30 open-source projects similar to google/osv.dev, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
cve-search is a vulnerability search engine and database manager designed to index, synchronize, and query CVE and CPE security vulnerability data. It functions as a security data warehouse that imports vulnerability feeds into a local database to enable fast, keyword-based discovery of security flaws. The project provides a web-based vulnerability browser and a programmatic JSON API for retrieving records and risk scores. It utilizes full-text indexing for vulnerability descriptions and implements an identity-verified security portal using the OpenID Connect standard for user authentication.
Dependency-Track is a software composition analysis tool and vulnerability management system designed to track dependencies and supply chain risk. It functions as a platform for ingesting and analyzing CycloneDX software bills of materials to identify known vulnerabilities and license compliance issues within third-party software components. The system distinguishes itself by mirroring external vulnerability databases locally to enable fast offline analysis and using VEX documents to differentiate between technical vulnerabilities and actual contextual risks. It also integrates with identity
The advisory database is a centralized repository and intelligence platform designed to aggregate, normalize, and track security vulnerability data across diverse open source software ecosystems. It functions as a unified source of truth for security advisories, providing machine-readable records that help developers and automated tools identify and manage threats within their software supply chains. The platform distinguishes itself by utilizing a version-controlled, git-based storage model that relies on pull-request-driven workflows for community curation and verification. By enforcing a s
WPScan is a security analysis utility and vulnerability scanner designed specifically for auditing WordPress installations and other content management systems. It functions as a web application security tool that identifies misconfigurations, outdated software, and security holes in core installations, plugins, and themes. The tool employs black-box scanning techniques to perform site component enumeration, identifying users, themes, and plugins by matching known file paths and response signatures. It matches these detected components against a database of known security flaws to analyze the
Vuls is an agentless vulnerability scanner and CVE intelligence aggregator. It identifies security flaws in operating systems, containers, and network devices without requiring the installation of permanent software agents on target machines. The project distinguishes itself by cross-referencing software versions against multiple vulnerability databases, security advisories, and known exploit catalogs. It utilizes platform-based enumeration and lockfile analysis to detect vulnerabilities in network hardware, programming libraries, and website plugins. The tool covers a broad range of securit
Windows-Exploit-Suggester is a security analysis tool designed to audit patch levels and identify vulnerabilities on Windows hosts. It functions as a vulnerability scanner and patch level auditor that compares installed system hotfixes against Microsoft security bulletins to detect missing updates. The project maps these missing security updates to known public exploits and available Metasploit modules. It uses a vulnerability database interface to download and query external security bulletin data, linking specific unpatched vulnerabilities to viable exploit vectors. The tool's capabilities
Faraday is a vulnerability management platform and security tool aggregator designed to centralize security findings from multiple scanners into a single dashboard. It utilizes a relational security database to catalog hosts, services, and security flaws, enabling users to track remediation and analyze organizational risk. The platform distinguishes itself through a plugin-based system that normalizes diverse security tool outputs into a unified data model. It supports deep integration with a wide array of scanners and CLI tools, intercepting shell command output or parsing report files to ag
osv-scanner is a software composition analysis tool and vulnerability scanner that checks project dependencies and container images against the Open Source Vulnerabilities database. It functions as a dependency remediation tool and can be integrated into custom Go applications as a programmable security library. The project distinguishes itself through a remediation workflow that includes an interactive terminal user interface and automated scripting for upgrading vulnerable packages in lockfiles and manifests. It employs call-graph reachability analysis to determine if vulnerable code is act
Snyk is an application security testing platform designed to identify and remediate vulnerabilities across source code, open-source dependencies, container images, and infrastructure-as-code configurations. It functions as a comprehensive security workflow automation tool, utilizing a static analysis engine and dependency graph mapping to detect security flaws and license compliance issues throughout the software development lifecycle. The platform distinguishes itself through agentic workflow orchestration and an automated remediation pipeline that generates and submits pull requests to patc
Checkov is a static analysis tool and security scanner designed to identify misconfigurations in infrastructure as code, container images, and Kubernetes configurations. It functions as a cloud security posture tool, an SCA vulnerability scanner, and a secret scanning utility to prevent security breaches and version control leaks. The project distinguishes itself through deep graph analysis and variable resolution, allowing it to map relationships between interconnected resources and evaluate the final state of infrastructure attributes. It provides extensibility for defining custom security
