public-key systems to new post-quantum cryptography algorithms. This initiative simplifies compliance with emerging cryptographic standards and allows for seamless switching between different algorithms without the need for extensive development or upkeep. Furthermore, the Application Analyzer plays a pivotal role by monitoring and documenting all interactions with cryptographic libraries during application runtime, thereby pinpointing vulnerabilities and instances of non-compliance. Such tools are essential in fortifying the security framework as we advance toward a quantum computing era.

Achieve ongoing near real-time detection and identification of data in transit between third-party applications, equipped with remediation capabilities. Failing to consistently monitor third-party APIs may unwittingly give attackers an average of seven months to exploit vulnerabilities before you can identify and resolve an issue. Vorlon offers continuous surveillance of your third-party applications, detecting unusual activities in near real-time by processing your data every hour. Gain a clear understanding of the risks associated with the third-party apps utilized by your Enterprise, along with actionable insights and recommendations. You can confidently report progress to your stakeholders and board, ensuring transparency. Enhance visibility into your external applications and swiftly detect, investigate, and respond to unusual activities, data breaches, and security incidents as they occur. Additionally, assess the compliance of the third-party applications your Enterprise relies on with relevant regulations, providing stakeholders with solid proof of compliance. Maintaining effective security protocols is essential for safeguarding your organization against potential threats.

Acuvity stands out as the most all-encompassing AI security and governance platform tailored for both your workforce and applications. By employing DevSecOps, AI security can be integrated without necessitating code alterations, allowing developers to concentrate on advancing AI innovations. The incorporation of pluggable AI security ensures a thorough coverage, eliminating the reliance on outdated libraries or insufficient protection. Moreover, it helps in optimizing expenses by effectively utilizing GPUs exclusively for LLM models. With Acuvity, you gain complete visibility into all GenAI models, applications, plugins, and services that your teams are actively using and investigating. It provides detailed observability into all GenAI interactions through extensive logging and maintains an audit trail of inputs and outputs. As enterprises increasingly adopt AI, it becomes crucial to implement a tailored security framework capable of addressing novel AI risk vectors while adhering to forthcoming AI regulations. This approach empowers employees to harness AI capabilities with confidence, minimizing the risk of exposing sensitive information. Additionally, the legal department seeks assurance that there are no copyright or regulatory complications associated with AI-generated content usage, further enhancing the framework's integrity. Ultimately, Acuvity fosters a secure environment for innovation while ensuring compliance and safeguarding valuable assets.

NVIDIA Morpheus is a cutting-edge, GPU-accelerated AI framework designed for developers to efficiently build applications that filter, process, and classify extensive streams of cybersecurity data. By leveraging artificial intelligence, Morpheus significantly cuts down both the time and expenses involved in detecting, capturing, and responding to potential threats, thereby enhancing security across data centers, cloud environments, and edge computing. Additionally, it empowers human analysts by utilizing generative AI to automate real-time analysis and responses, creating synthetic data that trains AI models to accurately identify risks while also simulating various scenarios. For developers interested in accessing the latest pre-release features and building from source, Morpheus is offered as open-source software on GitHub. Moreover, organizations can benefit from unlimited usage across all cloud platforms, dedicated support from NVIDIA AI experts, and long-term assistance for production deployments by opting for NVIDIA AI Enterprise. This combination of features helps ensure organizations are well-equipped to handle the evolving landscape of cybersecurity threats.

Opsin represents a pioneering force in the realm of GenAI security solutions. By offering a robust security orchestration layer, Opsin enables organizations to develop GenAI applications while securely handling their data. The platform is equipped with comprehensive enterprise-level security features, including auditing and data lineage, essential for fulfilling security and compliance mandates from the very beginning. It effectively prevents sensitive data from being disclosed or exiting the organization, ensuring protection of information throughout every phase of the process. Additionally, from a development standpoint, Opsin facilitates the smooth integration of data across diverse sources, whether structured, unstructured, or from CRM systems. This capability allows developers to design GenAI applications that are permission-aware, ensuring that only users with proper authorization can access their allowed data. Despite advancements brought by tools like Glean and Microsoft Copilot making GenAI and data more accessible, the challenges surrounding data security and governance continue to persist. Thus, Opsin remains committed to bridging this gap, enhancing the security landscape for future innovations.

