List of the Top 21 AI Security Software for GitHub in 2026

Daylight merges state-of-the-art agentic AI with exceptional human expertise to provide a sophisticated managed detection and response service that goes beyond simple alerts, aiming to “take command” of your cybersecurity framework. It guarantees thorough surveillance of your entire ecosystem, ensuring there are no blind spots, while offering protection that is sensitive to context and evolves in response to your systems and past incidents, including interactions on platforms such as Slack. This service is recognized for its remarkably low false positive rates, the fastest detection and response times in the sector, and smooth integration with your current IT and security infrastructure, supporting an endless array of platforms and connections while offering actionable insights via AI-enhanced dashboards without excessive distractions. By choosing Daylight, you gain access to genuine all-encompassing threat detection and response without requiring escalations, coupled with continuous expert support, customized response workflows, and extensive visibility across your environment, leading to measurable improvements in analyst productivity and response times, all aimed at shifting your security operations from a reactive to a proactive command strategy. This comprehensive strategy not only empowers your security team but also significantly strengthens your defenses against the ever-evolving threats present in the digital realm, ensuring that your organization remains resilient and prepared for future challenges.

ZeroPath is the AI-native SAST that finds vulnerabilities traditional tools miss. We built it because security shouldn't overwhelm developers with noise. Unlike pattern-matching tools that flood you with false positives, ZeroPath understands your code's intent and business logic. We find authentication bypasses, IDORs, broken auth, race conditions, and business logic flaws that actually get exploited and missed by traditional SAST tools. We auto-generate patches and pull requests that match your project's style. 75% fewer false positives, 200k+ scans run per month, and ~120 hours saved per team per week. Over 750 organizations use ZeroPath as their new AI-native SAST. Our research has uncovered critical vulnerabilities in widely-used projects like curl, sudo, OpenSSL, and Better Auth (CVE-2025-61928). These are the kinds of issues off-the-shelf scanners and manual reviews miss, especially in third-party dependencies. ZeroPath is an all-in-solution for your AppSec teams: 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...

The software development lifecycle has undergone a fundamental shift. Across engineering organizations of every size, developers are using AI coding tools — GitHub Copilot, Cursor, Windsurf, Claude Code, Gemini CLI — as a core part of how software gets built. These tools accelerate delivery, but they also introduce a new and largely ungoverned attack surface that traditional security products were never designed to address. Backslash Security was built specifically for this environment. The platform gives security teams comprehensive visibility into the AI coding tools active across their organization, the code being generated, and the risk being introduced before it ever reaches production. This is not a legacy scanner retrofitted for a new market. Every capability in Backslash was designed from the ground up with AI-native development in mind. A critical risk vector is MCP servers — the infrastructure AI coding agents use to connect to external services and data sources. Misconfigured or over-permissioned MCP servers can expose sensitive organizational data to AI models, creating data leakage pathways that are invisible to conventional security tooling. Backslash provides full visibility into MCP server connections, flags over-permissioned configurations, and enforces access controls before exposure occurs. Core capabilities include AI coding tool inventory and policy enforcement, MCP server visibility and over-permission detection, data leakage prevention across AI agent connections, vibe coding security for risk detection in AI-generated code, and continuous monitoring across the full AI coding spectrum. The organizations that need Backslash have already crossed the AI coding adoption threshold. Their developers are moving fast, AI tools are embedded in daily workflows, and security visibility has not kept pace. Backslash closes that gap — giving security teams the control and confidence to let development move at the speed the business demands.

The Threatrix autonomous platform guarantees the security of your open source supply chain and ensures compliance with licensing, allowing your team to focus on delivering outstanding software. Embrace a new standard in open source management with Threatrix's groundbreaking solutions. This platform adeptly reduces security threats while enabling teams to swiftly manage license compliance through a cohesive and efficient interface. With rapid scans that complete within seconds, your build process experiences no interruptions. Immediate proof of origin provides actionable insights, and the system is capable of processing billions of source files each day, offering exceptional scalability for even the largest enterprises. Boost your vulnerability detection prowess with enhanced control and visibility into risks, facilitated by our state-of-the-art TrueMatch technology. Furthermore, a comprehensive knowledge base compiles all known open source vulnerabilities, along with proactive zero-day intelligence gathered from the dark web. By incorporating these sophisticated features, Threatrix empowers teams to confidently and efficiently navigate the intricacies of open source technology, ensuring they remain ahead in a rapidly evolving landscape. Additionally, this platform not only enhances security but also fosters innovation by allowing development teams to explore new solutions without fear.