This project is a command line interface for managing, installing, and publishing JavaScript packages to a remote registry. It serves as a dependency resolution tool, a software registry publishing client, and a security auditor for Node.js development workflows. The tool distinguishes itself by providing integrated monorepo workspace management and a comprehensive registry authentication client that supports multi-factor authentication. It enables detailed control over the software supply chain through provenance attestations, package signature verification, and the generation of a Software
The Snyk CLI is a command-line security scanner that detects known vulnerabilities across open-source dependencies, proprietary application code, container images, and infrastructure-as-code configuration files. It also serves as a platform management tool, allowing users to configure organizations, users, SSO, and reporting from the terminal rather than the web dashboard. The CLI integrates directly into development workflows, enabling scanning within IDEs, build pipelines, and version control systems. It implements static analysis with interfile data flow analysis to find complex security f
This project is a vulnerability search engine and security knowledge base designed to collect and index public security disclosures. It functions as a vulnerability database crawler that extracts technical reports and security flaws from websites to create a searchable local archive. The system utilizes a security knowledge indexer and a full-text inverted index to convert unstructured crawled data into a structured format. This allows for keyword-based information retrieval, enabling the location of specific security flaws and technical details through a dedicated search interface. The plat
The openvas-scanner is a vulnerability scanner designed to identify security weaknesses and outdated software in target systems. It performs network vulnerability scanning by executing security tests and network attack scripts, as well as conducting local security auditing through static version checks of installed software. The project utilizes community-managed feeds to synchronize and update local security definitions and vulnerability tests. These tests and scan configurations are loaded into the system via container images or manual transfers and stored in a persistent relational databas
OpenSCA-cli is an open-source software composition analysis tool and vulnerability management command-line interface that inspects third-party dependencies for known security vulnerabilities and compliance risks. It parses package manager configuration and lock files across diverse programming languages to extract software component trees and generate standard inventory reports. The tool performs local vulnerability matching against embedded or downloaded databases without requiring external network connections, ensuring complete data privacy. It includes a license compliance engine that eval
This project is a set of specialized utilities for Windows vulnerability assessment and patch management auditing. It functions as a vulnerability scanner and exploit suggester that analyzes installed updates to identify missing security patches and their corresponding known vulnerabilities. The system distinguishes itself by matching missing updates against a consolidated vulnerability database to recommend specific publicly available exploits. It maintains accuracy by synchronizing remote security bulletins into a local database and cross-referencing identified gaps against official update
SkillSpector is a security scanner designed to detect vulnerabilities and malicious patterns in AI agent plugins and extensions before they are installed. It functions as a runtime guardrail that calculates numeric risk scores and assigns severity labels to provide installation recommendations or block risky external extensions. The project distinguishes itself by using language models to perform semantic code analysis, evaluating code intent and context to reduce false positives. It also employs fingerprint-based issue suppression to track and ignore previously accepted risks across repeated
ScanCode Toolkit is a software composition analysis tool and scanning framework designed to identify open-source licenses and copyright statements in source code and binary files. It functions as an open-source license detector, a dependency vulnerability scanner, and a generator for standardized software bills of materials in SPDX and CycloneDX formats. The project is built as a plugin-based scanning framework, allowing the integration of custom detection logic, specialized analyzers, and modified scanning behaviors at runtime. It distinguishes itself through the ability to produce formal le
This project is a bug bounty target dataset and security asset list. It serves as a structured repository of reachable network assets, domains, and applications eligible for security testing across multiple vulnerability disclosure programs. The dataset is designed to support bug bounty reconnaissance, attack surface mapping, and security target analysis. It provides organized scopes and target lists to help identify valid assets for security testing and vulnerability research workflows. The repository utilizes automated scraping pipelines and platform API integration to synchronize data. It
This project is a Python command-line security tool and malware analysis framework designed for threat intelligence aggregation and incident triage. It functions as an aggregator that orchestrates queries across multiple security services and sandboxes to analyze hashes, IP addresses, and domains. The tool distinguishes itself by incorporating an intelligence layer that uses language models to provide automated risk assessments and framework mappings. It also includes specialized capabilities for extracting indicators of compromise from unstructured text, documents, and web pages, as well as