Exaforce is an innovative SOC platform that significantly boosts the effectiveness and efficiency of security operations center teams by a factor of ten, leveraging the power of AI bots and sophisticated data analysis. By employing a semantic data model, it proficiently processes and scrutinizes vast amounts of logs, configurations, code, and threat intelligence, which enhances the reasoning capabilities of both human analysts and large language models. This semantic framework, when integrated with behavioral and knowledge models, allows Exaforce to autonomously triage alerts with the precision and reliability of a seasoned analyst, dramatically shortening the alert-to-decision timeline to mere minutes. Furthermore, Exabots streamline monotonous tasks such as obtaining confirmations from users and managers, probing into historical tickets, and cross-referencing with change management platforms like Jira and ServiceNow, which not only alleviates analyst workload but also minimizes burnout. In addition, Exaforce provides cutting-edge detection and response solutions tailored for essential cloud services, ensuring robust security across various platforms. Overall, its comprehensive approach positions Exaforce as a leader in optimizing security operations.

Codex Security is an AI-driven application security tool designed to identify vulnerabilities within software projects and provide reliable fixes. Built on OpenAI’s advanced models and the Codex agent framework, the system analyzes code repositories to develop a detailed understanding of a project’s architecture and security posture. It generates a customizable threat model that helps guide the vulnerability detection process. Using this context, Codex Security scans the codebase to identify potential security weaknesses and prioritize them based on their actual risk. The system performs automated validation to verify vulnerabilities and reduce the number of false positives typically produced by traditional security scanners. When issues are confirmed, it generates recommended patches that align with the surrounding code and intended system behavior. This approach helps developers address security problems without introducing unintended regressions. Codex Security also learns from user feedback to improve its detection accuracy over time. The platform is designed to operate at scale and analyze large volumes of commits across repositories. Overall, Codex Security helps development and security teams strengthen application security while reducing manual triage and review workloads.

Daylight combines cutting-edge agentic AI with top-tier human skills to offer an advanced managed detection and response service that transcends mere notifications, striving to “take command” of your cybersecurity landscape. It ensures comprehensive monitoring of your entire environment, leaving no gaps, while providing context-sensitive protection that adapts and evolves based on your systems and historical incidents, including communications through platforms like Slack. This service boasts an exceptionally low rate of false positives, the quickest detection and response times in the industry, and seamless integration with your existing IT and security tools, accommodating limitless platforms and integrations while delivering actionable insights through AI-enhanced dashboards without unnecessary noise. With Daylight, you receive true comprehensive threat detection and response without the need for escalations, round-the-clock expert assistance, tailored response workflows, extensive visibility across your environment, and quantifiable enhancements in analyst efficiency and response time, all designed to transition your security operations from a reactive stance to a proactive command approach. This holistic approach not only empowers your team but also fortifies your defenses against evolving threats in the digital landscape.

Mondoo serves as a comprehensive platform for security and compliance, aiming to significantly mitigate critical vulnerabilities within businesses by merging complete asset visibility, risk assessment, and proactive remediation. It catalogs a thorough inventory of all types of assets, including cloud services, on-premises systems, SaaS applications, endpoints, network devices, and developer pipelines, while consistently evaluating their configurations, vulnerabilities, and interrelations. By incorporating business relevance, such as the importance of an asset, potential exploitation risks, and deviations from established policies, it effectively scores and identifies the most pressing threats. Users are provided with options for guided remediation through pre-tested code snippets and playbooks, or they can opt for autonomous remediation facilitated by orchestration pipelines, which include features for tracking, ticket generation, and verification. Additionally, Mondoo allows for the integration of third-party findings, works seamlessly with DevSecOps toolchains including CI/CD, Infrastructure as Code (IaC), and container registries, and boasts over 300 compliance frameworks and benchmark templates to ensure a thorough approach to security. Its robust functionality not only enhances organizational resilience but also streamlines compliance processes, offering a holistic solution for modern security challenges.

