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AI-native compliance automation with agent-based evidence collection
Open-Source Projects
Discover top open-source software, updated regularly with real-world adoption signals.
Discover top open-source software, updated regularly with real-world adoption signals.
Open-source compliance platform for fast SOC 2 readiness
Probo is an open-source compliance platform that helps startups achieve SOC 2 compliance in 20 hours through smart automation, tailored controls, and transparent workflows—without vendor lock-in.
Probo is an open-source compliance platform designed to help startups achieve SOC 2, GDPR, and ISO 27001 compliance quickly and cost-effectively. Unlike traditional compliance solutions hidden behind expensive paywalls, Probo offers a transparent, community-driven approach that gets you audit-ready in approximately 20 hours.
The platform focuses on relevance over bureaucracy, delivering context-aware security controls and smart task prioritization based on your actual risk profile. Automated risk assessments, AI-powered policy generation tailored to your tech stack, and pre-filled vendor risk assessments eliminate repetitive manual work. You own your compliance data completely—export everything, anytime, with no vendor lock-in.
Probo's tech stack includes Go for the API server, PostgreSQL for data storage, GraphQL for the API layer, and a React/TypeScript frontend with TailwindCSS. The platform is containerized with Docker and includes full observability through OpenTelemetry, Grafana, Prometheus, Loki, and Tempo. Currently in early development (V0), Probo is building a solid foundation with core compliance engine features, policy management, evidence collection, and team collaboration tools.
When teams consider Probo, these hosted platforms usually appear on the same shortlist.
Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.
Startup SOC 2 Type I Preparation
Early-stage SaaS company achieves audit readiness in 20 hours with tailored controls and automated policy generation, avoiding $50K+ annual compliance platform fees.
Multi-Framework Compliance Management
Tech startup manages SOC 2, GDPR, and ISO 27001 requirements in one platform, exporting evidence packages for multiple auditors without data silos.
Developer-Led Security Program
Engineering team integrates compliance workflows into existing CI/CD pipelines, tracking control implementation alongside feature development with full API access.
Transparent Vendor Risk Assessment
Security team accelerates vendor reviews with pre-filled risk assessments and automated evidence collection, reducing assessment time from weeks to days.
Probo is currently in early development (V0), building core compliance engine features. While the platform targets SOC 2 readiness in 20 hours, teams should evaluate maturity against their specific audit timeline and requirements.
Probo supports SOC 2, GDPR, ISO 27001, ISO 27701, ISO 42001, and HIPAA frameworks. The platform focuses on SOC 2 control framework implementation in its current development phase.
Yes. Probo is designed with zero vendor lock-in—you own your compliance data and can export everything at any time. This ensures portability and control over your compliance artifacts.
Probo requires Go 1.21+, Node.js 22+, Docker, and PostgreSQL. The platform includes Docker containerization and can be deployed using the provided development environment setup.
Probo is free to use under the MIT license. The model is pay-only-for-services-you-need with no hidden fees or forced costs, making it significantly more cost-effective than traditional compliance platforms.
Project at a glance
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