Vulscan is a network service auditor and vulnerability scanner that utilizes the Nmap Scripting Engine to identify security flaws. It functions as a version-based flaw detector, matching detected software banners against an offline vulnerability database to identify potential security risks without requiring a constant internet connection. The tool provides mechanisms for refining identification accuracy, including an interactive mode for manual version overriding and configurable matching logic to filter results. It manages security data through a system for loading local datasets and synchr
Subfinder is a security reconnaissance framework designed for subdomain enumeration and attack surface management. It functions as a discovery engine that identifies and maps internet-exposed infrastructure, cloud-hosted assets, and network ranges to maintain a comprehensive inventory of an organization's digital footprint. The project distinguishes itself through a modular, template-driven scanning engine that executes security checks against discovered assets. It leverages cloud-native asset discovery to query provider APIs and infrastructure metadata, while supporting distributed agent orc
dlt is a Python data ingestion tool and ETL pipeline framework designed to fetch data from diverse sources and persist it into structured destinations. It functions as a schema inference engine that automatically detects data types and flattens nested JSON structures into relational tables, moving data from sources to lakehouses, warehouses, or vector databases. The project distinguishes itself through AI-powered pipeline generation, using large language models to scaffold extraction code and connectors for REST APIs. It also supports multimodal vector storage and specialized population of ve
Chunjun is a distributed data integration framework and SQL-based ETL pipeline designed to synchronize data between heterogeneous sources. It functions as a change data capture tool and a heterogeneous data synchronizer, utilizing a distributed processing environment to move and transform data across different database types. The system is distinguished by its plugin-based connector architecture, which allows for the development of custom source and sink plugins to extend connectivity to unsupported data systems. It supports real-time change data capture from relational database logs and impl
DataHub is a metadata management platform designed to unify technical, operational, and business context across diverse data ecosystems. By utilizing a graph-based metadata model and an event-driven ingestion architecture, it creates a centralized source of truth that maps complex data relationships, lineage, and ownership. This foundational framework enables organizations to maintain a synchronized view of their data landscape, supporting both human-led discovery and automated data operations. The platform distinguishes itself through its focus on grounding artificial intelligence and autono
SecurityAdvisories is a software composition analysis tool and PHP security advisory database used to audit project dependencies against known security flaws and CVEs. It functions as a vulnerability scanner for PHP projects to identify and manage risky third-party libraries. The project implements a system for detecting and blocking vulnerable dependencies during the software development lifecycle. It prevents the installation of software packages with known security flaws by maintaining an exclusion list of forbidden versions. The tool integrates with the PHP package manager to intercept d
HackTools is a browser extension pentesting toolkit designed for offensive security professionals. It serves as a centralized collection of tools for generating payloads, managing penetration testing workflows, and accessing security reference materials within a web-based interface. The project provides specialized utilities for generating attack strings for XSS, SQL injection, and reverse shells to identify and exploit web vulnerabilities. It includes a data encoding and hashing utility to convert information between various formats for the purpose of bypassing security filters or verifying
Clair is a container vulnerability scanner that performs static analysis of container images to identify known security vulnerabilities. It functions as an analyzer for OCI and Docker images, indexing their contents to detect security risks and outdated packages without requiring the containers to be running. The tool identifies vulnerabilities by matching indexed container components against security databases to find common vulnerabilities and exposures. This process involves analyzing filesystem layers to track the provenance and versioning of packages across the image hierarchy. The proj
Cartography is a graph-based infrastructure visualization and security analysis framework. It ingests data from diverse cloud, identity, and software-as-a-service providers to model complex relationships between resources, users, and security findings within a centralized graph database. By mapping these interdependencies, the platform enables organizations to gain visibility into their environment and identify potential security risks through graph traversal queries. The platform distinguishes itself through its ontology-based normalization and cross-platform entity correlation, which map he
Notifire is a multi-channel notification infrastructure designed to route and dispatch alerts across email, SMS, push, and chat providers through a unified interface. It functions as an agent communication gateway that normalizes inbound and outbound messages between chat platforms and AI agents for consistent data processing. The system includes a notification workflow engine that uses branching conditions and batching capabilities to design delivery sequences and reduce user fatigue. It also provides a pre-built notification center component, allowing web applications to embed a real-time i