The AWS Security Agent represents a groundbreaking AI-driven solution that actively safeguards your applications at every stage of the development lifecycle, starting from the initial design and architectural considerations, continuing through code modifications, and extending to deployment and penetration testing phases. This innovative tool empowers security teams to establish organizational security protocols—such as approved authentication libraries, encryption practices, logging methods, and data access policies—once within the AWS Console; thereafter, the agent automatically checks design documents, architectural blueprints, and code against these established standards. Notably, even before any coding begins, the AWS Security Agent is capable of conducting a thorough design review, scrutinizing architectural documents uploaded to the web application or retrieved from storage, while identifying potential security vulnerabilities or deviations from either custom or Amazon's managed standards, and offering guidance for remediation. Furthermore, this proactive approach not only enhances security but also fosters compliance and best practices across the entire development process.

Depthfirst is an advanced application security platform specifically designed to aid organizations in identifying, prioritizing, and addressing software vulnerabilities by thoroughly understanding their code, infrastructure, and business logic as an integrated system. Central to depthfirst is its "General Security Intelligence," which conducts comprehensive analyses of entire repositories and environments to reveal how systems operate in reality, thus identifying intricate, real-world vulnerabilities that conventional scanners frequently overlook. By assessing complete attack paths, permissions, and data flows, it accurately determines the exploitability of issues, thereby significantly lowering false positive rates and enabling teams to concentrate on substantial risks. Additionally, depthfirst functions across various layers of the technology stack, which includes source code, dependencies, secrets, containers, and live applications, ensuring ongoing security throughout both development and production phases. This holistic approach not only enhances security effectiveness but also streamlines the remediation process for development teams.

Snapper serves as a comprehensive security platform for AI agents, aimed at ensuring thorough governance and protection for organizations that utilize AI across various applications, networks, and systems. It implements runtime enforcement by scrutinizing every action an agent takes, such as tool interactions, API calls, and data access requests, prior to execution, utilizing a multi-layered policy-driven rule engine. Additionally, Snapper provides a holistic view of AI activity by analyzing network traffic, browser usage, DNS queries, and running processes to uncover unauthorized tools and hidden AI applications. It also proactively intercepts outgoing large language model requests via SDK wrappers and a network proxy, allowing it to assess, redact, and document sensitive information in real time. Enhancing its security features, Snapper possesses sophisticated threat detection mechanisms that can recognize prompt injection tactics, exploit chains, unusual behaviors, and complex attack patterns, leveraging behavioral baselines, kill chain analysis, and a composite trust scoring system for robust protection. Ultimately, Snapper represents a critical asset for organizations seeking to navigate the risks associated with AI deployment while maintaining operational integrity.

Straiker is an innovative security platform designed exclusively for safeguarding enterprise AI applications and autonomous agents, particularly addressing the emerging hazards posed by “agentic AI” systems that engage with various tools, APIs, and sensitive data. By offering comprehensive visibility and control throughout the entire AI stack, it analyzes behavioral signals from models, prompts, tools, identities, and infrastructure, which facilitates the immediate detection and prevention of AI-specific threats, including prompt injection, privilege escalation, data exfiltration, and the misuse of tools. The platform integrates continuous discovery, adversarial testing, and runtime protection through essential components such as Discover AI, Ascend AI, and Defend AI, working in harmony to identify all active agents, simulate potential attacks to reveal weaknesses, and implement real-time protective measures during operation. Its intricate, multi-layered architecture captures profound contextual signals from user interactions, network activities, and agent workflows, ensuring a robust defense against evolving threats. As AI technologies continue to advance, the necessity for such tailored security solutions will become increasingly critical for enterprises navigating this complex landscape.