Open Source Alternatives to OWASP
60 open source Cybersecurity options similar to OWASP, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
Backslash SecurityNot ratedAgentic endpoint security for AI coding, providing visibility, governance, and real-time protection.
Open source
ARMONot ratedARMO provides an open-source Kubernetes security platform, Kubescape, for end-to-end security from development to production.
Open source · Self-hostable
SnykNot ratedSnyk is a developer security platform that helps software teams find and fix vulnerabilities in code, open source dependencies, containers, and cloud infrastructure.
Open source · Self-hostable
FalcoNot ratedOpen-source, cloud-native runtime security tool for detecting anomalous application behavior across hosts, containers, and Kubernetes.
Open source · Self-hostable
ChainguardNot ratedSecures the software supply chain with verifiable builds and open-source security tooling.
Open source · Self-hostable
Steel.devNot ratedCloud-based browser API for AI agents, simplifying web automation with anti-bot protection and session persistence.
Open source · Self-hostable
ProboNot ratedOpen-source compliance solution for startups to achieve SOC 2, ISO 27001, and HIPAA.
Open source · Self-hostable
- PuckNot rated
Open-source, AI-driven endpoint investigation tool for security teams.
Open source · Self-hostable
All-Hands AINot ratedAn open-source platform for building and running AI coding agents that automate software development tasks.
Open source · Self-hostable
ORYNot ratedOpen-source identity and authorization services for applications, offering composable and scalable IAM solutions.
Open source · Self-hostable
KiloClawNot ratedA managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.
Open source · Self-hostable
Slauth.ioNot ratedArk Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.
Open source · Self-hostable
AgentguardxNot ratedAn open-source red-teaming toolkit for testing the security of LLM-powered agents, auditing prompt injection, memory poisoning, and tool abuse.
Open source
ChartDBNot ratedVisualize, edit, and collaborate on database schemas instantly with a powerful DB diagram editor.
Open source · Self-hostable
FINLAI designsNot ratedDevelops digitalization partnerships, local IT security software (NoRisk), and AI agents for sole proprietors and SMEs.
Open source
DatabricksNot ratedA unified data analytics and AI platform built on the lakehouse architecture.
Open source · Self-hostable
MastraNot ratedAn open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.
Open source · Self-hostable
UbuntuNot ratedA popular open-source Linux distribution.
Open source · Self-hostable
H2O.aiNot ratedAn open-source AI and machine learning platform for enterprises.
Open source · Self-hostable
CodefreshNot ratedOctopus Deploy provides a unified platform for continuous delivery, automating deployments, runbooks, and operations for modern applications.
Open source · Self-hostable
AirweaveNot ratedOpen-source tool to transform application data into accessible knowledge for AI agents.
Open source · Self-hostable
MariaDBNot ratedA cloud database company providing a unified platform for transactional, analytical, and AI workloads.
Open source · Self-hostable
Nomic AINot ratedNomic AI builds tools to make AI explainable and accessible, focusing on data curation and visualization.
Open source · Self-hostable
CIQNot ratedSponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.
Open source
XataNot ratedOpen-source Postgres platform for agent scale with copy-on-write branching.
Open source · Self-hostable
AppwriteNot ratedOpen-source backend-as-a-service platform for building scalable applications.
Open source · Self-hostable
Vanna AINot ratedAn open-source AI-powered SQL agent for natural language database interaction and data insights.
Open source · Self-hostable
BitwardenNot ratedOpen-source password manager for individuals, teams, and businesses.
Open source · Self-hostable
OdigosNot ratedOpen-source project for instant distributed tracing and metrics using eBPF and OpenTelemetry.
Open source · Self-hostable
Mem0Not ratedPersistent memory layer for AI agents and applications.
Open source · Self-hostable
MetalBearNot ratedOpen-core company building tools for modern backend engineers to ship faster and better.
Open source · Self-hostable
Solo.ioNot ratedEnterprise agentic AI orchestration
Open source · Self-hostable
Fleet Device ManagementNot ratedAutonomous endpoint management platform to counter AI-accelerated exploits.
Open source · Self-hostable
ProbablNot ratedTrack experiments, validate models, and collaborate with confidence using Skore, the methodology layer for AI coding tools.
Open source
WSO2Not ratedAn open-source technology provider offering an open control plane for AI agents.
Open source · Self-hostable
Auto-GPTNot ratedOpen-source autonomous AI agent platform that automates complex digital workflows.
Open source · Self-hostable
WireGuardNot ratedOpen-source VPN protocol and software
Open source · Self-hostable
Pollen RoboticsNot ratedPioneering accessible, open-source physical robots and AI-powered application development.
Open source · Self-hostable
BrowserUseNot ratedProvides tools and services for automated browser testing and scraping.
Open source · Self-hostable
InfisicalNot ratedOpen-source platform for managing secrets and sensitive data for developers.
Open source · Self-hostable
Archestra.AINot ratedAn open-source platform enabling enterprises to securely connect sensitive data to AI agents.
Open source · Self-hostable
TanStackNot ratedDeveloper tools for building modern web applications.
Open source · Self-hostable
MagnitudeNot ratedOpen-source, vision-first browser agent for natural language control and web task automation.
Open source · Self-hostable
TideliftNot ratedPlatform providing managed open source software with security, maintenance, and licensing assurances for enterprises.
Open source · Self-hostable
RelAINot ratedAn open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.
Open source · Self-hostable
KestraNot ratedAn open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.
Open source · Self-hostable
DefconNot ratedThe Defcon badges feature a unique open-source chip that doubles as a security key.
Open source
ArduinoNot ratedOpen-source hardware and software company providing microcontrollers and kits for digital devices.
Open source · Self-hostable
Open Source EndowmentNot ratedA nonprofit endowment aiming to permanently solve the funding problem for open-source software maintainers.
Open source · Self-hostable
SmythOSNot ratedOpen-source AI operating system for launching and scaling specialized AI agent networks.
Open source · Self-hostable
PromptQLNot ratedAn AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.
Open source · Self-hostable
Bubble LabNot ratedOpen-source, Typescript-native agentic workflow builder for natural language to code generation.
Open source · Self-hostable
Assistant-uiNot ratedOpen-source React library for building production-grade AI chat interfaces.
Open source · Self-hostable
Future AGINot ratedAn open-source, end-to-end AI agent engineering platform for simulating, evaluating, and optimizing LLM applications.
Open source · Self-hostable
- Spice AINot rated
Ground AI in enterprise data with zero ETL. Spice is an open-source SQL query & hybrid search engine built for data-intensive apps & AI agents.
Open source · Self-hostable
CuaNot ratedCua provides an open-source framework and cloud desktops for AI agents to control operating systems and desktop applications across Linux, Windows, macOS, and Android.
Open source
TwillNot ratedAn AI software engineer that connects your repositories and infrastructure to autonomously complete development tasks, improving with every run.
Open source · Self-hostable
SuperagentNot ratedOpen-source infrastructure for coding agents, enabling AI to plan, generate, and deploy software autonomously.
Open source · Self-hostable
OpenClawNot ratedOpen-source AI agent framework for automating tasks across messaging platforms and software systems.
Open source · Self-hostable
LangflowNot ratedLow-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.
Open source · Self-hostable