MCP Defender is a cutting-edge open-source desktop application that acts as an AI firewall, meticulously designed to monitor and protect communications related to the Model Context Protocol (MCP). Operating as a secure intermediary between AI applications and MCP servers, it rigorously examines all communications in real-time to identify potential threats. With its automatic scanning and securing of all MCP tool calls, the application harnesses sophisticated LLM capabilities to effectively pinpoint malicious activities. Users have the option to customize the signatures used during the scanning process, allowing for personalized security measures tailored to their unique requirements. MCP Defender stands out in its ability to detect and thwart various AI security threats, including prompt injection, credential theft, arbitrary code execution, and remote command injection. It effortlessly integrates with a wide array of AI applications, such as Cursor, Claude, Visual Studio Code, and Windsurf, with aspirations for broader compatibility in the near future. The application boasts intelligent threat detection and promptly notifies users upon detecting any harmful actions from AI applications, ensuring a formidable defense against ever-evolving threats. Additionally, MCP Defender not only enhances security but also instills confidence in users as they engage with AI technologies, fostering an environment of safety and reliability. Ultimately, this innovative tool empowers users to navigate their AI interactions with enhanced security and peace of mind.

Plurilock AI Cloud offers a cloud-native data loss prevention (DLP) solution that is also capable of endpoint protection. In addition to its DLP features, it includes passwordless single sign-on (SSO) and cloud access security broker (CASB) functionalities, making it ideal for businesses heavily reliant on multiple Software as a Service (SaaS) applications. This DLP solution is particularly advantageous for companies that may not have the resources or expertise to implement and manage traditional DLP systems, allowing them to access comprehensive DLP features at a budget-friendly price point. By doing so, it becomes a viable option for organizations without dedicated IT personnel who can handle complex configurations. Integrating seamlessly with the Plurilock AI Platform, the cloud-based DLP evolves alongside businesses, offering options for ongoing, real-time authentication and user/entity behavior analytics (UEBA) to effectively identify and mitigate biometric threats as they occur. Furthermore, it has received high praise from Info-Tech, which rated Plurilock AI as the top choice in the industry for customer satisfaction, reflecting the positive experiences of its users. This recognition underscores the platform's commitment to delivering exceptional service and security to its clients.

DryRun Security helps AppSec and Product Security leaders keep up with modern code change volume using AI Native SAST and Agentic Code Security. It is built for application security and developer teams that need higher-signal findings, consistent guardrails, and faster evidence for audits, without slowing development. DryRun Security is powered by its Contextual Security Analysis engine, which understands code and intent to reduce false positives and surface risks that pattern-based scanning often misses. How teams use DryRun Security: Code Review Agent: PR-native security feedback within moments of a push, delivered as comments and checks. Custom Policy Agent: enforce Natural Language Code Policies, written in plain English, on every pull request. DeepScan Agent: on-demand full-repository security assessments in about an hour, with a prioritized report engineers can fix fast. Code Insights Agent: visibility into trends, posture, and reporting across repos. DryRun Security works with GitHub and GitLab permission models. It protects security with private LLM capabilities, avoids sending code to public AI systems, and processes data with ephemeral services, while retaining only findings and minimal metadata for reporting.

Scanner.dev is an innovative cloud-based security data lake and an efficient security information and event management (SIEM) platform that empowers users to directly index logs into their Amazon S3 storage, which allows for the retention of infinite logs while enabling full-text searches across extensive datasets in just seconds, all without requiring additional ETL processes or predefined schemas. Its agile indexing mechanism ensures that any log format can be made instantly searchable, along with offering swift search functionalities, continuous threat detection through customizable rules that can be treated as code via GitHub, and smooth alerting through APIs that facilitate automation and integration with existing security workflows. The platform features a streaming detection engine that evaluates rule queries almost in real time and is capable of backtesting detection logic using prior data to enhance accuracy. Additionally, its API and Model Context Protocol (MCP) not only grant programmatic access but also support AI-assisted assessments of security data, which significantly enriches the security analysis process. This comprehensive architecture equips organizations with the tools they need to adeptly manage and swiftly respond to security threats, ensuring both agility and precision in their defense strategies. In essence, Scanner.dev transforms how security data is handled, enabling organizations to stay one step ahead in the ever-evolving landscape of cybersecurity challenges.

Blink acts as a robust ROI enhancer for business leaders and security teams aiming to efficiently secure a variety of use cases. It provides comprehensive visibility and coverage throughout your organization’s security framework. By automating processes, Blink minimizes false positives and reduces alert noise, allowing teams to scan for threats and vulnerabilities proactively. With the ability to create automated workflows, it adds valuable context, enhances communication, and lowers the Mean Time to Recovery (MTTR). You can automate your processes using no-code solutions and generative AI to respond to alerts effectively and bolster your cloud security posture. Additionally, it ensures your applications remain secure by enabling developers to access their applications seamlessly, simplifying approval processes, and facilitating early access requests. Continuous monitoring of your applications for compliance with SOC2, ISO, or GDPR standards is also a key feature, helping enforce necessary controls while maintaining security. Ultimately, Blink empowers organizations to enhance their overall security strategy while streamlining various operational tasks.

The emergence of powerful and dependable quantum computers poses a significant threat to the safety of current public-key cryptography, putting critical information and infrastructures at risk of breaches. To tackle this pressing issue, SandboxAQ has been selected by the National Institute of Standards and Technology's National Cybersecurity Center of Excellence to take part in the Migration to Post-Quantum Cryptography initiative, working alongside industry collaborators to assist the government in devising effective strategies for transitioning from existing public-key systems to innovative post-quantum cryptographic algorithms. This initiative not only streamlines adherence to new cryptographic standards but also facilitates a smooth transition between various algorithms without the need for extensive development or maintenance efforts. Additionally, the Application Analyzer is crucial as it tracks and records every interaction with cryptographic libraries during application execution, thereby identifying vulnerabilities and compliance issues. Such tools are indispensable in enhancing the security landscape as we move toward an era dominated by quantum computing, ensuring that organizations remain prepared to face future challenges in data protection. As the technological landscape evolves, ongoing collaboration and innovation will be vital in safeguarding critical infrastructures against emerging threats.

Ensure continuous near real-time monitoring and identification of data flowing between external applications, with integrated remediation features to address issues swiftly. Without regular oversight of third-party APIs, organizations may inadvertently allow attackers an average of seven months to exploit vulnerabilities before they are detected and remedied. Vorlon delivers persistent monitoring of your external applications, identifying irregular activities almost instantly by analyzing your data hourly. This provides a comprehensive understanding of the risks linked to the third-party applications your Enterprise employs, along with practical insights and recommendations for improvement. You will be able to confidently communicate progress to your stakeholders and board, fostering a culture of transparency. Improve your visibility into external applications, enabling rapid detection, investigation, and response to unusual activities, data breaches, and security incidents as they happen. Furthermore, evaluate the compliance of the third-party applications your Enterprise depends on with applicable regulations, offering stakeholders reliable evidence of compliance. Consistently implementing robust security measures is vital for protecting your organization from potential threats while ensuring ongoing improvement in your security posture.

Acuvity emerges as a comprehensive platform for AI security and governance, designed for both staff and applications. By integrating DevSecOps, it ensures that AI security can be deployed without any modifications to the existing code, allowing developers to focus on driving AI innovations. The platform's pluggable AI security framework provides extensive protection, removing the need for reliance on outdated libraries or insufficient safeguards. Furthermore, it optimizes GPU utilization specifically for LLM models, enabling organizations to manage their costs more efficiently. Acuvity also offers complete visibility into all GenAI models, applications, plugins, and services currently in use or under evaluation by teams. In addition, it delivers in-depth observability of all interactions with GenAI, complete with comprehensive logging and an audit trail for every input and output. In today's enterprise environment, the adoption of AI requires a specialized security framework that effectively addresses emerging AI risks while complying with changing regulations. This approach empowers employees to leverage AI confidently, protecting sensitive information from potential exposure. Additionally, the legal department works diligently to ensure that AI-generated content does not lead to copyright or regulatory issues, thereby creating a secure and compliant atmosphere conducive to innovation. By doing so, Acuvity fosters an environment where security and creativity can thrive harmoniously within organizations. Ultimately, this dual focus enhances the overall effectiveness and reliability of AI implementation in the workplace.

NVIDIA Morpheus represents an advanced, GPU-accelerated AI framework tailored for developers aiming to create applications that can effectively filter, process, and categorize large volumes of cybersecurity data. By harnessing the power of artificial intelligence, Morpheus dramatically reduces both the time and costs associated with identifying, capturing, and addressing potential security threats, thereby bolstering protection across data centers, cloud systems, and edge computing environments. Furthermore, it enhances the capabilities of human analysts by employing generative AI for real-time analysis and responses, generating synthetic data that aids in training AI models to accurately detect vulnerabilities while also simulating a variety of scenarios. For those developers keen on exploring the latest pre-release functionalities and building from the source, Morpheus is accessible as open-source software on GitHub. In addition, organizations can take advantage of unlimited usage across all cloud platforms, benefit from dedicated support from NVIDIA AI professionals, and receive ongoing assistance for production deployments by choosing NVIDIA AI Enterprise. This robust combination of features not only ensures that organizations are well-prepared to tackle the ever-changing landscape of cybersecurity threats but also fosters a collaborative environment where innovation can thrive. Ultimately, Morpheus positions its users at the forefront of cybersecurity technology, enabling them to stay ahead of potential risks.

Opsin stands as a groundbreaking leader in the field of GenAI security solutions. By providing a solid security orchestration layer, Opsin empowers organizations to create GenAI applications while managing their data securely. The platform boasts a wide array of enterprise-level security features, such as auditing and data lineage, which are vital for meeting security and compliance requirements from the outset. It effectively safeguards sensitive information from unauthorized disclosure or exit from the organization, ensuring data protection throughout all stages of the process. Furthermore, from a development perspective, Opsin streamlines the integration of data from various sources, whether they are structured, unstructured, or derived from CRM systems. This functionality enables developers to create GenAI applications that are aware of permissions, ensuring that only authorized users can access their permitted data. While advancements from tools like Glean and Microsoft Copilot have made GenAI and data more accessible, issues related to data security and governance remain a significant concern. Consequently, Opsin is dedicated to closing this gap, thereby enhancing the security landscape and paving the way for future innovations. In doing so, Opsin not only addresses current challenges but also anticipates the evolving needs of organizations as they navigate the complexities of GenAI deployment.

Exaforce stands out as a groundbreaking SOC platform that enhances the productivity and effectiveness of security operations center teams by a remarkable tenfold, utilizing advanced AI bots along with intricate data analytics. With the use of a semantic data model, it adeptly handles and analyzes extensive logs, configurations, codes, and threat intelligence, which substantially improves the reasoning abilities of both human analysts and large language models. This semantic structure, when merged with behavioral and knowledge models, empowers Exaforce to independently triage alerts with the accuracy of an experienced analyst, drastically reducing the alert-to-decision timeframe to just a few minutes. Additionally, Exabots help to simplify repetitive tasks such as securing confirmations from users and managers, investigating past tickets, and cross-referencing with change management systems such as Jira and ServiceNow, thereby reducing the burden on analysts and diminishing the risk of burnout. Moreover, Exaforce delivers state-of-the-art detection and response capabilities specifically designed for vital cloud services, safeguarding security across multiple platforms. Overall, its all-encompassing strategy solidifies Exaforce's position as a frontrunner in enhancing security operations, while also promoting a healthier work environment for security professionals.

Codex Security is an AI-powered security agent developed by OpenAI to assist teams in identifying and resolving vulnerabilities within their software systems. The tool analyzes entire code repositories to understand how applications function and where potential risks may exist. By building a system-specific threat model, Codex Security gains deeper context about trusted components, external dependencies, and possible attack surfaces. This contextual understanding allows the system to detect complex vulnerabilities that traditional static analysis tools might miss. The platform prioritizes security findings based on their real-world impact rather than simply reporting large numbers of potential issues. Codex Security also validates vulnerabilities using sandbox environments to confirm whether the issues are exploitable. This validation process significantly reduces false positives and helps security teams focus on genuine threats. When vulnerabilities are discovered, the system recommends code patches that align with the architecture and intended behavior of the application. These suggested fixes help developers implement secure solutions without disrupting existing functionality. Codex Security can continuously learn from user feedback to refine its threat model and improve detection accuracy. The system is designed to operate across large codebases and analyze thousands of commits efficiently. Overall, Codex Security enables organizations to strengthen software security workflows while accelerating development and deployment processes.

Mondoo functions as an all-encompassing platform dedicated to security and compliance, with the goal of significantly reducing key vulnerabilities in organizations by integrating thorough asset visibility, risk analysis, and proactive measures for remediation. It maintains an extensive inventory of various asset types, such as cloud services, on-premises systems, SaaS applications, endpoints, network devices, and developer pipelines, while continuously assessing their configurations, vulnerabilities, and relationships. By taking into account business relevance—like the significance of an asset, possible exploitation risks, and deviations from set policies—it effectively scores and highlights the most urgent threats. Users are given the choice for guided remediation using pre-tested code snippets and playbooks, or they may opt for automated remediation through orchestration pipelines, which include features for tracking, ticket generation, and verification. Furthermore, Mondoo supports the integration of third-party findings, operates seamlessly with DevSecOps toolchains, including CI/CD, Infrastructure as Code (IaC), and container registries, and offers over 300 compliance frameworks and benchmark templates for a comprehensive approach to security. Its powerful features not only bolster organizational resilience but also simplify compliance processes, making it an essential tool for tackling modern security challenges while ensuring that businesses can maintain a robust security posture. Ultimately, Mondoo stands out as a vital resource in navigating the complexities of today's security landscape.

The AWS Security Agent is a revolutionary AI-powered tool that actively protects your applications throughout the entire development lifecycle, beginning with the earliest design and architectural phases and continuing through code updates, deployment, and penetration testing. This advanced solution enables security teams to implement organizational security measures—such as approved authentication libraries, encryption techniques, logging strategies, and data access protocols—within the AWS Console; subsequently, the agent systematically verifies design documents, architectural plans, and code against these predefined criteria. Importantly, before any coding takes place, the AWS Security Agent has the capability to perform an extensive design review, analyzing architectural documents that are either uploaded to the web application or accessed from storage, while pinpointing possible security flaws or inconsistencies with both custom and Amazon's managed standards, and providing recommendations for remediation. By adopting this proactive methodology, the AWS Security Agent not only bolsters security but also promotes adherence to compliance and best practices throughout the entire development workflow. In addition, this tool helps organizations maintain a consistent and secure development environment, thereby reducing the risk of vulnerabilities manifesting during later stages of the project.

Depthfirst is a sophisticated application security platform developed to assist organizations in the detection, prioritization, and resolution of software vulnerabilities by comprehensively analyzing their code, infrastructure, and business logic as an interconnected system. At the heart of Depthfirst lies its "General Security Intelligence," which performs in-depth evaluations of entire repositories and operational environments, uncovering intricate, real-world vulnerabilities that traditional scanners often miss. By examining full attack paths, permissions, and data flows, it effectively assesses the exploitability of various issues, thereby reducing false positive rates and allowing teams to focus on significant threats. Furthermore, Depthfirst operates across multiple layers of the technology stack, encompassing source code, dependencies, secrets, containers, and live applications, thereby ensuring robust security during both development and production stages. This comprehensive method not only boosts the effectiveness of security measures but also simplifies the remediation process for development teams, enabling a more efficient response to vulnerabilities. Ultimately, Depthfirst's approach fosters a culture of proactive security within organizations, ensuring that they remain resilient against evolving threats.

Snapper functions as an all-encompassing security framework designed specifically for AI agents, focusing on the governance and safeguarding of organizations that deploy AI across a multitude of applications, networks, and systems. It enforces runtime regulations by meticulously examining each action performed by an agent, including interactions with tools, API requests, and data access demands, before they are executed, employing a sophisticated, multi-layered, policy-driven rule engine. Furthermore, Snapper offers a comprehensive overview of AI activities by scrutinizing network traffic, browser activity, DNS queries, and active processes to detect unauthorized tools and concealed AI applications. In addition, it takes proactive steps to intercept outgoing requests to large language models through SDK wrappers and a network proxy, enabling real-time assessment, redaction, and documentation of sensitive data. To bolster its protective capabilities, Snapper incorporates advanced threat detection systems capable of identifying prompt injection strategies, exploit chains, abnormal behaviors, and intricate attack patterns, using behavioral baselines, kill chain analysis, and an integrated trust scoring framework for enhanced security. This combination of features makes Snapper an invaluable resource for organizations striving to manage the inherent risks linked to AI implementation while ensuring the integrity of their operations. Ultimately, the platform not only mitigates potential threats but also empowers organizations to confidently leverage AI technology.

Straiker is a cutting-edge security solution meticulously crafted to protect enterprise AI applications and autonomous agents, specifically targeting the new risks introduced by "agentic AI" systems that interact with a multitude of tools, APIs, and sensitive data. By providing extensive visibility and management across the complete AI stack, it scrutinizes behavioral signals from models, prompts, tools, identities, and infrastructure, enabling swift identification and mitigation of AI-specific risks such as prompt injection, privilege escalation, data exfiltration, and tool misuse. The platform seamlessly incorporates continuous discovery, adversarial testing, and runtime safeguarding through vital components like Discover AI, Ascend AI, and Defend AI, which collaborate to recognize all active agents, simulate possible attacks to uncover vulnerabilities, and enforce real-time protective measures during operation. Its complex, layered architecture captures deep contextual signals from user interactions, network behavior, and agent workflows, thereby ensuring a formidable defense against constantly evolving threats. As advancements in AI technologies progress at an unprecedented rate, the demand for such specialized security measures will only grow, making them essential for enterprises striving to thrive in this intricate environment. Ultimately, the proactive approach of platforms like Straiker is crucial in maintaining the integrity and safety of AI-driven operations.